Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >
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821 FNUS54 KMRX 201736 FWFMRX Fire Weather Planning Forecast for East Tennessee...Southwest Virginia...and Extreme Southwest North Carolina National Weather Service Morristown TN 136 PM EDT Sun Jul 20 2025 .DISCUSSION... Hot and muggy conditions with afternoon showers and thunderstorms will continue through Monday. The chance of rain will decrease starting Tuesday, but temperatures will rise, with highs in the 90s and heat index values near or above 100 through the week. VAZ001-211845- Lee- Including the city of Rose Hill 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Mcldy Pcldy Temp (24h trend) 67-72 (0) 83-88 (-1) 65-70 84-89 RH % (24h trend) 95-100 (-1) 60-65 (-5) 95-100 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 W 10 NE 3 N 3 Mixing Hgt(ft-agl) 260 3440 170 3560 Vent Rate (mph-ft) 1300 34400 510 10680 Max Dispersion Early 3 Very Poor 32 Fair 3 Very Poor 10 Poor Max Dispersion Late 2 Very Poor 25 Fair 2 Very Poor 12 Poor Category Day 1 3 1 2 Max LVORI Early 9 9 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 50 80 40 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 1 1 Precip Amount 0.16 0.42 0.12 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 62 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ002-211845- Wise- Including the cities of Big Stone Gap, Norton, Wise, Coeburn, Appalachia, and Pardee 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Mcldy Pcldy Temp (24h trend) 65-70 (0) 78-83 (-3) 63-68 80-85 RH % (24h trend) 95-100 (-2) 67-72 (-2) 95-100 58-63 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 9 NE 5 NE 5 Mixing Hgt(ft-agl) 130 2620 80 2760 Vent Rate (mph-ft) 780 23580 400 13800 Max Dispersion Early 3 Very Poor 22 Fair 3 Very Poor 9 Poor Max Dispersion Late 3 Very Poor 22 Fair 1 Very Poor 11 Poor Category Day 1 2 1 1 Max LVORI Early 9 9 10 9 Max LVORI Late 9 5 10 4 Precip Chance (%) 60 90 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 1 1 Precip Amount 0.22 0.51 0.38 0.05 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. South winds less than 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 67 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ005-211845- Scott VA- Including the city of Hiltons 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (-1) 82-87 (-1) 66-71 83-88 RH % (24h trend) 95-100 (-1) 64-69 (-2) 95-100 56-61 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 5 W 8 NE 3 NE 3 Mixing Hgt(ft-agl) 190 3090 130 3010 Vent Rate (mph-ft) 950 24720 390 9030 Max Dispersion Early 3 Very Poor 25 Fair 2 Very Poor 10 Poor Max Dispersion Late 2 Very Poor 22 Fair 2 Very Poor 11 Poor Category Day 1 2 1 1 Max LVORI Early 9 9 9 9 Max LVORI Late 10 4 9 3 Precip Chance (%) 50 80 40 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.25 0.42 0.34 0.05 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 48 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ006-211845- Russell- Including the cities of Hansonville, Lebanon, Dye, Castlewood, Honaker, and Rosedale 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Mcldy Pcldy Temp (24h trend) 65-70 (-1) 78-83 (-2) 64-69 79-84 RH % (24h trend) 95-100 (+1) 66-71 (-2) 95-100 55-60 RH Recovery Excellent Excellent AM 20FT Wnd (mph) NW 5 Lgt/Var PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 9 NE 3 E 5 Mixing Hgt(ft-agl) 200 2490 140 2920 Vent Rate (mph-ft) 1200 22410 420 14600 Max Dispersion Early 4 Very Poor 16 Gen Poor 2 Very Poor 12 Poor Max Dispersion Late 3 Very Poor 20 Gen Poor 2 Very Poor 14 Gen Poor Category Day 1 2 1 1 Max LVORI Early 9 9 9 9 Max LVORI Late 9 5 10 4 Precip Chance (%) 60 90 40 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 2 3 1 1 Precip Amount 0.20 0.64 0.29 0.04 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 48 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 66 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ VAZ008-211845- Washington VA- Including the cities of Benhams, Bristol VA, and Abingdon 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 66-71 (0) 80-85 (-1) 64-69 81-86 RH % (24h trend) 95-100 (0) 67-72 (-1) 95-100 57-62 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 10 E 5 E 6 Mixing Hgt(ft-agl) 290 2870 260 2980 Vent Rate (mph-ft) 1740 28700 1300 17880 Max Dispersion Early 5 Very Poor 22 Fair 3 Very Poor 14 Gen Poor Max Dispersion Late 4 Very Poor 28 Fair 2 Very Poor 15 Gen Poor Category Day 1 3 1 2 Max LVORI Early 8 9 8 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 50 80 40 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 3 1 1 Precip Amount 0.33 0.58 0.56 0.06 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 65 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ018-211845- Johnson- Including the cities of Doeville, Mountain City, Neva, Shady Valley, Trade, and Laurel Bloomery 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 64-69 (0) 80-85 (-1) 62-67 80-85 RH % (24h trend) 94-99 (-1) 63-68 (-4) 92-97 59-64 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 10 W 12 E 6 SE 7 Mixing Hgt(ft-agl) 190 3070 120 2740 Vent Rate (mph-ft) 1900 36840 720 19180 Max Dispersion Early 9 Poor 33 Fair 5 Very Poor 16 Gen Poor Max Dispersion Late 6 Very Poor 32 Fair 3 Very Poor 15 Gen Poor Category Day 1 3 1 2 Max LVORI Early 7 7 8 8 Max LVORI Late 8 5 9 4 Precip Chance (%) 40 80 40 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.17 0.67 0.47 0.12 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West winds less than 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. West winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ047-211845- Southeast Carter- Including the city of Hampton 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 64-69 (0) 78-83 (0) 62-67 77-82 RH % (24h trend) 93-98 (-2) 62-67 (-6) 95-100 60-65 RH Recovery Excellent Excellent AM 20FT Wnd (mph) NW 6 Lgt/Var PM 20FT Wnd (mph) W 8 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 9 W 12 NW 6 SE 6 Mixing Hgt(ft-agl) 120 2950 80 2670 Vent Rate (mph-ft) 1080 35400 480 16020 Max Dispersion Early 8 Poor 28 Fair 5 Very Poor 12 Poor Max Dispersion Late 6 Very Poor 30 Fair 3 Very Poor 12 Poor Category Day 1 3 1 2 Max LVORI Early 7 7 8 7 Max LVORI Late 8 4 8 5 Precip Chance (%) 30 80 40 60 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 2 Precip Amount 0.14 0.42 0.33 0.14 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 30 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 58 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 60 percent. West winds less than 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. West winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ045-211845- Unicoi- Including the cities of Erwin, Unicoi, and Limestone Cove 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 66-71 (+1) 79-84 (0) 64-69 78-83 RH % (24h trend) 92-97 (-4) 62-67 (-6) 89-94 62-67 RH Recovery Excellent Excellent AM 20FT Wnd (mph) NW 5 Lgt/Var PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 12 NW 3 N 5 Mixing Hgt(ft-agl) 100 2990 40 3060 Vent Rate (mph-ft) 700 35880 120 15300 Max Dispersion Early 6 Very Poor 27 Fair 4 Very Poor 12 Poor Max Dispersion Late 5 Very Poor 29 Fair 3 Very Poor 13 Gen Poor Category Day 1 3 1 1 Max LVORI Early 7 7 7 7 Max LVORI Late 8 4 8 4 Precip Chance (%) 40 70 40 60 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 2 Precip Amount 0.10 0.29 0.10 0.12 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 70 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 56 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 54 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ043-211845- Southeast Greene- Including the city of Cedar Creek 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 65-70 (0) 79-84 (0) 64-69 80-85 RH % (24h trend) 95-100 (-2) 60-65 (-7) 91-96 56-61 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 6 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 10 W 5 N 3 Mixing Hgt(ft-agl) 3030 2840 Vent Rate (mph-ft) 0 30300 0 8520 Max Dispersion Early 5 Very Poor 24 Fair 3 Very Poor 8 Poor Max Dispersion Late 2 Very Poor 29 Fair 1 Very Poor 10 Poor Category Day 1 3 1 1 Max LVORI Early 8 9 8 8 Max LVORI Late 9 4 9 4 Precip Chance (%) 40 70 30 60 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 2 Precip Amount 0.09 0.61 0.09 0.09 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM Continuing Chance of Thunder (%) 40 70 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Southeast winds less than 10 mph. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 58 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 63 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ041-211845- Cocke Smoky Mountains- Including the city of Hartford 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (+1) 81-86 (+1) 66-71 81-86 RH % (24h trend) 91-96 (+1) 54-59 (-12) 89-94 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) W 5 Lgt/Var PM 20FT Wnd (mph) W 8 NW 5 Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 12 W 5 NW 5 Mixing Hgt(ft-agl) 190 3200 120 3440 Vent Rate (mph-ft) 1330 38400 600 17200 Max Dispersion Early 5 Very Poor 31 Fair 5 Very Poor 14 Gen Poor Max Dispersion Late 6 Very Poor 33 Fair 2 Very Poor 15 Gen Poor Category Day 1 3 1 2 Max LVORI Early 6 6 7 6 Max LVORI Late 7 4 7 4 Precip Chance (%) 30 70 30 60 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 2 Precip Amount 0.11 0.50 0.03 0.12 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM Continuing Chance of Thunder (%) 30 70 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 52 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ074-211845- Sevier Smoky Mountains- Including the cities of Elkmont and Gatlinburg 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 65-70 (0) 78-83 (+1) 64-69 78-83 RH % (24h trend) 91-96 (0) 56-61 (-12) 85-90 55-60 RH Recovery Excellent Excellent AM 20FT Wnd (mph) W 6 Lgt/Var PM 20FT Wnd (mph) W 8 NW 5 E 5 Lgt/Var Transport Wnd (mph) W 7 NW 9 W 6 NW 6 Mixing Hgt(ft-agl) 2490 4010 Vent Rate (mph-ft) 0 22410 0 24060 Max Dispersion Early 4 Very Poor 21 Fair 4 Very Poor 18 Gen Poor Max Dispersion Late 4 Very Poor 20 Gen Poor 2 Very Poor 22 Fair Category Day 1 2 1 2 Max LVORI Early 6 6 6 7 Max LVORI Late 7 4 7 4 Precip Chance (%) 30 70 40 60 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 2 Precip Amount 0.10 0.46 0.05 0.16 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM Continuing Chance of Thunder (%) 30 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Southeast winds less than 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 64 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 59 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ072-211845- Blount Smoky Mountains- Including the city of Cades Cove 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (+1) 83-88 (+1) 67-72 84-89 RH % (24h trend) 92-97 (-1) 55-60 (-11) 87-92 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 NW 9 NE 3 N 6 Mixing Hgt(ft-agl) 190 3010 40 4410 Vent Rate (mph-ft) 1330 27090 120 26460 Max Dispersion Early 4 Very Poor 25 Fair 4 Very Poor 19 Gen Poor Max Dispersion Late 4 Very Poor 22 Fair 2 Very Poor 23 Fair Category Day 1 2 1 3 Max LVORI Early 6 7 6 7 Max LVORI Late 7 4 7 4 Precip Chance (%) 30 60 30 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.09 0.34 0.03 0.07 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 20 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 70. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ087-211845- Southeast Monroe- Including the cities of Citico and Coker Creek 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 66-71 (0) 84-89 (+1) 65-70 85-90 RH % (24h trend) 95-100 (-1) 54-59 (-11) 91-96 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 NW 8 NE 3 N 8 Mixing Hgt(ft-agl) 110 3040 4190 Vent Rate (mph-ft) 550 24320 0 33520 Max Dispersion Early 3 Very Poor 25 Fair 4 Very Poor 26 Fair Max Dispersion Late 2 Very Poor 25 Fair 1 Very Poor 28 Fair Category Day 1 2 1 3 Max LVORI Early 7 8 8 8 Max LVORI Late 9 3 9 4 Precip Chance (%) 20 60 20 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.03 0.20 0.04 0.06 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM Continuing Chance of Thunder (%) 20 60 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 56 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ102-211845- East Polk- Including the cities of Big Frog Mountain, Ducktown, and Turtletown 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (0) 87-92 (+2) 66-71 87-92 RH % (24h trend) 95-100 (0) 53-58 (-9) 91-96 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) NW 5 Lgt/Var PM 20FT Wnd (mph) W 6 NW 5 N 5 N 5 Transport Wnd (mph) W 7 NW 9 N 3 N 9 Mixing Hgt(ft-agl) 190 3660 30 4470 Vent Rate (mph-ft) 1330 32940 90 40230 Max Dispersion Early 4 Very Poor 31 Fair 3 Very Poor 31 Fair Max Dispersion Late 2 Very Poor 32 Fair 1 Very Poor 36 Fair Category Day 1 3 1 3 Max LVORI Early 8 8 9 8 Max LVORI Late 9 3 9 3 Precip Chance (%) 0 50 10 40 Precip Type None Tstms Showers Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.21 0.01 0.05 Precip Begin 12 PM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ060-211845- Cherokee- Including the cities of Andrews, Marble, Topton, Hiawasse Dam, Murphy, Unaka, and Violet 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 66-71 (0) 86-91 (+2) 65-70 85-90 RH % (24h trend) 95-100 (-1) 49-54 (-12) 91-96 49-54 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) NW 6 NW 12 N 3 NW 8 Mixing Hgt(ft-agl) 240 3910 90 4410 Vent Rate (mph-ft) 1440 46920 270 35280 Max Dispersion Early 4 Very Poor 36 Fair 4 Very Poor 28 Fair Max Dispersion Late 3 Very Poor 38 Fair 2 Very Poor 32 Fair Category Day 1 3 1 3 Max LVORI Early 7 8 8 8 Max LVORI Late 8 3 9 4 Precip Chance (%) 0 50 20 50 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.14 0.04 0.09 Precip Begin 10 AM Continuing 8 AM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .THURSDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 57 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ NCZ061-211845- Clay- Including the cities of Shooting Creek, Brasstown, Hayesville, and Tusquitee 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 64-69 (0) 82-87 (+2) 63-68 81-86 RH % (24h trend) 95-100 (0) 56-61 (-11) 93-98 62-67 RH Recovery Excellent Excellent AM 20FT Wnd (mph) NW 8 Lgt/Var PM 20FT Wnd (mph) NW 9 Lgt/Var N 6 Lgt/Var Transport Wnd (mph) NW 7 NW 10 N 5 NW 6 Mixing Hgt(ft-agl) 140 3860 50 3740 Vent Rate (mph-ft) 980 38600 250 22440 Max Dispersion Early 4 Very Poor 35 Fair 4 Very Poor 18 Gen Poor Max Dispersion Late 3 Very Poor 37 Fair 2 Very Poor 18 Gen Poor Category Day 1 3 1 2 Max LVORI Early 8 8 8 8 Max LVORI Late 9 4 10 5 Precip Chance (%) 0 50 20 60 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 2 Precip Amount 0.00 0.15 0.04 0.18 Precip Begin 10 AM Continuing 8 AM Precip End Continuing 2 AM Continuing Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 66 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 61 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 80s. Minimum RH 65 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Northwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Northwest winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ015-211845- Hancock- Including the cities of Evanston, Sneedville, Treadway, and Kyles Ford 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Mcldy Pcldy Temp (24h trend) 67-72 (-1) 85-90 (0) 66-71 86-91 RH % (24h trend) 95-100 (-2) 58-63 (-7) 95-100 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 10 NE 5 NW 3 Mixing Hgt(ft-agl) 190 3590 180 4080 Vent Rate (mph-ft) 1140 35900 900 12240 Max Dispersion Early 4 Very Poor 33 Fair 2 Very Poor 11 Poor Max Dispersion Late 2 Very Poor 31 Fair 2 Very Poor 12 Poor Category Day 1 3 1 2 Max LVORI Early 9 9 10 9 Max LVORI Late 10 4 10 3 Precip Chance (%) 40 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.10 0.60 0.14 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny. Highs around 90. Minimum RH 51 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 48 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 56 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Light and variable wind. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ016-211845- Hawkins- Including the city of Mooresburg 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Mcldy Pcldy Temp (24h trend) 68-73 (0) 85-90 (0) 67-72 86-91 RH % (24h trend) 95-100 (0) 59-64 (-7) 95-100 55-60 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 W 10 N 5 NW 3 Mixing Hgt(ft-agl) 230 3760 210 4050 Vent Rate (mph-ft) 1150 37600 1050 12150 Max Dispersion Early 3 Very Poor 30 Fair 3 Very Poor 11 Poor Max Dispersion Late 2 Very Poor 32 Fair 2 Very Poor 12 Poor Category Day 1 3 1 2 Max LVORI Early 9 9 9 9 Max LVORI Late 10 4 10 3 Precip Chance (%) 40 80 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.15 0.53 0.24 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny. Highs around 90. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 56 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ017-211845- Sullivan- Including the cities of Kingsport, Bristol TN, and South Holston Dam 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 83-88 (0) 66-71 84-89 RH % (24h trend) 95-100 (0) 64-69 (-2) 95-100 57-62 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 5 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 9 W 3 E 5 Mixing Hgt(ft-agl) 330 3380 260 3240 Vent Rate (mph-ft) 1980 30420 780 16200 Max Dispersion Early 4 Very Poor 31 Fair 3 Very Poor 11 Poor Max Dispersion Late 3 Very Poor 28 Fair 3 Very Poor 14 Gen Poor Category Day 1 3 1 1 Max LVORI Early 8 9 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 40 80 40 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.19 0.72 0.57 0.05 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 52 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 62 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ046-211845- Northwest Carter- Including the city of Elizabethton 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (+1) 82-87 (0) 65-70 82-87 RH % (24h trend) 92-97 (-2) 61-66 (-3) 92-97 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 10 W 6 E 6 Mixing Hgt(ft-agl) 220 3220 170 3090 Vent Rate (mph-ft) 1540 32200 1020 18540 Max Dispersion Early 6 Very Poor 33 Fair 5 Very Poor 12 Poor Max Dispersion Late 5 Very Poor 30 Fair 3 Very Poor 15 Gen Poor Category Day 1 3 1 2 Max LVORI Early 7 7 7 7 Max LVORI Late 8 4 8 4 Precip Chance (%) 40 80 40 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.16 0.66 0.61 0.10 Precip Begin 8 PM Continuing Continuing Continuing Precip End Continuing Continuing Continuing Continuing Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 51 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. West winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ044-211845- Washington TN- Including the city of Johnson City 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (0) 83-88 (0) 66-71 84-89 RH % (24h trend) 95-100 (0) 62-67 (-3) 95-100 58-63 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 12 W 5 NW 3 Mixing Hgt(ft-agl) 290 3310 190 3180 Vent Rate (mph-ft) 1740 39720 950 9540 Max Dispersion Early 4 Very Poor 32 Fair 5 Very Poor 10 Poor Max Dispersion Late 3 Very Poor 31 Fair 2 Very Poor 11 Poor Category Day 1 3 1 1 Max LVORI Early 8 8 9 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 40 80 40 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.18 0.51 0.20 0.06 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 52 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ042-211845- Northwest Greene- Including the city of Greeneville 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 85-90 (+1) 67-72 86-91 RH % (24h trend) 95-100 (0) 59-64 (-5) 95-100 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 9 SW 6 NW 3 Mixing Hgt(ft-agl) 290 3740 190 3540 Vent Rate (mph-ft) 1740 33660 1140 10620 Max Dispersion Early 4 Very Poor 29 Fair 4 Very Poor 10 Poor Max Dispersion Late 3 Very Poor 31 Fair 2 Very Poor 11 Poor Category Day 1 3 1 2 Max LVORI Early 8 9 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 40 70 30 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.16 0.56 0.08 0.05 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 55 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ038-211845- Grainger- Including the city of Bean Station 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 87-92 (+1) 68-73 88-93 RH % (24h trend) 94-99 (0) 58-63 (-8) 93-98 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 5 W 12 N 5 N 3 Mixing Hgt(ft-agl) 200 4190 190 4550 Vent Rate (mph-ft) 1000 50280 950 13650 Max Dispersion Early 2 Very Poor 39 Fair 3 Very Poor 12 Poor Max Dispersion Late 2 Very Poor 40 Fair 2 Very Poor 17 Gen Poor Category Day 1 3 1 2 Max LVORI Early 8 9 8 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 40 70 30 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.13 0.35 0.02 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ039-211845- Hamblen- Including the cities of Alpha, Morristown, and Russellville 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 87-92 (+1) 68-73 88-93 RH % (24h trend) 95-100 (0) 58-63 (-8) 94-99 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 10 W 6 NW 3 Mixing Hgt(ft-agl) 250 4220 160 4230 Vent Rate (mph-ft) 1750 42200 960 12690 Max Dispersion Early 3 Very Poor 38 Fair 4 Very Poor 12 Poor Max Dispersion Late 3 Very Poor 39 Fair 2 Very Poor 13 Gen Poor Category Day 1 3 1 2 Max LVORI Early 8 9 9 9 Max LVORI Late 10 4 10 3 Precip Chance (%) 40 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.28 0.48 0.02 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable wind. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ040-211845- Northwest Cocke- Including the cities of Bybee and Newport 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 86-91 (+1) 68-73 86-91 RH % (24h trend) 95-100 (+2) 56-61 (-7) 92-97 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) SW 5 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 12 W 3 N 3 Mixing Hgt(ft-agl) 260 3930 180 3890 Vent Rate (mph-ft) 1820 47160 540 11670 Max Dispersion Early 3 Very Poor 35 Fair 4 Very Poor 12 Poor Max Dispersion Late 4 Very Poor 40 Fair 2 Very Poor 13 Gen Poor Category Day 1 3 1 2 Max LVORI Early 7 8 8 8 Max LVORI Late 8 4 9 3 Precip Chance (%) 40 70 30 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.19 0.60 0.03 0.06 Precip Begin 8 PM 8 AM Continuing 8 AM Precip End 3 AM Continuing 2 AM 8 PM Chance of Thunder (%) 40 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. West winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs around 90. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ070-211845- Jefferson- Including the cities of Jefferson City, Strawberry Plains, Chestnut Hill, Dandridge, and White Pine 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (0) 88-93 (+2) 69-74 88-93 RH % (24h trend) 94-99 (+1) 57-62 (-8) 91-96 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 10 NW 5 NW 3 Mixing Hgt(ft-agl) 310 3990 240 4460 Vent Rate (mph-ft) 2170 39900 1200 13380 Max Dispersion Early 3 Very Poor 32 Fair 4 Very Poor 12 Poor Max Dispersion Late 3 Very Poor 37 Fair 2 Very Poor 13 Gen Poor Category Day 1 3 1 2 Max LVORI Early 7 8 8 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 30 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.14 0.54 0.02 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ035-211845- Morgan- Including the cities of Pine Orchard, High Point, and Petros 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 86-91 (+1) 67-72 87-92 RH % (24h trend) 95-100 (0) 54-59 (-7) 95-100 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 13 N 3 N 7 Mixing Hgt(ft-agl) 260 4700 110 5050 Vent Rate (mph-ft) 1820 61100 330 35350 Max Dispersion Early 4 Very Poor 45 Gen Good 3 Very Poor 22 Fair Max Dispersion Late 3 Very Poor 51 Gen Good 1 Very Poor 30 Fair Category Day 1 4 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 20 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.04 0.40 0.02 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 20 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 57 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 54 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 62 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ012-211845- Scott TN- Including the cities of Big South Fork National, Oneida, Smokey Junction, Elgin, Huntsville, Norma, and Slick Rock 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 85-90 (+1) 66-71 85-90 RH % (24h trend) 95-100 (0) 59-64 (-5) 95-100 56-61 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 13 N 3 N 6 Mixing Hgt(ft-agl) 280 4310 120 4840 Vent Rate (mph-ft) 1680 56030 360 29040 Max Dispersion Early 3 Very Poor 43 Gen Good 3 Very Poor 17 Gen Poor Max Dispersion Late 3 Very Poor 47 Gen Good 1 Very Poor 24 Fair Category Day 1 3 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 30 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.10 0.34 0.02 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 58 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 70. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 65 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ013-211845- Campbell- Including the cities of Fincastle, La Follette, Elk Valley, Jellico, White Oak, Caryville, and Royal Blue 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (+1) 83-88 (0) 67-72 84-89 RH % (24h trend) 94-99 (-1) 57-62 (-8) 93-98 56-61 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 13 N 3 N 5 Mixing Hgt(ft-agl) 170 4220 60 4540 Vent Rate (mph-ft) 1190 54860 180 22700 Max Dispersion Early 3 Very Poor 44 Gen Good 3 Very Poor 16 Gen Poor Max Dispersion Late 3 Very Poor 44 Gen Good 1 Very Poor 19 Gen Poor Category Day 1 3 1 2 Max LVORI Early 7 7 8 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 30 70 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.05 0.50 0.03 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 62 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ014-211845- Claiborne- Including the cities of Lone Mountain, Sandlick, Springdale, Arthur, Harrogate-Shawanee, Clairfield, and Howard Quarter 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 85-90 (0) 67-72 86-91 RH % (24h trend) 95-100 (-1) 58-63 (-7) 95-100 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 12 N 3 N 3 Mixing Hgt(ft-agl) 210 3930 160 4160 Vent Rate (mph-ft) 1260 47160 480 12480 Max Dispersion Early 2 Very Poor 39 Fair 3 Very Poor 12 Poor Max Dispersion Late 2 Very Poor 38 Fair 1 Very Poor 15 Gen Poor Category Day 1 3 1 2 Max LVORI Early 9 9 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 30 70 30 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.16 0.70 0.02 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 70 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 58 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ037-211845- Union- Including the cities of Maynardville, Norris Lake, Paulette, Rose Hill, Sharps Chapel, and Luttrell 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 87-92 (+2) 68-73 87-92 RH % (24h trend) 95-100 (+1) 57-62 (-8) 92-97 54-59 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 10 N 3 N 3 Mixing Hgt(ft-agl) 270 4380 210 4550 Vent Rate (mph-ft) 1620 43800 630 13650 Max Dispersion Early 2 Very Poor 39 Fair 2 Very Poor 12 Poor Max Dispersion Late 2 Very Poor 42 Gen Good 2 Very Poor 16 Gen Poor Category Day 1 3 1 2 Max LVORI Early 8 9 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 30 70 30 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.03 0.46 0.02 0.03 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs around 90. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ036-211845- Anderson- Including the cities of Oak Ridge and Clinton 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 86-91 (+2) 68-73 86-91 RH % (24h trend) 94-99 (0) 54-59 (-8) 91-96 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 10 NE 3 N 6 Mixing Hgt(ft-agl) 230 4510 110 4640 Vent Rate (mph-ft) 1380 45100 330 27840 Max Dispersion Early 3 Very Poor 39 Fair 2 Very Poor 17 Gen Poor Max Dispersion Late 3 Very Poor 41 Gen Good 1 Very Poor 24 Fair Category Day 1 3 1 3 Max LVORI Early 7 7 8 8 Max LVORI Late 8 4 9 3 Precip Chance (%) 30 60 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.01 0.36 0.02 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 55 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 52 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ069-211845- Knox- Including the cities of Bearden, Knoxville, and Lake Forest 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (0) 88-93 (+2) 69-74 89-94 RH % (24h trend) 93-98 (+1) 55-60 (-6) 90-95 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 9 NE 3 N 5 Mixing Hgt(ft-agl) 310 4590 140 4970 Vent Rate (mph-ft) 1860 41310 420 24850 Max Dispersion Early 2 Very Poor 34 Fair 3 Very Poor 17 Gen Poor Max Dispersion Late 2 Very Poor 39 Fair 1 Very Poor 21 Fair Category Day 1 3 1 2 Max LVORI Early 7 7 8 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 30 60 30 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.02 0.39 0.03 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ073-211845- North Sevier- Including the cities of Harrisburg, Kodak, McMahan, Sevierville, Seymour, and Pigeon Forge 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 88-93 (+2) 68-73 88-93 RH % (24h trend) 94-99 (+1) 54-59 (-7) 90-95 50-55 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) SW 6 Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 W 9 SE 3 N 5 Mixing Hgt(ft-agl) 360 3540 150 4660 Vent Rate (mph-ft) 2520 31860 450 23300 Max Dispersion Early 4 Very Poor 28 Fair 5 Very Poor 15 Gen Poor Max Dispersion Late 4 Very Poor 28 Fair 2 Very Poor 19 Gen Poor Category Day 1 3 1 2 Max LVORI Early 6 7 7 8 Max LVORI Late 9 4 9 3 Precip Chance (%) 30 60 30 50 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 2 1 1 Precip Amount 0.08 0.50 0.03 0.05 Precip Begin 8 PM Continuing Continuing 8 AM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 30 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 49 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ067-211845- Roane- Including the cities of Harriman, Eagle Furnace, Rockwood, Bradbury, Fairview, Kingston, and Oliver Springs 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 90-95 (+1) 69-74 90-95 RH % (24h trend) 95-100 (-1) 53-58 (-6) 93-98 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 10 N 3 N 7 Mixing Hgt(ft-agl) 270 5290 140 5270 Vent Rate (mph-ft) 1620 52900 420 36890 Max Dispersion Early 4 Very Poor 46 Gen Good 3 Very Poor 25 Fair Max Dispersion Late 2 Very Poor 50 Gen Good 1 Very Poor 31 Fair Category Day 1 4 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 4 10 3 Precip Chance (%) 20 60 20 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.01 0.30 0.02 0.03 Precip Begin 8 PM 9 AM Continuing 2 PM Precip End 3 AM Continuing 2 AM 8 PM Chance of Thunder (%) 20 60 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable wind. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ068-211845- Loudon- Including the cities of Lenoir City and Loudon 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 90-95 (+2) 69-74 90-95 RH % (24h trend) 95-100 (-1) 54-59 (-5) 91-96 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 7 W 10 NE 3 N 7 Mixing Hgt(ft-agl) 300 4990 120 5160 Vent Rate (mph-ft) 2100 49900 360 36120 Max Dispersion Early 3 Very Poor 41 Gen Good 5 Very Poor 23 Fair Max Dispersion Late 2 Very Poor 46 Gen Good 1 Very Poor 30 Fair Category Day 1 3 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 10 4 10 3 Precip Chance (%) 20 50 20 30 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.02 0.34 0.03 0.03 Precip Begin 8 PM 11 AM Continuing 2 PM Precip End 3 AM Continuing 2 AM 8 PM Chance of Thunder (%) 20 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ071-211845- Northwest Blount- Including the cities of Happy Valley, Maryville, and Alcoa 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (0) 88-93 (+2) 69-74 89-94 RH % (24h trend) 94-99 (0) 55-60 (-7) 88-93 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) SW 5 N 5 Lgt/Var N 5 Transport Wnd (mph) SW 6 W 9 E 3 N 6 Mixing Hgt(ft-agl) 320 3730 130 4810 Vent Rate (mph-ft) 1920 33570 390 28860 Max Dispersion Early 4 Very Poor 30 Fair 5 Very Poor 18 Gen Poor Max Dispersion Late 3 Very Poor 28 Fair 2 Very Poor 22 Fair Category Day 1 3 1 3 Max LVORI Early 6 7 7 8 Max LVORI Late 8 3 9 3 Precip Chance (%) 30 60 30 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.04 0.30 0.03 0.04 Precip Begin 8 PM Continuing Continuing 2 PM Precip End Continuing Continuing 2 AM 8 PM Chance of Thunder (%) 30 60 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 51 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 56 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ086-211845- Northwest Monroe- Including the cities of Sweetwater, Madisonville, and Bullet Creek 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 89-94 (+1) 68-73 90-95 RH % (24h trend) 95-100 (0) 54-59 (-7) 92-97 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 NW 9 NE 3 N 7 Mixing Hgt(ft-agl) 330 4390 100 4830 Vent Rate (mph-ft) 1980 39510 300 33810 Max Dispersion Early 4 Very Poor 31 Fair 4 Very Poor 24 Fair Max Dispersion Late 3 Very Poor 34 Fair 1 Very Poor 29 Fair Category Day 1 3 1 3 Max LVORI Early 7 8 10 9 Max LVORI Late 9 3 10 3 Precip Chance (%) 20 50 20 40 Precip Type Tstms Tstms Tstms Tstms Precip Duration 1 1 1 1 Precip Amount 0.02 0.17 0.08 0.04 Precip Begin 8 PM 8 AM Continuing 2 PM Precip End 2 AM Continuing 2 AM 8 PM Chance of Thunder (%) 20 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. Southwest winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ083-211845- Rhea- Including the cities of Dayton, Evensville, Old Washington, Grandview, and Spring City 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 68-73 (0) 89-94 (+1) 68-73 89-94 RH % (24h trend) 95-100 (-2) 57-62 (-5) 93-98 57-62 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 7 W 13 N 3 N 7 Mixing Hgt(ft-agl) 190 5490 80 4950 Vent Rate (mph-ft) 1330 71370 240 34650 Max Dispersion Early 4 Very Poor 58 Gen Good 5 Very Poor 28 Fair Max Dispersion Late 3 Very Poor 58 Gen Good 1 Very Poor 30 Fair Category Day 1 4 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 3 10 4 Precip Chance (%) 0 50 20 40 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.38 0.02 0.04 Precip Begin 9 AM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 57 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 57 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 65 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ084-211845- Meigs- Including the city of Big Spring 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 91-96 (+2) 69-74 90-95 RH % (24h trend) 95-100 (-1) 54-59 (-5) 93-98 55-60 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 12 N 2 N 7 Mixing Hgt(ft-agl) 300 5610 160 4680 Vent Rate (mph-ft) 1800 67320 320 32760 Max Dispersion Early 4 Very Poor 54 Gen Good 4 Very Poor 23 Fair Max Dispersion Late 2 Very Poor 57 Gen Good 1 Very Poor 28 Fair Category Day 1 4 1 3 Max LVORI Early 9 9 10 10 Max LVORI Late 10 3 10 3 Precip Chance (%) 0 50 20 30 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.27 0.03 0.04 Precip Begin 10 AM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable wind. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Light and variable wind. .SUNDAY...Mostly sunny with showers and thunderstorms likely. Highs in the lower 90s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ085-211845- McMinn- Including the cities of Athens, Clear Water, Dentville, and Etowah 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Pcldy Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (0) 91-96 (+2) 68-73 90-95 RH % (24h trend) 95-100 (-1) 53-58 (-6) 94-99 50-55 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 W 10 NE 3 N 7 Mixing Hgt(ft-agl) 270 5230 110 4710 Vent Rate (mph-ft) 1620 52300 330 32970 Max Dispersion Early 4 Very Poor 40 Fair 4 Very Poor 24 Fair Max Dispersion Late 2 Very Poor 48 Gen Good 1 Very Poor 29 Fair Category Day 1 3 1 3 Max LVORI Early 9 9 10 10 Max LVORI Late 10 3 10 3 Precip Chance (%) 0 50 20 30 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.15 0.10 0.04 Precip Begin 12 PM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Light winds. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ099-211845- Hamilton- Including the cities of Chattanooga, Lookout Mountain, and Signal Mountain 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 90-95 (+2) 70-75 90-95 RH % (24h trend) 95-100 (0) 53-58 (-8) 89-94 51-56 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) W 5 NW 5 Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 12 N 3 N 8 Mixing Hgt(ft-agl) 210 5580 110 4190 Vent Rate (mph-ft) 1260 66960 330 33520 Max Dispersion Early 6 Very Poor 55 Gen Good 6 Very Poor 26 Fair Max Dispersion Late 2 Very Poor 55 Gen Good 1 Very Poor 30 Fair Category Day 1 4 1 3 Max LVORI Early 7 7 8 8 Max LVORI Late 9 3 9 3 Precip Chance (%) 0 50 0 30 Precip Type None Tstms None Tstms Precip Duration 1 1 Precip Amount 0.00 0.09 0.00 0.03 Precip Begin 12 PM 2 PM Precip End 8 PM 8 PM Chance of Thunder (%) 0 50 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 55 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 56 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ100-211845- Bradley- Including the cities of Cleveland and Tasso 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 70-75 (+1) 91-96 (+2) 69-74 90-95 RH % (24h trend) 95-100 (0) 53-58 (-6) 94-99 49-54 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 5 NW 10 N 3 N 8 Mixing Hgt(ft-agl) 290 5180 200 4340 Vent Rate (mph-ft) 1450 51800 600 34720 Max Dispersion Early 4 Very Poor 35 Fair 6 Very Poor 27 Fair Max Dispersion Late 2 Very Poor 46 Gen Good 1 Very Poor 32 Fair Category Day 1 3 1 3 Max LVORI Early 9 9 9 10 Max LVORI Late 10 3 10 3 Precip Chance (%) 0 50 0 30 Precip Type None Tstms None Tstms Precip Duration 1 1 Precip Amount 0.00 0.15 0.00 0.04 Precip Begin 12 PM 2 PM Precip End 8 PM 8 PM Chance of Thunder (%) 0 50 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 52 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ101-211845- West Polk- Including the cities of Conasauga, Archville, Benton, Parksville, and Reliance 136 PM EDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (+1) 89-94 (+2) 68-73 89-94 RH % (24h trend) 95-100 (0) 52-57 (-7) 94-99 49-54 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) SW 6 NW 9 NE 3 N 8 Mixing Hgt(ft-agl) 320 4190 150 4550 Vent Rate (mph-ft) 1920 37710 450 36400 Max Dispersion Early 4 Very Poor 30 Fair 5 Very Poor 28 Fair Max Dispersion Late 3 Very Poor 33 Fair 2 Very Poor 33 Fair Category Day 1 3 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 3 10 3 Precip Chance (%) 0 50 0 40 Precip Type None Tstms None Tstms Precip Duration 1 1 Precip Amount 0.00 0.21 0.00 0.05 Precip Begin 12 PM 2 PM Precip End 8 PM 8 PM Chance of Thunder (%) 0 50 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 56 percent. Light winds. .WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs around 90. Minimum RH 53 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 53 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 90s. Minimum RH 55 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. South winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the lower 90s. Minimum RH 57 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ082-211845- Bledsoe- Including the cities of Old Cumberland, Palio, Melvine, Mount Crest, Pikeville, and Brayton 1236 PM CDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (-1) 87-92 (+1) 67-72 87-92 RH % (24h trend) 95-100 (-1) 54-59 (-7) 95-100 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 8 W 13 NW 7 N 8 Mixing Hgt(ft-agl) 20 4820 4850 Vent Rate (mph-ft) 160 62660 0 38800 Max Dispersion Early 6 Very Poor 54 Gen Good 6 Very Poor 31 Fair Max Dispersion Late 2 Very Poor 54 Gen Good 1 Very Poor 34 Fair Category Day 1 4 1 3 Max LVORI Early 8 8 9 9 Max LVORI Late 9 3 10 3 Precip Chance (%) 0 50 20 40 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.34 0.01 0.03 Precip Begin 12 PM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs around 90. Minimum RH 59 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 57 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 70. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 61 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ081-211845- Sequatchie- Including the cities of Cagle, Dunlap, Cartwright, and Lone Oak 1236 PM CDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 67-72 (0) 86-91 (+1) 67-72 86-91 RH % (24h trend) 95-100 (-2) 58-63 (-7) 90-95 57-62 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 8 W 13 NW 9 N 8 Mixing Hgt(ft-agl) 5160 4600 Vent Rate (mph-ft) 0 67080 0 36800 Max Dispersion Early 5 Very Poor 55 Gen Good 5 Very Poor 28 Fair Max Dispersion Late 2 Very Poor 57 Gen Good 1 Very Poor 30 Fair Category Day 1 4 1 3 Max LVORI Early 7 7 8 9 Max LVORI Late 8 3 9 3 Precip Chance (%) 0 50 20 40 Precip Type None Tstms Tstms Tstms Precip Duration 1 1 1 Precip Amount 0.00 0.17 0.02 0.03 Precip Begin 1 PM Continuing 2 PM Precip End Continuing 2 AM 8 PM Chance of Thunder (%) 0 50 20 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows around 70. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 64 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows around 70. Light winds. .FRIDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 59 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 70. South winds less than 10 mph. .SATURDAY...Mostly sunny with showers likely and a slight chance of thunderstorms. Highs in the mid 80s. Minimum RH 63 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 65 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ TNZ098-211845- Marion- Including the cities of South Pittsburg, Haletown (Guild), Jasper, Martin Springs, Whitwell, Powells Crossroads, and Monteagle 1236 PM CDT Sun Jul 20 2025 Tonight Mon Mon Night Tue Cloud Cover Mclear Pcldy Pcldy Pcldy Temp (24h trend) 69-74 (+1) 87-92 (+2) 68-73 87-92 RH % (24h trend) 92-97 (-3) 55-60 (-9) 88-93 53-58 RH Recovery Excellent Excellent AM 20FT Wnd (mph) Lgt/Var Lgt/Var PM 20FT Wnd (mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var Transport Wnd (mph) W 6 W 14 NW 5 N 7 Mixing Hgt(ft-agl) 70 5040 5340 Vent Rate (mph-ft) 420 70560 0 37380 Max Dispersion Early 7 Poor 58 Gen Good 6 Very Poor 30 Fair Max Dispersion Late 2 Very Poor 53 Gen Good 2 Very Poor 33 Fair Category Day 1 4 1 3 Max LVORI Early 6 7 7 7 Max LVORI Late 8 3 8 3 Precip Chance (%) 0 50 0 30 Precip Type None Tstms None Tstms Precip Duration 1 1 Precip Amount 0.00 0.08 0.00 0.05 Precip Begin 1 PM 2 PM Precip End Continuing 8 PM Chance of Thunder (%) 0 50 0 20 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light winds. .WEDNESDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Light winds. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .THURSDAY...Sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 55 percent. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Light winds. .FRIDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 56 percent. South winds less than 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds less than 10 mph. .SATURDAY...Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 80s. Minimum RH 60 percent. Southwest winds less than 10 mph. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds less than 10 mph. .SUNDAY...Mostly sunny with showers likely and a chance of thunderstorms. Highs in the upper 80s. Minimum RH 62 percent. West winds less than 10 mph. *The AGL Mixing Height is calculated from an average elevation for the entire Forecast Zone and should only be used as a guide. For a specific AGL Mixing Height a Spot Forecast will be needed. $$ |
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