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EXPERIMENTAL...FIRE WEATHER POINT FORECAST MATRICES NATIONAL WEATHER SERVICE Blacksburg VA 132 PM EDT Mon Jun 30 2025 WVZ043-302000- RAWS 465401 37.53N 81.00W Elev. 2725 ft 132 PM EDT Mon Jun 30 2025 Date Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 MAX/MIN TEMP 84 67 80 65 80 TEMP 83 82 77 71 70 68 70 76 78 76 72 68 66 66 67 75 79 79 75 DEWPT 68 69 69 69 68 68 69 71 70 69 68 68 66 66 67 68 65 63 63 MAX/MIN RH 60 100 75 100 59 RH 61 65 76 93 93100 97 85 76 79 87100100100100 79 62 58 66 WIND DIR SW SW SW SW SW SW SW W W W W W W W NW NW NW NW NW WIND SPD 5 5 4 3 3 3 4 5 5 5 3 2 2 2 3 4 5 5 3 CLOUDS B1 B2 B2 B1 SC SC B1 B1 B2 OV B1 B2 B1 B1 B1 SC SC FW FW CLOUDS(%) 59 72 74 69 44 48 59 58 82 90 67 70 68 67 52 32 33 20 13 VSBY 7 6 6 6 2 2 6 7 6 6 9 7 3 3 4 POP 12HR 80 60 80 40 10 RAIN SHWRS SC NM NM SC IS IS SC SC NM O SC SC TSTMS SC SC SC SC IS SC NM NM SC Obvis PF PF MIX HGT 5 4 <1 <1 <1 <1 1 3 4 2 <1 <1 <1 <1 1 4 6 6 <1 T WIND DIR SW SW S S SW SW SW SW SW SW W W NW N N NE N NW N T WIND SPD 10 10 12 4 3 5 8 11 11 12 11 4 3 4 4 4 3 5 10 DISPERSION VP VP VP VP VP VP VP VP VP ADI 45 38 8 2 2 3 12 36 40 35 5 2 2 2 7 21 24 43 5 MAX LVORI 1 3 4 6 7 9 6 4 3 3 5 9 10 9 8 3 2 1 3 STABILITY C C E F F F C C C C F F F F B A A A G CEILING 2600 3000 None 600 1700 700 100 None None STA PRES 27.64 27.65 27.64 27.64 27.60 27.62 27.63 27.64 27.60 Date Thu 07/03/25Fri 07/04/25Sat 07/05/25Sun 07/06/25 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 MIN/MAX TEMP 62 82 62 86 63 86 66 87 TEMP 65 66 80 75 64 66 84 78 67 68 85 78 69 69 84 80 DEWPT 63 63 61 62 61 62 60 62 62 64 62 64 65 65 66 66 RH 93 90 52 64 90 87 44 58 84 87 46 62 87 87 55 62 WIND SPD <15 <15 <15 <15 <15 <15 <15 <15 AVG CLOUDS FW FW FW FW FW CL FW FW FW FW SC SC SC SC SC SC POP 12HR 0 0 0 5 0 10 5 20 RAIN SHWRS IS TSTMS IS $$ This product is for planning and review purposes only and is not to be substituted for an official fire weather spot forecast. The data displayed are calculated from a 2.5 by 2.5 km digital database and only approximates weather conditions in highly varying terrain. Please relay any comments you have to the NWS via email at rnk.webmaster@noaa.gov. Below is a weather element key for this product. (Note...winds do not reflect local terrain effects.) DAY 1 THROUGH 3... MAX/MIN TEMP OR MIN/MAX TEMP(F).....Maximum/Minimum air temperature TEMP(F).............................Air temperature DEWPT(F)............................Dew point temperature MIN/MAX RH OR MAX/MIN RH(%).........Maximum/Minimum humdity RH(%)...............................Relative humidity WIND DIR(8 POINT COMPASS)...........Wind direction WIND SPD(MPH).......................Wind speed CLOUDS(CATEGORY)....................Cloud cover category EXAMPLE: CL = CLEAR; FW = FEW; SC = Scattered; BK = Broken; OV = Overcast CLOUDS(%)...........................Cloud cover as a percentage VSBY................................Visibility value in statute miles POP 12HR(%).........................Probability for accumulating precipitation WEATHER... TYPE... RAIN...........Rain RAIN SHWRS.....Rain showers TSTMS..........Thunderstorms DRIZZLE........Drizzle SNOW...........Snow SNOWSHWRS......Snow showers SLEET..........Sleet FRZG RAIN......Freezing rain FRZG DRZL......Freezing drizzle COVERAGE... IS.............Isolated SC.............Scattered NM.............Numerous O..............Occasional S..............Slight chance C..............Chance L..............Likely WD.............Widespread D..............Definite AR.............Areas PA.............Patchy MIX HGT(THOUSANDS OF FT AGL)........Mixing height Example: 6 = 6000 feet; 12 = 12000 feet; <1 = Less than 1000 foot t WIND DIR(8 POINT COMPASS).........Transport Wind direction T WIND SPD(MPH).....................Transport Wind speed DISPERSION(CATEGORY)................Smoke Dispersion category Values: vp =Very Poor;PR = Poor; FR = Fair; GD = Good; ADI (INDEX).........................Atmospheric Dispersion Index MAX LVORI (INDEX)...................Low Visibility Occurrence Risk Index STABILITY (CATEGORY)................Pasquill Turner Stability CEILING (FT)........................Ceiling STA PRES (INCHES MERCURY)...........Station pressure Day 4 Through 7... MAX/MIN TEMP OR MIN/MAX TEMP(F).....Maximum/Minimum air temperature TEMP(F).............................Air temperature DEWPT(F)............................Dew Point temperature RH(%)...............................Relative Humidity WIND SPD(MPH).......................Wind Speed Example: <15 = less than 15 MPH; 15> = 15 MPH or greater AVE CLOUDS(CATEGORY)................Average Cloud Cover Category POP 12HR(%).........................Probability for accumulating precipitation WEATHER.............................See Day 1 through 3 weather descriptions