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FNUS51 KRNK 120736
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
336 AM EDT Wed Aug 12 2026
.DISCUSSION...
A moist airmass accompanied by daily chances for rain
showers and thunderstorms through the end of the work
week will keep any fire weather concerns to a minimum.
Upper level ridging is expected to nudge east by the weekend
which may reduce shower and thunderstorm coverage; however,
isolated to scattered chances are still forecast across
mountain locations, with the aforementioned moist airmass
remaining in place areawide.
VAZ019-122030-
Alleghany VA-
Including the cities of Clifton Forge and Covington
336 AM EDT Wed Aug 12 2026
Today Tonight Thu
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Showers
Chance Precip (%) 20 30 20
Chance of Thunder (%) 20 20 0
Max/Min Temp 83 66 88
Min/Max RH % 57 98 58
Wind 20ft/early(mph) W 4 G20 W 3 W 3
Wind 20ft/late(mph) NW 4 Lgt/Var W 5
Precip Amount 0.01 0.03 0.03
Precip Duration 0 1 1
Precip Begin 2 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4390 4450
Transport Wnd (mph) NW 12 SW 10
Vent Rate (mph-ft) 52680 44500
Dispersion Poor
Max ADI Early 38 Fair 21 Fair 15 Gen Poor
Max ADI Late 83 Good 3 Very Poor 67 Good
Max LVORI Early 6 6 8
Max LVORI Late 2 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. West winds around 5 mph.
.FRIDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 71 percent.
West winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 60s. Northwest winds around 5 mph.
.SATURDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
65 percent. Southeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the upper 60s. South winds around 5 mph.
.SUNDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 70. West winds 5 to 10 mph.
.MONDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 60s. Northwest
winds 5 to 10 mph.
.TUESDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Minimum RH 58 percent. Northwest winds around
5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.