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FNUS51 KRNK 121759
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
159 PM EDT Sat Sep 12 2026
.DISCUSSION...
Passage of a warm front this afternoon will trigger widespread
showers and widely scattered thunderstorms, with more organized
coverage forecast to occur across the Piedmont. Much of the lower
Mid-Atlantic will receive wetting rainfall, though amounts will
remain below 0.25" for most. Otherwise, widespread cloud cover
will help hold afternoon relative humidity above 60 percent area-
wide. Drier weather will arrive on Sunday, and is forecast to
persist through at least Wednesday.
VAZ019-130815-
Alleghany VA-
Including the cities of Clifton Forge and Covington
159 PM EDT Sat Sep 12 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Pcldy Mclear Mclear
Precip Type Tstms None None None
Chance Precip (%) 80 0 0 0
Chance of Thunder (%) 50 0 0 0
Min/Max Temp 63 86 62 83
Max/Min RH % 100 61 100 40
Wind 20ft/early(mph) Lgt/Var Lgt/Var NW 3 NW 3
Wind 20ft/late(mph) Lgt/Var NW 4 Lgt/Var NW 4
Precip Amount 0.19 0.00 0.00 0.00
Precip Duration 6
Precip Begin 6 PM
Precip End 4 AM
Mixing Hgt(ft-agl) 4710 5410
Transport Wnd (mph) NW 10 N 17
Vent Rate (mph-ft) 47100 91970
Dispersion Very Poor Very Poor
Max ADI Early 15 Gen Poor 25 Fair 32 Fair 71 Good
Max ADI Late 1 Very Poor 58 Gen Good 2 Very Poor 100 Good
Max LVORI Early 10 10 9 9
Max LVORI Late 10 3 10 1
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast
winds 5 to 10 mph.
.TUESDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
49 percent. Southeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast
winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the mid 80s. Minimum RH 52 percent.
Southeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 80s. Minimum RH 48 percent.
South winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Southwest
winds around 5 mph.
.FRIDAY...Mostly sunny with a chance of showers. Highs in the mid
80s. Minimum RH 58 percent. West winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows in the lower 60s. Northwest winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Minimum RH 64 percent. West winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation near normal.