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FNUS51 KRNK 200715
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
315 AM EDT Mon Jul 20 2026
.DISCUSSION...
Scattered showers and thunderstorms look to continue in the
forecast through Wednesday, with more widespread shower and
thunderstorm activity expected Tuesday afternoon and evening
with the passage of a cold front. A moist and humid airmass looks
to hang around through Wednesday, with surface high pressure
advecting much drier air into the region Wednesday night into
Thursday. While minimum RH values don't look to change much
during the afternoon hours due to cooler temperatures, the
dewpoints across the region look to fall into the upper 50s to
low 60s areawide. Overall, there are no major fire weather concerns
at this time with the current moist airmass over the region.
VAZ018-202015-
Craig-
Including the city of New Castle
315 AM EDT Mon Jul 20 2026
Today Tonight Tue
Cloud Cover Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 40 70 70
Chance of Thunder (%) 40 50 50
Max/Min Temp 80 65 87
Min/Max RH % 64 99 64
Wind 20ft/early(mph) Lgt/Var Lgt/Var SW 4 G17
Wind 20ft/late(mph) Lgt/Var Lgt/Var SW 6 G18
Precip Amount 0.09 0.05 0.08
Precip Duration 1 3 2
Precip Begin 1 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 4050 4390
Transport Wnd (mph) SW 6 W 15
Vent Rate (mph-ft) 24300 65850
Dispersion Very Poor
Max ADI Early 20 Gen Poor 35 Fair 57 Gen Good
Max ADI Late 36 Fair 3 Very Poor 77 Good
Max LVORI Early 9 9 8
Max LVORI Late 3 8 3
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the upper 60s. Southwest winds 10 to 15 mph.
.WEDNESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 80s. Minimum RH
61 percent. West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 57 percent.
East winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers.
Lows around 60. East winds around 5 mph.
.FRIDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 63 percent.
Southeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 60s. Southeast
winds around 5 mph.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 66 percent.
Southeast winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 60s. South winds around
5 mph.
.SUNDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
58 percent. Southwest winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.