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FNUS51 KRNK 180735
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
335 AM EDT Tue Aug 18 2026
.DISCUSSION...
A cold front will pass across the lower Mid-Atlantic today,
resulting in seasonal temperatures for today and Wednesday.
Widely scattered showers and a few thunderstorms will develop
this afternoon and evening, with highest coverage expected to
occur to the east of Highway 29. Otherwise, morning clouds will
give way to a mixture of clouds and sunshine during the after-
noon, with minimum relative humidity holding above 40 percent.
Winds today will shift increasingly from the northwest, with
gusts during the afternoon increasing into the 10 mph to 15 mph
range. Increased coverage of wetting rainfall will return on
Thursday through Saturday as another front drifts slowly
across the lower Mid-Atlantic.
VAZ045-182030-
Campbell-
Including the city of Lynchburg
335 AM EDT Tue Aug 18 2026
Today Tonight Wed
Cloud Cover Pcldy Pcldy Mclear
Precip Type Tstms Showers None
Chance Precip (%) 20 30 0
Chance of Thunder (%) 20 0 0
Max/Min Temp 90 67 91
Min/Max RH % 52 96 38
Wind 20ft/early(mph) N 3 N 3 Lgt/Var
Wind 20ft/late(mph) N 3 Lgt/Var W 3
Precip Amount 0.03 0.01 0.00
Precip Duration 0 0
Precip Begin 3 PM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 5530 7000
Transport Wnd (mph) N 3 W 3
Vent Rate (mph-ft) 16590 21000
Dispersion Very Poor
Max ADI Early 35 Fair 14 Gen Poor 15 Gen Poor
Max ADI Late 33 Fair 4 Very Poor 27 Fair
Max LVORI Early 8 6 6
Max LVORI Late 2 7 2
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Southwest
winds around 5 mph.
.THURSDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the lower 90s. Minimum RH
49 percent. Southwest winds around 5 mph.
.THURSDAY NIGHT...Mostly cloudy with showers likely and a chance
of thunderstorms. Lows in the upper 60s. North winds around
5 mph.
.FRIDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 66 percent.
Northeast winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy with showers likely and a slight
chance of thunderstorms. Lows in the mid 60s. Northeast winds
around 5 mph.
.SATURDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Minimum RH
65 percent. North winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. West winds around 5 mph.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
West winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. Northwest
winds around 5 mph.
.MONDAY...Sunny. Highs in the mid 80s. Minimum RH 47 percent.
West winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.