
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

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FNUS51 KRNK 011802
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
202 PM EDT Sat Aug 1 2026
.DISCUSSION...
Scattered showers/storms will continue to spread over the area this
afternoon, and especially overnight tonight as a warm front moves
into the area. A widespread wetting rainfall is expected tonight,
with repeated rain chances over the next several days due to a cold
front stalling across the area. MinRH this afternoon will be around
50%, but increases to 70-80% over the next several days.
Winds will be gusty this afternoon from the south, to around 20-25
knots at times. Winds reduce overnight, but remain elevated through
late Sunday with gusts up to 20 knots possible. Despite the elevated
winds, the increase in moisture and expected wetting rainfall should
keep the fire weather risk quite low through the forecast period.
VAZ014-020815-
Montgomery-
Including the city of Blacksburg
202 PM EDT Sat Aug 1 2026
Tonight Sun Sun Night Mon
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 80 90 80 70
Chance of Thunder (%) 20 70 70 50
Min/Max Temp 66 78 66 82
Max/Min RH % 100 86 100 73
Wind 20ft/early(mph) SE 6 G17 SE 3 S 3 Lgt/Var
Wind 20ft/late(mph) SE 4 G17 S 5 Lgt/Var Lgt/Var
Precip Amount 0.26 0.22 0.33 0.05
Precip Duration 5 8 5 4
Precip Begin 6 PM Continuing Continuing 8 AM
Precip End Continuing Continuing 5 AM Continuing
Mixing Hgt(ft-agl) 3240 4500
Transport Wnd (mph) S 17 SW 10
Vent Rate (mph-ft) 55080 45000
Dispersion Fair Very Poor
Max ADI Early 41 Gen Good 36 Fair 39 Fair 43 Gen Good
Max ADI Late 9 Poor 57 Gen Good 5 Very Poor 51 Gen Good
Max LVORI Early 5 8 9 9
Max LVORI Late 8 4 9 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. South winds around 5 mph.
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 81 percent.
South winds around 5 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southeast winds around
5 mph.
.WEDNESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 80. Minimum RH 78 percent. Southwest
winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds around
5 mph.
.THURSDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 80s. Minimum RH 74 percent.
Southwest winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the mid 60s. Southwest winds around
5 mph.
.FRIDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 80s. Minimum RH 70 percent.
Southwest winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the mid 60s. Southwest winds around 5 mph.
.SATURDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. West
winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.