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FNUS51 KRNK 200753
FWFRNK
Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
353 AM EDT Wed May 20 2026
.DISCUSSION...
Arrival and passage of a cold front will trigger showers and
some thunderstorms during the afternoon and evening today.
Forecast rainfall amounts through Friday range from half
an inch to an inch, which will be beneficial for the area,
and may lead to some improvements in the ongoing dryness,
and thus could reduce the overall fire weather
threat across the area heading into the warmer months.
&&
VAZ012-202015-
Wythe-
Including the city of Wytheville
353 AM EDT Wed May 20 2026
Today Tonight Thu
Cloud Cover Mclear Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 30 50 80
Chance of Thunder (%) 30 50 50
Max/Min Temp 87 58 77
Min/Max RH % 36 99 66
Wind 20ft/early(mph) W 3 Lgt/Var Lgt/Var
Wind 20ft/late(mph) W 4 Lgt/Var Lgt/Var
Precip Amount 0.02 0.06 0.37
Precip Duration 0 2 5
Precip Begin 3 PM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 8040 3280
Transport Wnd (mph) SW 8 E 2
Vent Rate (mph-ft) 64320 6560
Dispersion Very Poor
Max ADI Early 68 Good 19 Gen Poor 4 Very Poor
Max ADI Late 82 Good 2 Very Poor 18 Gen Poor
Max LVORI Early 4 5 9
Max LVORI Late 1 8 4
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Showers and a chance of thunderstorms. Lows in
the mid 50s. East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy with showers likely and a slight chance
of thunderstorms. Highs in the mid 60s. Minimum RH 91 percent.
Southeast winds 5 to 10 mph.
.FRIDAY NIGHT...Showers and a slight chance of thunderstorms.
Lows in the mid 50s. Southeast winds 10 to 15 mph.
.SATURDAY...Showers and a chance of thunderstorms. Highs in the
lower 70s. Minimum RH 80 percent. South winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 50s. South
winds around 5 mph.
.SUNDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 71 percent. South winds around 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. South winds
around 5 mph.
.MONDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 73 percent. Southwest winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 60. Southwest winds
around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Highs in the
upper 70s. Minimum RH 71 percent. West winds around 5 mph.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation near normal.