Fire Weather Forecast - Botetourt County, VA

FNUS51 KRNK 011742
FWFRNK

Fire Weather Planning Forecast for SW VA...SE WV and NW NC
National Weather Service Blacksburg VA
142 PM EDT Wed Jul 1 2026

.DISCUSSION...

...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT TODAY
AND AGAIN FOR THURSDAY FOR THE LOWER ELEVATIONS...

Heat risk increases to hazardous levels this week into
the holiday weekend. Additional advisories will likely 
encompass much of the region for the end of the week into
the holiday weekend.

An upper level ridge of high pressure will build across the
eastern U.S. this week. This feature will facilitate warming
temperatures with highs in the 80s to lower 90s in the mountains
and upper 90s to around 100 for the foothills and piedmont. 
The hot temperatures will combine with elevated dewpoints near
70 to produce peak heat indices of 95 to 100 in the mountains 
and 102 to near 110 in the foothills and piedmont.

VAZ023-020815-
Botetourt-
Including the city of Fincastle
142 PM EDT Wed Jul 1 2026

                      Tonight      Thu          Thu Night    Fri          

Cloud Cover           Clear        Mclear       Mclear       Mclear       
Precip Type           None         None         None         None         
Chance Precip (%)     0            0            0            0            
Chance of Thunder (%) 0            0            0            0            
Min/Max Temp          69           100          70           98           
Max/Min RH %          85           30           82           32           
Wind 20ft/early(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      
Wind 20ft/late(mph)   Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      
Precip Amount         0.00         0.00         0.00         0.00         
Precip Duration                                                           
Precip Begin                                                              
Precip End                                                                
Mixing Hgt(ft-agl)                 7100                      8820         
Transport Wnd (mph)                NW  3                     NW  7        
Vent Rate (mph-ft)                 21300                     61740        
Dispersion            Very Poor                 Very Poor                 
Max ADI Early         39 Fair      16 Gen Poor  16 Gen Poor  15 Gen Poor  
Max ADI Late          2 Very Poor  30 Fair      2 Very Poor  69 Good      
Max LVORI Early       3            5            3            4            
Max LVORI Late        5            2            4            2            

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Northwest
winds around 5 mph. 
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 35 percent.
West winds around 5 mph. 
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 70s. Northwest winds around
5 mph. 
.SUNDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 39 percent.
Southwest winds around 5 mph. 
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Northwest
winds around 5 mph. 
.MONDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the mid 90s. Minimum RH 45 percent.
Northwest winds around 5 mph. 
.MONDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 70. Northwest winds
around 5 mph. 
.TUESDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs around 90. Minimum RH 51 percent. Northwest
winds around 5 mph. 
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 60s. Northwest
winds around 5 mph. 
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northwest winds around 5 mph.

.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal.  Precipitation near normal.