450  
FNUS22 KWNS 210659  
FWDDY2  
 
DAY 2 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0158 AM CDT MON SEP 21 2026  
 
VALID 221200Z - 231200Z  
   
..NO CRITICAL AREAS  
 
   
..SYNOPSIS  
 
FIRE WEATHER CONCERNS WILL REMAIN LOW ACROSS THE CONUS ON  
D2/TUESDAY. A TROUGH WILL BRING SCATTERED THUNDERSTORMS ACROSS  
PORTIONS OF THE GREAT BASIN. THOUGH THESE THUNDERSTORMS ARE EXPECTED  
TO BE MAINLY WET, A FEW POCKETS OF MARGINALLY RECEPTIVE FUELS AND  
ERCS RANGING FROM THE 50-70TH PERCENTILE ACROSS PORTIONS OF NEVADA  
MAY ALLOW FOR LIGHTNING IGNITION.  
 
ELSEWHERE, A COLD FRONT WILL CONTINUE TO STRETCH ACROSS THE FAR  
SOUTHERN PLAINS BRINGING SHOWER AND THUNDERSTORM ACTIVITY ACROSS  
PORTIONS OF WESTERN AND SOUTH-CENTRAL TEXAS. MID-LEVEL HEIGHTS WILL  
BEGIN TO RISE AGAIN ACROSS THE CENTRAL US WITH WARMING TEMPERATURES  
BUT GENERALLY LIGHT WINDS.  
 
..THORNTON.. 09/21/2026  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT  
 
 
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