982  
FNUS21 KWNS 310546  
FWDDY1  
 
DAY 1 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1245 AM CDT SUN AUG 31 2025  
 
VALID 311200Z - 011200Z  
   
..NO CRITICAL AREAS  
 
   
..SYNOPSIS  
 
THE UPPER-LEVEL LOW NEAR THE PACIFIC NORTHWEST WILL RETROGRADE  
WESTWARD D2/SUNDAY INTO D3/MONDAY. CONTINUED BREEZY NORTHERLY WINDS  
WILL BE POSSIBLE ACROSS PORTIONS OF NORTHERN CALIFORNIA ACROSS THE  
COASTAL RANGE AND PORTIONS OF THE SIERRA NEVADA, WITH POTENTIAL FOR  
LOCALIZED ELEVATED CONDITIONS. OVERALL, THIS THREAT LOOKS TO REMAIN  
TOO ISOLATED TO INCLUDE ANY AREAS AT THIS TIME.  
 
A FEW ISOLATED HIGH-BASED THUNDERSTORMS WILL BE POSSIBLE LATE IN THE  
PERIOD ACROSS THE WASHINGTON CASCADES. THERE REMAINS SOME  
UNCERTAINTY REGARDING LIGHTNING POTENTIAL (WITH POTENTIAL STRONG  
CAPPING AND WEAK ASCENT) COUPLED WITH RECENT RAINFALL OVER THE PAST  
48-72 HOURS LOWERS CONFIDENCE IN DRY THUNDERSTORM POTENTIAL.  
 
..THORNTON.. 08/31/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT  
 
 
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