655  
FNUS22 KWNS 020700  
FWDDY2  
 
DAY 2 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0159 AM CDT SAT AUG 02 2025  
 
VALID 031200Z - 041200Z  
   
..SYNOPSIS
 
 
A MIDLEVEL TROUGH WILL TRACK EASTWARD INTO THE NORTHWEST ON SUNDAY.  
PRECEDING THE TROUGH, RELATED FORCING FOR ASCENT AND SUFFICIENT  
MIDLEVEL MOISTURE WILL SUPPORT ISOLATED TO WIDELY SCATTERED  
THUNDERSTORMS ACROSS THE INTERMOUNTAIN WEST DURING THE  
AFTERNOON/EVENING. INVERTED-V SOUNDINGS (CHARACTERIZED BY 0.5-0.7  
INCH PW) AND MODEST STORM MOTIONS WILL FAVOR MOSTLY DRY  
THUNDERSTORMS ACROSS NORTHERN CA, SOUTHEASTERN OR, FAR NORTHWESTERN  
NV, AND SOUTHWESTERN ID -- WITH A MIX OF WET/DRY STORMS FARTHER  
NORTH IN EAST-CENTRAL OR. THESE STORMS WILL POSE A RISK OF ISOLATED  
IGNITIONS OVER ANY RECEPTIVE FUELS AND STRONG OUTFLOW WINDS.  
 
WITHIN THE BASE OF THE TROUGH, A BELT OF MODERATE (30-40 KT)  
MIDLEVEL WESTERLY FLOW WILL OVERSPREAD A DEEP/WELL-MIXED BOUNDARY  
LAYER ACROSS THE GREAT BASIN DURING THE AFTERNOON. AS A RESULT,  
BREEZY/GUSTY WEST-SOUTHWESTERLY SURFACE WINDS AND SINGLE-DIGIT RH  
WILL YIELD ELEVATED FIRE-WEATHER CONDITIONS.  
 
..WEINMAN.. 08/02/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT
 
 

 
 
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