139  
FNUS21 KWNS 180649  
FWDDY1  
 
DAY 1 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0148 AM CDT THU SEP 18 2025  
 
VALID 181200Z - 191200Z  
   
..NO CRITICAL AREAS
 
 
   
..SYNOPSIS
 
 
A MID-LEVEL TROUGH WILL TRAVERSE THE PLAINS STATES AS A SECOND UPPER  
TROUGH MEANDERS ALONG THE CALIFORNIA COASTLINE TODAY. A SURFACE LOW  
OVER CALIFORNIA WILL ENCOURAGE AMPLE PRECIPITATION ACCUMULATIONS  
OVER SOUTHERN PARTS OF THE STATE, AND A SURFACE HIGH OVER THE  
ROCKIES WILL HELP PROMOTE QUIESCENT FIRE WEATHER CONDITIONS OVER THE  
INTERIOR WEST. DRY LOW-LEVEL CONDITIONS WILL PERSIST OVER THE OHIO  
VALLEY TODAY. HOWEVER, THE LACK OF AN APPRECIABLE SURFACE WIND FIELD  
SHOULD LIMIT WILDFIRE-SPREAD POTENTIAL.  
 
..SQUITIERI.. 09/18/2025  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT
 
 

 
 
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