431  
FNUS22 KWNS 280700  
FWDDY2  
 
DAY 2 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0159 AM CDT MON SEP 28 2026  
 
VALID 291200Z - 301200Z  
   
..SYNOPSIS  
   
..SOUTHERN CALIFORNIA  
 
SURFACE HIGH PRESSURE EXPANDING ACROSS THE GREAT BASIN AS AN UPPER  
LOW MOVES INTO THE SOUTHWEST WILL MAINTAIN DRY, BREEZY OFFSHORE FLOW  
ACROSS PARTS OF SOUTHERN CA ON TUESDAY. NORTHERLY WINDS OF 15-20  
MPH, WITH GUSTS TO 30-45, ARE POSSIBLE IN WIND-PRONE AREAS ACROSS  
SOUTHERN SANTA BARBARA COUNTY AND THE MOUNTAINS AND FOOTHILLS OF  
VENTURA AND LOS ANGELES COUNTIES. RH OF 15-20 PERCENT, COMBINED WITH  
INCREASINGLY DRY FUELS, WILL SUPPORT ELEVATED FIRE-WEATHER  
CONDITIONS.  
   
..NORTH-CENTRAL MONTANA  
 
INCREASING WESTERLY FLOW ALOFT AND A TIGHTENING SURFACE PRESSURE  
GRADIENT ACROSS THE NORTHERN ROCKIES/HIGH PLAINS WILL PROMOTE  
BREEZY, DOWNSLOPE WINDS ACROSS NORTH-CENTRAL MT ON TUESDAY. WESTERLY  
SURFACE WINDS OF 15-25 MPH AND MINIMUM RH OF 15-20 PERCENT WILL  
OVERLAP DRY FUELS, YIELDING ELEVATED FIRE-WEATHER CONDITIONS.  
 
..WEINMAN.. 09/28/2026  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT  
 
 
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