379  
WWUS76 KSTO 170553  
NPWSTO  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
1053 PM PDT TUE JUN 16 2026  
 
CAZ121>125-129-140>142-146-170700-  
/O.EXP.KSTO.XH.W.0001.000000T0000Z-260617T0600Z/  
W. SHASTA COUNTY ABOVE 3000 FT-W. SHASTA COUNTY 1000-3000 FT-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-SHASTA METRO-SHASTA COUNTY  
FOOTHILLS 1000-3000 FT-SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-TEHAMA  
CO COAST RANGE ABOVE 3000 FT-W TEHAMA CO FOOTHILLS 1000-3000 FT-  
N. SAC VALLEY IN TEHAMA COUNTY-BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITIES OF PARADISE, CHICO, OROVILLE, GRIDLEY,  
SHASTA LAKE, SIMS, REDDING, ANDERSON, RED BLUFF, AND WHISKEYTOWN  
1053 PM PDT TUE JUN 16 2026  
   
..EXTREME HEAT WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING
 
 
GRADUALLY COOLING TEMPERATURES THROUGH THE REMAINDER OF THE WEEK ARE  
EXPECTED, THEREFORE THE EXTREME HEAT WARNING WILL BE ALLOWED TO  
EXPIRE. WARM TEMPERATURES AND AREAS OF MODERATE HEATRISK WILL STILL  
CONTINUE INTO WEDNESDAY.  
 

 
 
FOR MORE INFORMATION, VISIT US AT WWW.WEATHER.GOV/STO/  
 
NR  
 
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