903  
FNUS86 KSTO 270945  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
245 AM PDT THU AUG 27 2026  
 
ECC005-280345-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
245 AM PDT THU AUG 27 2026  
 
...SEASONABLY WARM, DRY, AND BREEZY CONDITIONS FOR PORTIONS OF THE  
VALLEY AND FOOTHILLS TODAY...  
 
SEASONABLY WARM, DRY, AND BREEZY CONDITIONS WILL CONTINUE FOR MUCH  
OF TODAY WITH A PATTERN CHANGE EXPECTED FROM TONIGHT ONWARD.  
DAYTIME MINIMUM HUMIDITY VALUES INTO THE TEENS TO LOWER 20S ARE  
ANTICIPATED. THE COMBINATION OF MOSTLY DRY AND BREEZY WEATHER WILL  
RESULT IN ELEVATED FIRE WEATHER CONDITIONS TODAY. THE PATTERN  
CHANGE LATER TODAY THROUGH THE WEEKEND WILL BRING COOLER  
TEMPERATURES, BREEZIER ONSHORE WINDS, AND IMPROVING HUMIDITY  
ALONGSIDE SHOWER CHANCES AS EARLY AS TODAY. THERE IS BETTER  
POTENTIAL ON FRIDAY, INCLUDING THUNDERSTORMS IN THE SIERRA FROM  
I-80 SOUTH, WITH LINGERING SIERRA CREST SHOWERS POSSIBLE INTO  
SATURDAY. PRIMARILY WET THUNDERSTORMS ARE ANTICIPATED, WITH  
HIGHEST CHANCES SOUTH AND EAST OF THIS ECCDA ZONE.  
 
 
 
ECC007-280345-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
245 AM PDT THU AUG 27 2026  
 
...SEASONABLY WARM, DRY, AND BREEZY CONDITIONS FOR PORTIONS OF THE  
VALLEY AND FOOTHILLS TODAY...  
 
SEASONABLY WARM, DRY, AND BREEZY CONDITIONS WILL CONTINUE THROUGH  
TODAY WITH A PATTERN CHANGE EXPECTED FROM TONIGHT ONWARD. DAYTIME  
MINIMUM HUMIDITY VALUES INTO THE TEENS TO LOWER 20S ARE  
ANTICIPATED ALONGSIDE POOR TO LIMITED OVERNIGHT RECOVERY. THE  
PATTERN CHANGE LATE WEEK INTO THE WEEKEND WILL SEE COOLER  
TEMPERATURES, BREEZIER ONSHORE WINDS, AND IMPROVING HUMIDITY  
ALONGSIDE SHOWER AND ISOLATED THUNDERSTORM CHANCES FRIDAY AND  
SATURDAY. PRIMARILY WET THUNDERSTORMS ARE ANTICIPATED, WITH  
HIGHEST CHANCES OVER HIGHER TERRAIN.  
 
 
 
ECC008-280345-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
245 AM PDT THU AUG 27 2026  
 
...SEASONABLY WARM, DRY, AND BREEZY CONDITIONS FOR PORTIONS OF THE  
VALLEY AND FOOTHILLS TODAY...  
 
SEASONABLY WARM, DRY, AND BREEZY CONDITIONS WILL CONTINUE THROUGH  
TODAY WITH A PATTERN CHANGE EXPECTED FROM TONIGHT ONWARD. DAYTIME  
MINIMUM HUMIDITY VALUES INTO THE TEENS TO LOWER 20S ARE  
ANTICIPATED ALONGSIDE POOR TO LIMITED OVERNIGHT RECOVERY. THE  
PATTERN CHANGE LATE WEEK INTO THE WEEKEND WILL SEE COOLER  
TEMPERATURES, BREEZIER ONSHORE WINDS, AND IMPROVING HUMIDITY  
ALONGSIDE SHOWER AND ISOLATED THUNDERSTORM CHANCES FRIDAY AND  
SATURDAY. PRIMARILY WET THUNDERSTORMS ARE ANTICIPATED, WITH  
HIGHEST SOUTH AND EAST OF THIS ECCDA ZONE.  
 
 
 
ECC011-280345-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
245 AM PDT THU AUG 27 2026  
 
...SEASONABLY WARM, DRY, AND BREEZY CONDITIONS FOR PORTIONS OF THE  
VALLEY AND FOOTHILLS TODAY...  
 
SEASONABLY WARM, DRY, AND BREEZY CONDITIONS WILL CONTINUE THROUGH  
TODAY WITH A PATTERN CHANGE EXPECTED FROM TONIGHT ONWARD. DAYTIME  
MINIMUM HUMIDITY VALUES INTO THE TEENS TO LOWER 20S ARE  
ANTICIPATED ALONGSIDE POOR TO LIMITED OVERNIGHT RECOVERY. THE  
PATTERN CHANGE LATE WEEK INTO THE WEEKEND WILL SEE COOLER  
TEMPERATURES, BREEZIER ONSHORE WINDS, AND IMPROVING HUMIDITY  
ALONGSIDE SHOWER AND ISOLATED THUNDERSTORM CHANCES FRIDAY AND  
SATURDAY. PRIMARILY WET THUNDERSTORMS ARE ANTICIPATED, WITH  
HIGHEST CHANCES ALONG THE SIERRA FROM INTERSTATE 80 SOUTHWARD ON  
FRIDAY.  
 
 
 
ECC015-280345-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
245 AM PDT THU AUG 27 2026  
 
...SEASONABLY WARM, DRY, AND BREEZY CONDITIONS FOR PORTIONS OF THE  
VALLEY AND FOOTHILLS TODAY...  
 
SEASONABLY WARM, DRY, AND BREEZY CONDITIONS WILL CONTINUE THROUGH  
TODAY WITH A PATTERN CHANGE EXPECTED FROM TONIGHT ONWARD. DAYTIME  
MINIMUM HUMIDITY VALUES INTO THE TEENS TO LOWER 20S ARE  
ANTICIPATED ALONGSIDE POOR TO LIMITED OVERNIGHT RECOVERY. THE  
PATTERN CHANGE LATE WEEK INTO THE WEEKEND WILL SEE COOLER  
TEMPERATURES, BREEZIER ONSHORE WINDS, AND IMPROVING HUMIDITY  
ALONGSIDE SHOWER AND ISOLATED THUNDERSTORM CHANCES FRIDAY AND  
SATURDAY. PRIMARILY WET THUNDERSTORMS ARE ANTICIPATED, WITH  
HIGHEST CHANCES ALONG THE SIERRA FROM INTERSTATE 80 SOUTHWARD ON  
FRIDAY.  
 
 
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