330  
FNUS86 KSTO 110919  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
219 AM PDT TUE AUG 11 2026  
 
ECC005-120330-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
219 AM PDT TUE AUG 11 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS DUE TO THUNDERSTORM CHANCES  
THIS WEEK...  
 
A PATTERN CHANGE BEGINNING TODAY BRINGS COOLER TEMPERATURES,  
SLIGHTLY BREEZIER ONSHORE WINDS, AND THUNDERSTORM CHANCES  
THROUGHOUT THE WEEK. HIGHEST THUNDERSTORM CHANCES ALONG THE SIERRA  
(15-30%) ARE CURRENTLY FORECAST FOR WEDNESDAY AND THURSDAY AND  
BRINGS THE POTENTIAL OF DRY AND WET STORMS WITH A LOW (5%) CHANCE  
FOR DRY THUNDERSTORMS IN THE VALLEY AND FOOTHILLS WEDNESDAY  
EVENING INTO THURSDAY MORNING. OTHERWISE, SLIGHT THUNDERSTORM  
CHANCES ACROSS THE SHASTA AND TRINITY COUNTY SURROUNDING TERRAIN  
BRING ELEVATED MOUNTAIN FIRE WEATHER CONCERNS ACROSS THE LATE WEEK  
PERIOD.  
 
 
 
ECC007-120330-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
219 AM PDT TUE AUG 11 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS DUE TO THUNDERSTORM CHANCES  
THIS WEEK...  
 
A PATTERN CHANGE BEGINNING TODAY BRINGS COOLER TEMPERATURES,  
SLIGHTLY BREEZIER ONSHORE WINDS, AND THUNDERSTORM CHANCES  
THROUGHOUT THE WEEK. HIGHEST THUNDERSTORM CHANCES ALONG THE SIERRA  
(15-30%) ARE CURRENTLY FORECAST FOR WEDNESDAY AND THURSDAY AND  
BRINGS THE POTENTIAL OF DRY AND WET STORMS WITH A LOW (5%) CHANCE  
FOR DRY THUNDERSTORMS IN THE VALLEY AND FOOTHILLS, GENERALLY EAST  
OF INTERSTATE 5, WEDNESDAY EVENING INTO THURSDAY MORNING.  
OTHERWISE, ISOLATED THUNDERSTORM CHANCES REMAIN CONFINED ALONG THE  
SIERRA CREST, CONTINUING ELEVATED MOUNTAIN FIRE WEATHER CONCERNS  
TODAY THROUGH THE END OF THE WEEK.  
 
 
 
ECC008-120330-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
219 AM PDT TUE AUG 11 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS DUE TO THUNDERSTORM CHANCES  
THIS WEEK...  
 
A PATTERN CHANGE BEGINNING TODAY BRINGS COOLER TEMPERATURES,  
SLIGHTLY BREEZIER ONSHORE WINDS, AND THUNDERSTORM CHANCES  
THROUGHOUT THE WEEK. HIGHEST THUNDERSTORM CHANCES ALONG THE SIERRA  
(15-30%) ARE CURRENTLY FORECAST FOR WEDNESDAY AND THURSDAY AND  
BRINGS THE POTENTIAL OF DRY AND WET STORMS WITH A LOW (5%) CHANCE  
FOR DRY THUNDERSTORMS IN THE VALLEY AND FOOTHILLS, GENERALLY EAST  
OF INTERSTATE 5, WEDNESDAY EVENING INTO THURSDAY MORNING.  
OTHERWISE, ISOLATED THUNDERSTORM CHANCES REMAIN CONFINED ALONG THE  
SIERRA CREST, CONTINUING ELEVATED MOUNTAIN FIRE WEATHER CONCERNS  
TODAY THROUGH THE END OF THE WEEK.  
 
 
 
ECC011-120330-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
219 AM PDT TUE AUG 11 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS DUE TO THUNDERSTORM CHANCES  
THIS WEEK...  
 
A PATTERN CHANGE BEGINNING TODAY BRINGS COOLER TEMPERATURES,  
SLIGHTLY BREEZIER ONSHORE WINDS, AND THUNDERSTORM CHANCES  
THROUGHOUT THE WEEK. HIGHEST THUNDERSTORM CHANCES ALONG THE WEST  
SLOPE OF THE SIERRA (15-30%) ARE CURRENTLY FORECAST FOR WEDNESDAY  
AND THURSDAY AND BRINGS THE POTENTIAL OF DRY AND WET STORMS WITH  
A LOW (5%) CHANCE FOR DRY THUNDERSTORMS IN THE VALLEY AND  
FOOTHILLS WEDNESDAY EVENING INTO THURSDAY MORNING. OTHERWISE,  
THUNDERSTORM CHANCES REMAIN CONFINED ALONG THE SIERRA CREST AND  
POINTS EASTWARD, CONTINUING ELEVATED MOUNTAIN FIRE WEATHER  
CONCERNS TODAY THROUGH THE END OF THE WEEK.  
 
 
 
ECC015-120330-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
219 AM PDT TUE AUG 11 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS DUE TO THUNDERSTORM CHANCES  
THIS WEEK...  
 
A PATTERN CHANGE BEGINNING TODAY BRINGS COOLER TEMPERATURES,  
SLIGHTLY BREEZIER ONSHORE WINDS, AND THUNDERSTORM CHANCES  
THROUGHOUT THE WEEK. HIGHEST THUNDERSTORM CHANCES ALONG THE WEST  
SLOPE OF THE SIERRA (15-30%) ARE CURRENTLY FORECAST FOR WEDNESDAY  
AND THURSDAY AND BRINGS THE POTENTIAL OF DRY AND WET STORMS WITH A  
LOW (5%) CHANCE FOR DRY THUNDERSTORMS IN THE VALLEY AND FOOTHILLS  
WEDNESDAY EVENING INTO THURSDAY MORNING. OTHERWISE, THUNDERSTORM  
CHANCES REMAIN CONFINED ALONG THE SIERRA CREST AND POINTS  
EASTWARD, CONTINUING ELEVATED MOUNTAIN FIRE WEATHER CONCERNS TODAY  
THROUGH THE END OF THE WEEK.  
 
 
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