233  
FNUS86 KSTO 032217  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
317 PM PDT THU SEP 3 2026  
 
ECC005-041630-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
317 PM PDT THU SEP 3 2026  
 
NO SIGNIFICANT CHANCES TO THE FORECAST. AN UNSETTLED WEATHER  
PATTERN WILL KEEP UNSEASONABLY COOL TEMPERATURES, BREEZY ONSHORE  
WINDS, INCREASING HUMIDITY VALUES, AND SHOWER AND ISOLATED  
THUNDERSTORM CHANCES IN THE AREA THROUGH FRIDAY. HIGHEST  
PRECIPITATION AND WETTING RAIN CHANCES ARE FORECAST NORTH OF I-80  
THROUGH EARLY FRIDAY AND THUNDERSTORM CHANCES UP TO 20% REMAIN  
FORECAST ALONG THE MOUNTAINS AND INTO THE NORTHERN SACRAMENTO  
VALLEY TODAY. LIGHT MOUNTAIN SHOWERS MAY LINGER INTO FRIDAY,  
OTHERWISE A BRIEF SHIFT TO DRIER WEATHER IS ON TRACK INTO THE  
WEEKEND. SHOWER AND ISOLATED THUNDERSTORM CHANCES THEN RETURN LATE  
WEEKEND INTO NEXT WEEK ALONG WITH GRADUALLY WARMING TEMPERATURES.  
 

 
 
ECC007-041630-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
317 PM PDT THU SEP 3 2026  
 
AN UNSETTLED WEATHER PATTERN WILL KEEP UNSEASONABLY COOL  
TEMPERATURES, BREEZY ONSHORE WINDS, INCREASING HUMIDITY VALUES,  
AND SHOWER AND ISOLATED THUNDERSTORM CHANCES IN THE AREA THROUGH  
THE END OF THE WEEK. HIGHEST PRECIPITATION AND WETTING RAIN  
CHANCES ARE FORECAST NORTH OF I-80 THROUGH EARLY FRIDAY. A BRIEF  
SHIFT TO DRIER WEATHER IS ON TRACK INTO THE WEEKEND WITH SHOWER  
CHANCES THEN RETURNING LATE WEEKEND INTO NEXT WEEK ALONG WITH  
GRADUALLY WARMING TEMPERATURES.  
 

 
 
ECC008-041630-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
317 PM PDT THU SEP 3 2026  
 
AN UNSETTLED WEATHER PATTERN WILL KEEP UNSEASONABLY COOL  
TEMPERATURES, BREEZY ONSHORE WINDS, INCREASING HUMIDITY VALUES,  
AND SHOWER AND ISOLATED THUNDERSTORM CHANCES IN THE AREA THROUGH  
THE END OF THE WEEK. HIGHEST PRECIPITATION AND WETTING RAIN  
CHANCES ARE FORECAST NORTH OF I-80 THROUGH EARLY FRIDAY AND  
THUNDERSTORM CHANCES UP TO 20% REMAIN FORECAST ALONG THE  
MOUNTAINS AND INTO THE NORTHERN SACRAMENTO VALLEY TODAY. A BRIEF  
SHIFT TO DRIER WEATHER IS ON TRACK INTO THE WEEKEND WITH SHOWER  
CHANCES THEN RETURNING LATE WEEKEND INTO NEXT WEEK ALONG WITH  
GRADUALLY WARMING TEMPERATURES.  
 

 
 
ECC011-041630-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
317 PM PDT THU SEP 3 2026  
 
AN UNSETTLED WEATHER PATTERN WILL KEEP UNSEASONABLY COOL  
TEMPERATURES, BREEZY ONSHORE WINDS, INCREASING HUMIDITY VALUES,  
AND SHOWER AND ISOLATED THUNDERSTORM CHANCES IN THE AREA THROUGH  
THE END OF THE WEEK. HIGHEST PRECIPITATION AND WETTING RAIN  
CHANCES ARE FORECAST NORTH OF I-80 THROUGH EARLY FRIDAY AND  
THUNDERSTORM CHANCES UP TO 20% REMAIN FORECAST ALONG THE SIERRA  
TODAY. LIGHT MOUNTAIN SHOWERS MAY LINGER INTO FRIDAY, OTHERWISE A  
BRIEF SHIFT TO DRIER WEATHER IS ON TRACK INTO THE WEEKEND. SHOWER  
AND ISOLATED THUNDERSTORM CHANCES THEN RETURN LATE WEEKEND INTO  
NEXT WEEK ALONG WITH GRADUALLY WARMING TEMPERATURES.  
 

 
 
ECC015-041630-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
317 PM PDT THU SEP 3 2026  
 
AN UNSETTLED WEATHER PATTERN WILL KEEP UNSEASONABLY COOL  
TEMPERATURES, BREEZY ONSHORE WINDS, INCREASING HUMIDITY VALUES,  
AND SHOWER AND ISOLATED THUNDERSTORM CHANCES IN THE AREA THROUGH  
THE END OF THE WEEK. HIGHEST PRECIPITATION AND WETTING RAIN  
CHANCES ARE FORECAST NORTH OF I-80 THROUGH EARLY FRIDAY. LIGHT  
MOUNTAIN SHOWERS MAY LINGER INTO FRIDAY, OTHERWISE A BRIEF SHIFT  
TO DRIER WEATHER IS ON TRACK INTO THE WEEKEND. SHOWER AND ISOLATED  
THUNDERSTORM CHANCES THEN RETURN LATE WEEKEND INTO NEXT WEEK  
ALONG WITH GRADUALLY WARMING TEMPERATURES.  
 

 
 
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