587  
FNUS86 KSTO 222145  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
245 PM PDT FRI MAY 22 2026  
 
ECC005-231545-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
245 PM PDT FRI MAY 22 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE NORTHERN SACRAMENTO  
VALLEY SATURDAY THRU MONDAY AND AGAIN TUESDAY THRU WEDNESDAY DUE  
TO LOW HUMIDITY AND BREEZY WINDS...  
 
WARM WEATHER TODAY, WITH COOLER TEMPERATURES INTO THE WEEKEND AND  
NEXT WEEK. THERE IS A 15-25% CHANCE OF ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON OVER THE MOUNTAINS OF TRINITY AND  
SHASTA COUNTIES. WEST-SOUTHWESTERLY WINDS INCREASE THIS WEEKEND,  
PEAKING ON MONDAY. DESPITE SOME GAINS IN OVERNIGHT HUMIDITY  
RECOVERY, LOW DAYTIME HUMIDITY AND BREEZY WINDS SATURDAY TO MONDAY  
WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS FOR LOW  
ELEVATIONS. A SHIFT TO GUSTY NORTHERLY WINDS IS FORECAST FOR  
TUESDAY AND WEDNESDAY WHICH WILL BRING ANOTHER ROUND OF ELEVATED  
FIRE WEATHER CONDITIONS FOR THE VALLEY.  
 
 
 
ECC007-231545-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
245 PM PDT FRI MAY 22 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY AND DELTA SATURDAY  
THRU MONDAY AND AGAIN TUESDAY THRU WEDNESDAY DUE TO LOW HUMIDITY  
AND BREEZY WINDS...  
 
WARM WEATHER TODAY, WITH COOLER TEMPERATURES INTO THE WEEKEND AND  
NEXT WEEK. THERE IS A 15-25% CHANCE OF ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON OVER THE COASTAL RANGE. WEST-  
SOUTHWESTERLY WINDS INCREASE THIS WEEKEND, PEAKING ON MONDAY.  
DESPITE SOME GAINS IN OVERNIGHT HUMIDITY RECOVERY, LOW DAYTIME  
HUMIDITY AND BREEZY WINDS SATURDAY TO MONDAY WILL RESULT IN  
ELEVATED FIRE WEATHER CONDITIONS FOR LOW ELEVATIONS. A SHIFT TO  
GUSTY NORTHERLY WINDS IS FORECAST FOR TUESDAY AND WEDNESDAY WHICH  
WILL BRING ANOTHER ROUND OF ELEVATED FIRE WEATHER CONDITIONS FOR  
THE VALLEY AND DELTA.  
 
 
 
ECC008-231545-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
245 PM PDT FRI MAY 22 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY SATURDAY THRU  
MONDAY AND AGAIN TUESDAY THRU WEDNESDAY DUE TO LOW HUMIDITY AND  
BREEZY WINDS...  
 
WARM WEATHER TODAY, WITH COOLER TEMPERATURES INTO THE WEEKEND AND  
NEXT WEEK. THERE IS A 10-20% CHANCE OF ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON OVER HIGHER TERRAIN. WEST-  
SOUTHWESTERLY WINDS INCREASE THIS WEEKEND, PEAKING ON MONDAY.  
DESPITE SOME GAINS IN OVERNIGHT HUMIDITY RECOVERY, LOW DAYTIME  
HUMIDITY AND BREEZY WINDS SATURDAY TO MONDAY WILL RESULT IN  
ELEVATED FIRE WEATHER CONDITIONS FOR LOW ELEVATIONS. A SHIFT TO  
GUSTY NORTHERLY WINDS IS FORECAST FOR TUESDAY AND WEDNESDAY WHICH  
WILL BRING ANOTHER ROUND OF ELEVATED FIRE WEATHER CONDITIONS FOR  
THE VALLEY.  
 
 
 
ECC011-231545-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
245 PM PDT FRI MAY 22 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE FAR WESTERN PORTION OF  
THIS ECCDA ZONE SATURDAY THRU MONDAY AND AGAIN TUESDAY THRU  
WEDNESDAY DUE TO LOW HUMIDITY AND BREEZY WINDS...  
 
WARM WEATHER TODAY, WITH COOLER TEMPERATURES INTO THE WEEKEND AND  
NEXT WEEK. THERE IS A 15-25% CHANCE OF ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON OVER THE SIERRA CREST. WEST-  
SOUTHWESTERLY WINDS INCREASE THIS WEEKEND, PEAKING ON MONDAY.  
DESPITE SOME GAINS IN OVERNIGHT HUMIDITY RECOVERY, LOW DAYTIME  
HUMIDITY AND BREEZY WINDS SATURDAY TO MONDAY WILL RESULT IN  
ELEVATED FIRE WEATHER CONDITIONS FOR LOW ELEVATIONS, INCLUDING THE  
FAR WESTERN PORTION OF THIS ECCDA ZONE. A SHIFT TO GUSTY  
NORTHERLY WINDS IS FORECAST FOR TUESDAY AND WEDNESDAY WHICH WILL  
BRING ANOTHER ROUND OF ELEVATED FIRE WEATHER CONDITIONS FOR THE  
LOWLANDS.  
 
 
 
ECC015-231545-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
245 PM PDT FRI MAY 22 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY SATURDAY THRU  
MONDAY AND AGAIN TUESDAY THRU WEDNESDAY DUE TO LOW HUMIDITY AND  
BREEZY WINDS...  
 
WARM WEATHER TODAY, WITH COOLER TEMPERATURES INTO THE WEEKEND AND  
NEXT WEEK. THERE IS A 15-25% CHANCE OF ISOLATED SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON OVER THE SIERRA CREST. WEST-  
SOUTHWESTERLY WINDS INCREASE THIS WEEKEND, PEAKING ON MONDAY.  
DESPITE SOME GAINS IN OVERNIGHT HUMIDITY RECOVERY, LOW DAYTIME  
HUMIDITY AND BREEZY WINDS SATURDAY TO MONDAY WILL RESULT IN  
ELEVATED FIRE WEATHER CONDITIONS FOR LOW ELEVATIONS. A SHIFT TO  
GUSTY NORTHERLY WINDS IS FORECAST FOR TUESDAY AND WEDNESDAY WHICH  
WILL BRING ANOTHER ROUND OF ELEVATED FIRE WEATHER CONDITIONS FOR  
THE VALLEY.  
 
 
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