312  
FNUS86 KSTO 252130  
FWLSTO  
 
ECCDA DISCUSSIONS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
230 PM PDT MON MAY 25 2026  
 
ECC005-261530-  
SHASTA-TRINITY NATIONAL FOREST-  
DISCUSSION FOR REDDING ECC DISPATCH  
230 PM PDT MON MAY 25 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY TODAY DUE TO LOW  
HUMIDITY AND GUSTY WINDS...  
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE TODAY, STRONGEST IN THE  
AFTERNOON AND EVENING. THIS COMBINED WITH LOW DAYTIME HUMIDITY  
WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS IN THE SACRAMENTO  
VALLEY. CONDITIONS TREND NOTICEABLY COOLER TUESDAY THROUGH MID  
WEEK AS AN UPPER LOW DROPS INTO THE REGION, RESULTING IN IMPROVED  
OVERNIGHT AND DAYTIME HUMIDITY VALUES. VALLEY NORTH WINDS HAVE  
TRENDED WEAKER AS WELL AND GIVEN THESE TRENDS, WIDESPREAD ELEVATED  
FIRE WEATHER CONDITIONS ARE NO LONGER EXPECTED IN THE VALLEY  
TUESDAY THROUGH WEDNESDAY. THIS SYSTEM WILL ALSO INTRODUCE SHOWERS  
AND THUNDERSTORMS OVER THE MOUNTAINS TUESDAY-THURSDAY, HIGHEST  
OVER EASTERN SHASTA. WE WILL CONTINUE TO MONITOR ANY SHIFTS IN  
TRENDS AS WE HEAD INTO MIDWEEK.  
 
 
 
ECC007-261530-  
MENDOCINO NATIONAL FOREST, SOUTHERN SACRAMENTO VALLEY, AND DELTA-  
DISCUSSION FOR WILLOWS ECC DISPATCH  
230 PM PDT MON MAY 25 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY TODAY DUE TO LOW  
HUMIDITY AND GUSTY WINDS...  
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE TODAY, STRONGEST IN THE  
AFTERNOON AND EVENING. THIS COMBINED WITH LOW DAYTIME HUMIDITY  
WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS IN THE SACRAMENTO  
VALLEY. CONDITIONS TREND NOTICEABLY COOLER TUESDAY THROUGH MID  
WEEK AS AN UPPER LOW DROPS INTO THE REGION, RESULTING IN IMPROVED  
OVERNIGHT AND DAYTIME HUMIDITY VALUES. VALLEY NORTH WINDS HAVE  
TRENDED WEAKER AS WELL AND GIVEN THESE TRENDS, WIDESPREAD ELEVATED  
FIRE WEATHER CONDITIONS ARE NO LONGER EXPECTED IN THE VALLEY  
TUESDAY THROUGH WEDNESDAY. WE WILL CONTINUE TO MONITOR ANY SHIFTS  
IN TRENDS AS WE HEAD INTO MIDWEEK.  
 
 
 
ECC008-261530-  
RED BLUFF AND OROVILLE-  
DISCUSSION FOR RED BLUFF AND OROVILLE ECC DISPATCH  
230 PM PDT MON MAY 25 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY TODAY DUE TO LOW  
HUMIDITY AND GUSTY WINDS...  
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE TODAY, STRONGEST IN THE  
AFTERNOON AND EVENING. THIS COMBINED WITH LOW DAYTIME HUMIDITY  
WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS IN THE SACRAMENTO  
VALLEY. CONDITIONS TREND NOTICEABLY COOLER TUESDAY THROUGH MID  
WEEK AS AN UPPER LOW DROPS INTO THE REGION, RESULTING IN IMPROVED  
OVERNIGHT AND DAYTIME HUMIDITY VALUES. VALLEY NORTH WINDS HAVE  
TRENDED WEAKER AS WELL AND GIVEN THESE TRENDS, WIDESPREAD ELEVATED  
FIRE WEATHER CONDITIONS ARE NO LONGER EXPECTED IN THE VALLEY  
TUESDAY THROUGH WEDNESDAY. THIS SYSTEM WILL ALSO INTRODUCE SHOWERS  
AND THUNDERSTORMS OVER THE MOUNTAINS TUESDAY-THURSDAY BUT  
GENERALLY OVER THE HIGHER ELEVATION OF THE SIERRA AND COASTALS.  
WE WILL CONTINUE TO MONITOR ANY SHIFTS IN TRENDS AS WE HEAD INTO  
MIDWEEK.  
 
 
 
ECC011-261530-  
TAHOE NATIONAL FOREST-  
DISCUSSION FOR GRASS VALLEY ECC DISPATCH  
230 PM PDT MON MAY 25 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY TODAY DUE TO LOW  
HUMIDITY AND GUSTY WINDS...  
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE TODAY, STRONGEST IN THE  
AFTERNOON AND EVENING. THIS COMBINED WITH LOW DAYTIME HUMIDITY  
WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS IN THE SACRAMENTO  
VALLEY. CONDITIONS TREND NOTICEABLY COOLER TUESDAY THROUGH MID  
WEEK AS AN UPPER LOW DROPS INTO THE REGION, RESULTING IN IMPROVED  
OVERNIGHT AND DAYTIME HUMIDITY VALUES. VALLEY NORTH WINDS HAVE  
TRENDED WEAKER AS WELL AND GIVEN THESE TRENDS, WIDESPREAD ELEVATED  
FIRE WEATHER CONDITIONS ARE NO LONGER EXPECTED IN THE VALLEY  
TUESDAY THROUGH WEDNESDAY. THIS SYSTEM WILL ALSO INTRODUCE SHOWERS  
AND THUNDERSTORMS OVER THE MOUNTAINS TUESDAY-THURSDAY. WE WILL  
CONTINUE TO MONITOR ANY SHIFTS IN TRENDS AS WE HEAD INTO MIDWEEK.  
 
 
 
ECC015-261530-  
STANISLAUS NATIONAL FOREST-  
DISCUSSION FOR SAN ANDREAS ECC DISPATCH  
230 PM PDT MON MAY 25 2026  
 
...ELEVATED FIRE WEATHER CONDITIONS IN THE VALLEY TODAY DUE TO LOW  
HUMIDITY AND GUSTY WINDS...  
 
GUSTY WEST-SOUTHWESTERLY WINDS CONTINUE TODAY,  
STRONGEST IN THE AFTERNOON AND EVENING. THIS COMBINED WITH LOW  
DAYTIME HUMIDITY WILL RESULT IN ELEVATED FIRE WEATHER CONDITIONS IN  
THE SACRAMENTO VALLEY. CONDITIONS TREND NOTICEABLY COOLER TUESDAY  
THROUGH MID WEEK AS AN UPPER LOW DROPS INTO THE REGION, RESULTING  
IN IMPROVED OVERNIGHT AND DAYTIME HUMIDITY VALUES. VALLEY NORTH  
WINDS HAVE TRENDED WEAKER AS WELL AND GIVEN THESE TRENDS,  
WIDESPREAD ELEVATED FIRE WEATHER CONDITIONS ARE NO LONGER EXPECTED  
IN THE VALLEY TUESDAY THROUGH WEDNESDAY. THIS SYSTEM WILL ALSO  
INTRODUCE SHOWERS AND THUNDERSTORMS OVER THE MOUNTAINS  
TUESDAY-THURSDAY. WE WILL CONTINUE TO MONITOR ANY SHIFTS IN  
TRENDS AS WE HEAD INTO MIDWEEK.  
 
 
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