442  
FNUS86 KMTR 241142  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
442 AM PDT SUN MAY 24 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR  
 
THE MARINE LAYER IS FORECAST TO BE AROUND 2000FT THROUGH TUESDAY  
WHICH WILL LEAD TO STRATUS INTO THE MAJORITY OF THE INTERIOR  
VALLEYS EACH NIGHT AND THEN ERODING BY MID TO LATE MORNING. ONSHORE  
FLOW WILL CONTINUE TOO, KEEPING CONDITIONS COOL AND MOIST. THE  
PATTERN CHANGES MIDWEEK, WITH OFFSHORE FLOW RETURNING AND A WARMING  
AND DRYING TREND.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
ABOVE AVERAGE TEMPERATURES REMAIN THROUGH THE HOLIDAY WEEKEND. A  
WEAK COLD FRONT PASSAGE WILL INCREASE THE WETTING RAIN CHANCES FOR  
DEL NORTE AND HUMBOLDT COUNTIES. LITTLE RAIN IS FORECASTED OUTSIDE  
OF THE NORTH COAST. POST-FRONTAL, NORTH TO NORTHWESTERLY WINDS  
QUICKLY BUILD OVER THE ENTIRE FORECAST AREAS MONDAY AFTERNOON.  
STRONG WINDS WILL BE FELT ON ELEVATED TERRAIN FIRST, BEFORE MIXING  
DOWN INTO THE VALLEYS TUESDAY AND WEDNESDAY. AS OF CURRENT FORECAST,  
DRY CONDITIONS WITH RH VALUES DOWN 25% AND GUSTS TO 25MPH ARE  
POSSIBLE FOR LAKE COUNTY AND TRINITY COUNTY WEDNESDAY.  
 
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-242345-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
442 AM PDT SUN MAY 24 2026  
 
THE MARINE LAYER IS FORECAST TO BE AROUND 2000FT THROUGH TUESDAY  
WHICH WILL LEAD TO STRATUS INTO THE MAJORITY OF THE INTERIOR  
VALLEYS EACH NIGHT AND THEN ERODING BY MID TO LATE MORNING. ONSHORE  
FLOW WILL CONTINUE TOO, KEEPING CONDITIONS COOL AND MOIST. THE  
PATTERN CHANGES MIDWEEK, WITH OFFSHORE FLOW RETURNING AND A WARMING  
AND DRYING TREND.  
 
 
 
ECC014-242345-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
442 AM PDT SUN MAY 24 2026  
 
THE MARINE LAYER IS FORECAST TO BE AROUND 2000FT THROUGH TUESDAY  
WHICH WILL LEAD TO STRATUS INTO THE MAJORITY OF THE INTERIOR  
VALLEYS EACH NIGHT AND THEN ERODING BY MID TO LATE MORNING. ONSHORE  
FLOW WILL CONTINUE TOO, KEEPING CONDITIONS COOL AND MOIST. THE  
PATTERN CHANGES MIDWEEK, WITH OFFSHORE FLOW RETURNING AND A WARMING  
AND DRYING TREND.  
 
 
 
ECC013-242345-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
442 AM PDT SUN MAY 24 2026  
 
THE MARINE LAYER IS FORECAST TO BE AROUND 2000FT THROUGH TUESDAY  
WHICH WILL LEAD TO STRATUS INTO THE MAJORITY OF THE INTERIOR  
VALLEYS EACH NIGHT AND THEN ERODING BY MID TO LATE MORNING. ONSHORE  
FLOW WILL CONTINUE TOO, KEEPING CONDITIONS COOL AND MOIST. THE  
PATTERN CHANGES MIDWEEK, WITH OFFSHORE FLOW RETURNING AND A WARMING  
AND DRYING TREND.  
 
 
 
ECC018-242345-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
442 AM PDT SUN MAY 24 2026  
 
THE MARINE LAYER IS FORECAST TO BE AROUND 2000FT THROUGH TUESDAY  
WHICH WILL LEAD TO STRATUS INTO THE MAJORITY OF THE INTERIOR  
VALLEYS EACH NIGHT AND THEN ERODING BY MID TO LATE MORNING. ONSHORE  
FLOW WILL CONTINUE TOO, KEEPING CONDITIONS COOL AND MOIST. THE  
PATTERN CHANGES MIDWEEK, WITH OFFSHORE FLOW RETURNING AND A WARMING  
AND DRYING TREND.  
 
 
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