320  
FNUS86 KMTR 271223  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
523 AM PDT TUE OCT 27 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR  
 
COOL TEMPERATURES CONTINUE THROUGH THE WEEK. RELATIVE HUMIDITY  
RECOVERY WAS EXCELLENT OVERNIGHT AND WILL BE MODERATE DURING THE  
DAY. WINDS ARE DIURNALLY DRIVEN, WITH A MODERATE TO FRESH ONSHORE  
WIND IN THE AFTERNOON. A WEAK PUSH OF OFFSHORE, NE WINDS IS  
EXPECTED ACROSS THE NORTH AND EAST BAY TONIGHT, BRINGING SLIGHTLY  
DRIER CONDITIONS WEDNESDAY. THE RAIN CHANCES HAVE GREATLY  
DIMINISHED ON FRIDAY, WITH A SLIGHT CHANCE OVER THE WEEKEND AND A  
BETTER CHANCE NEXT WEEK.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
HUMBOLDT AND DEL NORTE COUNTIES CAN EXPECT WILL WIDESPREAD CLOUDS  
AND FOG IN THE VALLEYS ACROSS THE AREA BY SUNRISE. ANOTHER BAND OF  
LIGHT SHOWERS IS EXPECTED TO BRING SOME LIGHT RAIN OR SPRINKLES TO  
DEL NORTE AND NORTHERN HUMBOLDT COUNTY WITH CLEARING SKIES  
ELSEWHERE. WEDNESDAY THROUGH THROUGH FRIDAY MAINLY DRY AND COOL  
CONDITIONS EXPECTED, ALTHOUGH RH IS EXPECTED TO BE FAIRLY HIGH.  
CHANCES FOR RAIN HAVE GENERALLY PUSHED OFF UNTIL THE WEEKEND, BUT A  
SYSTEM COULD MOVE FARTHER SOUTH AND BRING SOME LIGHT RAIN BEFORE  
THAT.  
 
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-280030-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
523 AM PDT TUE OCT 27 2026  
 
COOL TEMPERATURES CONTINUE THROUGH THE WEEK. RELATIVE HUMIDITY  
RECOVERY WAS EXCELLENT OVERNIGHT AND WILL BE MODERATE DURING THE  
DAY. WINDS ARE DIURNALLY DRIVEN, WITH A MODERATE TO FRESH ONSHORE  
WIND IN THE AFTERNOON. A WEAK PUSH OF OFFSHORE, NE WINDS ARE  
EXPECTED ACROSS THE NORTH AND EAST BAY TONIGHT, BRINGING SLIGHTLY  
DRIER CONDITIONS WEDNESDAY. THE RAIN CHANCES HAVE GREATLY  
DIMINISHED ON FRIDAY, WITH A SLIGHT CHANCE OVER THE WEEKEND AND A  
BETTER CHANCE NEXT WEEK.  
 
 
 
ECC014-280030-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
523 AM PDT TUE OCT 27 2026  
 
COOL TEMPERATURES CONTINUE THROUGH THE WEEK. RELATIVE HUMIDITY  
RECOVERY WAS EXCELLENT OVERNIGHT AND WILL BE MODERATE DURING THE  
DAY. WINDS ARE DIURNALLY DRIVEN, WITH A MODERATE TO FRESH ONSHORE  
WIND IN THE AFTERNOON. A WEAK PUSH OF OFFSHORE, NE WINDS ARE  
EXPECTED ACROSS THE NORTH AND EAST BAY TONIGHT, BRINGING SLIGHTLY  
DRIER CONDITIONS WEDNESDAY. THE RAIN CHANCES HAVE GREATLY  
DIMINISHED ON FRIDAY, WITH A SLIGHT CHANCE OVER THE WEEKEND AND A  
BETTER CHANCE NEXT WEEK.  
 
 
 
ECC013-280030-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
523 AM PDT TUE OCT 27 2026  
 
COOL TEMPERATURES CONTINUE THROUGH THE WEEK. RELATIVE HUMIDITY  
RECOVERY WAS EXCELLENT OVERNIGHT AND WILL BE MODERATE DURING THE  
DAY. WINDS ARE DIURNALLY DRIVEN, WITH A MODERATE TO FRESH ONSHORE  
WIND IN THE AFTERNOON. A WEAK PUSH OF OFFSHORE, NE WINDS ARE  
EXPECTED ACROSS THE NORTH AND EAST BAY TONIGHT, BRINGING SLIGHTLY  
DRIER CONDITIONS WEDNESDAY. THE RAIN CHANCES HAVE GREATLY  
DIMINISHED ON FRIDAY, WITH A SLIGHT CHANCE OVER THE WEEKEND AND A  
BETTER CHANCE NEXT WEEK.  
 
 
 
ECC018-280030-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
523 AM PDT TUE OCT 27 2026  
 
COOL TEMPERATURES CONTINUE THROUGH THE WEEK. RELATIVE HUMIDITY  
RECOVERY WAS EXCELLENT OVERNIGHT AND WILL BE MODERATE DURING THE  
DAY. WINDS ARE DIURNALLY DRIVEN, WITH A MODERATE TO FRESH ONSHORE  
WIND IN THE AFTERNOON. A WEAK PUSH OF OFFSHORE, NE WINDS ARE  
EXPECTED ACROSS THE NORTH AND EAST BAY TONIGHT, BRINGING SLIGHTLY  
DRIER CONDITIONS WEDNESDAY. THE RAIN CHANCES HAVE GREATLY  
DIMINISHED ON FRIDAY, WITH A SLIGHT CHANCE OVER THE WEEKEND AND A  
BETTER CHANCE NEXT WEEK.  
 
 
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