875  
FNUS86 KMTR 301151  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
451 AM PDT SAT MAY 30 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
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..DISCUSSION FROM SFOFWFMTR  
 
A WARMING AND DRYING TREND BEGINS TODAY WITH TEMPERATURES NEAR THE  
SEASONAL AVERAGE FOR THE WEEKEND, THEN SLIGHTLY ABOVE SEASONAL  
AVERAGES THROUGH THE MIDDLE OF THE WEEK. DAYTIME HUMIDITY RETENTION  
BECOMES FAIR TO POOR IN THE INLAND REGIONS, BUT OVERNIGHT HUMIDITY  
RECOVERIES REMAIN GOOD TO EXCELLENT IN THE VALLEYS AS A MARINE  
LAYER REDEVELOPS. ONSHORE WINDS PEAK EACH AFTERNOON AND EVENING,  
WITH WIND GUSTS OF 20 TO 30 MPH ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND AT THE RIDGELINES.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
.RELATIVELY COOL AND MOIST CONDITIONS FOR LATE MAY WILL CONTINUE  
THROUGH SATURDAY. NORTHERLY WINDS ARE EXPECTED TO INCREASE, MOSTLY  
JUST ALONG SHORE, SATURDAY AND PEAK ON SUNDAY BEFORE SLOWLY  
DIMINISHING NEXT WEEK. A WARMING AND DRYING TREND IS EXPECTED  
STARTING SUNDAY AND PEAKING EARLY NEXT WEEK. MARINE INFLUENCE WILL  
AGAIN EXPAND MID WEEK, COOLING AND MOISTENING CONDITIONS.  
 
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-310000-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
451 AM PDT SAT MAY 30 2026  
 
A WARMING AND DRYING TREND BEGINS TODAY WITH TEMPERATURES NEAR THE  
SEASONAL AVERAGE FOR THE WEEKEND, THEN SLIGHTLY ABOVE SEASONAL  
AVERAGES THROUGH THE MIDDLE OF THE WEEK. DAYTIME HUMIDITY RETENTION  
BECOMES FAIR TO POOR IN THE INLAND REGIONS, BUT OVERNIGHT HUMIDITY  
RECOVERIES REMAIN GOOD TO EXCELLENT IN THE VALLEYS AS A MARINE  
LAYER REDEVELOPS. ONSHORE WINDS PEAK EACH AFTERNOON AND EVENING,  
WITH WIND GUSTS OF 20 TO 30 MPH ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND AT THE RIDGELINES.  
 
 
 
ECC014-310000-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
451 AM PDT SAT MAY 30 2026  
 
A WARMING AND DRYING TREND BEGINS TODAY WITH TEMPERATURES NEAR THE  
SEASONAL AVERAGE FOR THE WEEKEND, THEN SLIGHTLY ABOVE SEASONAL  
AVERAGES THROUGH THE MIDDLE OF THE WEEK. DAYTIME HUMIDITY RETENTION  
BECOMES FAIR TO POOR IN THE INLAND REGIONS, BUT OVERNIGHT HUMIDITY  
RECOVERIES REMAIN GOOD TO EXCELLENT IN THE VALLEYS AS A MARINE  
LAYER REDEVELOPS. ONSHORE WINDS PEAK EACH AFTERNOON AND EVENING,  
WITH WIND GUSTS OF 20 TO 30 MPH ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND AT THE RIDGELINES.  
 
 
 
ECC013-310000-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
451 AM PDT SAT MAY 30 2026  
 
A WARMING AND DRYING TREND BEGINS TODAY WITH TEMPERATURES NEAR THE  
SEASONAL AVERAGE FOR THE WEEKEND, THEN SLIGHTLY ABOVE SEASONAL  
AVERAGES THROUGH THE MIDDLE OF THE WEEK. DAYTIME HUMIDITY RETENTION  
BECOMES FAIR TO POOR IN THE INLAND REGIONS, BUT OVERNIGHT HUMIDITY  
RECOVERIES REMAIN GOOD TO EXCELLENT IN THE VALLEYS AS A MARINE  
LAYER REDEVELOPS. ONSHORE WINDS PEAK EACH AFTERNOON AND EVENING,  
WITH WIND GUSTS OF 20 TO 30 MPH ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND AT THE RIDGELINES.  
 
 
 
ECC018-310000-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
451 AM PDT SAT MAY 30 2026  
 
A WARMING AND DRYING TREND BEGINS TODAY WITH TEMPERATURES NEAR THE  
SEASONAL AVERAGE FOR THE WEEKEND, THEN SLIGHTLY ABOVE SEASONAL  
AVERAGES THROUGH THE MIDDLE OF THE WEEK. DAYTIME HUMIDITY RETENTION  
BECOMES FAIR TO POOR IN THE INLAND REGIONS, BUT OVERNIGHT HUMIDITY  
RECOVERIES REMAIN GOOD TO EXCELLENT IN THE VALLEYS AS A MARINE  
LAYER REDEVELOPS. ONSHORE WINDS PEAK EACH AFTERNOON AND EVENING,  
WITH WIND GUSTS OF 20 TO 30 MPH ALONG THE COAST, THROUGH GAPS AND  
PASSES, AND AT THE RIDGELINES.  
 
 
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