412  
FNUS86 KMTR 090940  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
240 AM PDT WED JUL 9 2025  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR
 
 
LOCALIZED ELEVATED FIRE WEATHER CONDITIONS CONTINUE IN THE ELEVATED  
TERRAIN ABOVE THE MARINE LAYER, AS POOR TO FAIR OVERNIGHT RECOVERIES  
OF 20 TO 40% AND POOR DAYTIME RETENTION OF 10 TO 25% CONTINUE ABOVE  
AROUND 2000 FEET. GOOD OVERNIGHT HUMIDITY RECOVERIES WILL KEEP FIRE  
WEATHER CONCERNS MINIMAL WITHIN THE MARINE LAYER INFLUENCE. LOCALLY  
BREEZY ONSHORE WINDS TO AROUND 25 MPH CONTINUE THROUGH FAVORED GAPS  
AND PASSES, ALONG THE COAST, AND WITHIN THE SALINAS VALLEY.  
TEMPERATURES NEAR TO SLIGHTLY ABOVE SEASONAL AVERAGES CONTINUE  
THROUGH THE NEXT WEEK.  
 
   
..DISCUSSION FROM SFOFWFEKA
 
 
HIGH TEMPERATURES ARE SLIGHTLY LOWER ON WEDNESDAY AS AN UPPER LOW  
APPROACHES THE AREA. THIS MORNING, AN UPPER LOW CONTINUES TO MOVE  
OVER THE AREA AND MAY BRING A THUNDERSTORM OR TWO TO HUMBOLDT, DEL  
NORTE OR TRINITY COUNTIES. CONFIDENCE IS VERY LOW ON THESE  
THUNDERSTORMS. THE MARINE LAYER HAS DEEPENED WITH THE LOW MOVING  
THROUGH. MUCH WARMER TEMPERATURES ARE LIKELY THURSDAY INTO THE  
WEEKEND, WITH TRIPLE DIGITS LIKELY IN MOST OF THE INTERIOR ALONG  
WITH A SHALLOW MARINE LAYER. RH RECOVERIES SLIGHTLY WORSEN LATER IN  
THE WEEK, WITH MAX RH IN THE 40S AND 50S IN THE EASTERN PORTIONS OF  
THE AREA.  
 
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## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-092145-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
240 AM PDT WED JUL 9 2025  
 
LOCALIZED ELEVATED FIRE WEATHER CONDITIONS CONTINUE IN THE ELEVATED  
TERRAIN ABOVE THE MARINE LAYER, AS POOR TO FAIR OVERNIGHT RECOVERIES  
OF 20 TO 40% AND POOR DAYTIME RETENTION OF 10 TO 25% CONTINUE ABOVE  
AROUND 2000 FEET. GOOD OVERNIGHT HUMIDITY RECOVERIES WILL KEEP FIRE  
WEATHER CONCERNS MINIMAL WITHIN THE MARINE LAYER INFLUENCE. LOCALLY  
BREEZY ONSHORE WINDS TO AROUND 25 MPH CONTINUE THROUGH FAVORED GAPS  
AND PASSES, ALONG THE COAST, AND WITHIN THE SALINAS VALLEY.  
TEMPERATURES NEAR TO SLIGHTLY ABOVE SEASONAL AVERAGES CONTINUE  
THROUGH THE NEXT WEEK.  
 

 
 
ECC014-092145-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
240 AM PDT WED JUL 9 2025  
 
LOCALIZED ELEVATED FIRE WEATHER CONDITIONS CONTINUE IN THE ELEVATED  
TERRAIN ABOVE THE MARINE LAYER, AS POOR TO FAIR OVERNIGHT RECOVERIES  
OF 20 TO 40% AND POOR DAYTIME RETENTION OF 10 TO 25% CONTINUE ABOVE  
AROUND 2000 FEET. GOOD OVERNIGHT HUMIDITY RECOVERIES WILL KEEP FIRE  
WEATHER CONCERNS MINIMAL WITHIN THE MARINE LAYER INFLUENCE. LOCALLY  
BREEZY ONSHORE WINDS TO AROUND 25 MPH CONTINUE THROUGH FAVORED GAPS  
AND PASSES, ALONG THE COAST, AND WITHIN THE SALINAS VALLEY.  
TEMPERATURES NEAR TO SLIGHTLY ABOVE SEASONAL AVERAGES CONTINUE  
THROUGH THE NEXT WEEK.  
 

 
 
ECC013-092145-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
240 AM PDT WED JUL 9 2025  
 
LOCALIZED ELEVATED FIRE WEATHER CONDITIONS CONTINUE IN THE ELEVATED  
TERRAIN ABOVE THE MARINE LAYER, AS POOR TO FAIR OVERNIGHT RECOVERIES  
OF 20 TO 40% AND POOR DAYTIME RETENTION OF 10 TO 25% CONTINUE ABOVE  
AROUND 2000 FEET. GOOD OVERNIGHT HUMIDITY RECOVERIES WILL KEEP FIRE  
WEATHER CONCERNS MINIMAL WITHIN THE MARINE LAYER INFLUENCE. LOCALLY  
BREEZY ONSHORE WINDS TO AROUND 25 MPH CONTINUE THROUGH FAVORED GAPS  
AND PASSES, ALONG THE COAST, AND WITHIN THE SALINAS VALLEY.  
TEMPERATURES NEAR TO SLIGHTLY ABOVE SEASONAL AVERAGES CONTINUE  
THROUGH THE NEXT WEEK.  
 

 
 
ECC018-092145-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
240 AM PDT WED JUL 9 2025  
 
LOCALIZED ELEVATED FIRE WEATHER CONDITIONS CONTINUE IN THE ELEVATED  
TERRAIN ABOVE THE MARINE LAYER, AS POOR TO FAIR OVERNIGHT RECOVERIES  
OF 20 TO 40% AND POOR DAYTIME RETENTION OF 10 TO 25% CONTINUE ABOVE  
AROUND 2000 FEET. GOOD OVERNIGHT HUMIDITY RECOVERIES WILL KEEP FIRE  
WEATHER CONCERNS MINIMAL WITHIN THE MARINE LAYER INFLUENCE. LOCALLY  
BREEZY ONSHORE WINDS TO AROUND 25 MPH CONTINUE THROUGH FAVORED GAPS  
AND PASSES, ALONG THE COAST, AND WITHIN THE SALINAS VALLEY.  
TEMPERATURES NEAR TO SLIGHTLY ABOVE SEASONAL AVERAGES CONTINUE  
THROUGH THE NEXT WEEK.  
 

 
 
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