971  
FNUS86 KMTR 172101  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
201 PM PDT FRI APR 17 2026  
 
#####################################################################  
## ##  
## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
## ##  
#####################################################################  
   
..DISCUSSION FROM SFOFWFMTR
 
 
OFFSHORE WINDS WILL CONTINUE TO DIMINISH ON FRIDAY AND INTO  
SATURDAY AS HIGH PRESSURE BUILDS OVER THE REGION. DAYTIME HUMIDITY  
WILL REMAIN POOR TO MODERATE IN THE HIGHER ELEVATIONS ON  
SATURDAY, BUT INCREASE IN THE LOWER ELEVATIONS AS ONSHORE FLOW  
RETURNS INTO SUNDAY. WIDESPREAD CHANCES FOR WETTING RAINS WILL  
RETURN ON MONDAY WITH CHANCES FOR THUNDERSTORMS ON TUESDAY WITH  
POST-FRONTAL RAIN SHOWERS INTO WEDNESDAY. COOLER, MORE HUMID  
CONDITIONS ARE ALSO EXPECTED TO RETURN EARLY NEXT WEEK.  
 
   
..DISCUSSION FROM SFOFWFEKA
 
 
NEAR FREEZING OR FREEZING LOW TEMPERATURES AND DRY CONDITIONS  
EXPECTED THROUGH SUNDAY. BREEZY WINDS FORECASTED FOR LAKE COUNTY  
TODAY. RAIN RETURNS SUNDAY INTO NEXT WEEK WITH WIDESPREAD COVERAGE  
EXPECTED THROUGH WEDNESDAY.  
 
#####################################################################  
## ##  
## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
## ##  
#####################################################################  
 
ECC010-180915-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
201 PM PDT FRI APR 17 2026  
 
OFFSHORE WINDS WILL CONTINUE TO DIMINISH ON FRIDAY AND INTO  
SATURDAY AS HIGH PRESSURE BUILDS OVER THE REGION. DAYTIME HUMIDITY  
WILL REMAIN POOR TO MODERATE IN THE HIGHER ELEVATIONS ON  
SATURDAY, BUT INCREASE IN THE LOWER ELEVATIONS AS ONSHORE FLOW  
RETURNS INTO SUNDAY. WIDESPREAD CHANCES FOR WETTING RAINS WILL  
RETURN ON MONDAY WITH CHANCES FOR THUNDERSTORMS ON TUESDAY WITH  
POST-FRONTAL RAIN SHOWERS INTO WEDNESDAY. COOLER, MORE HUMID  
CONDITIONS ARE ALSO EXPECTED TO RETURN EARLY NEXT WEEK.  
 

 
 
ECC014-180915-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
201 PM PDT FRI APR 17 2026  
 
OFFSHORE WINDS WILL CONTINUE TO DIMINISH ON FRIDAY AND INTO  
SATURDAY AS HIGH PRESSURE BUILDS OVER THE REGION. DAYTIME HUMIDITY  
WILL REMAIN POOR TO MODERATE IN THE HIGHER ELEVATIONS ON  
SATURDAY, BUT INCREASE IN THE LOWER ELEVATIONS AS ONSHORE FLOW  
RETURNS INTO SUNDAY. WIDESPREAD CHANCES FOR WETTING RAINS WILL  
RETURN ON MONDAY WITH CHANCES FOR THUNDERSTORMS ON TUESDAY WITH  
POST-FRONTAL RAIN SHOWERS INTO WEDNESDAY. COOLER, MORE HUMID  
CONDITIONS ARE ALSO EXPECTED TO RETURN EARLY NEXT WEEK.  
 

 
 
ECC013-180915-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
201 PM PDT FRI APR 17 2026  
 
OFFSHORE WINDS WILL CONTINUE TO DIMINISH ON FRIDAY AND INTO  
SATURDAY AS HIGH PRESSURE BUILDS OVER THE REGION. DAYTIME HUMIDITY  
WILL REMAIN POOR TO MODERATE IN THE HIGHER ELEVATIONS ON  
SATURDAY, BUT INCREASE IN THE LOWER ELEVATIONS AS ONSHORE FLOW  
RETURNS INTO SUNDAY. WIDESPREAD CHANCES FOR WETTING RAINS WILL  
RETURN ON MONDAY WITH CHANCES FOR THUNDERSTORMS ON TUESDAY WITH  
POST-FRONTAL RAIN SHOWERS INTO WEDNESDAY. COOLER, MORE HUMID  
CONDITIONS ARE ALSO EXPECTED TO RETURN EARLY NEXT WEEK.  
 

 
 
ECC018-180915-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
201 PM PDT FRI APR 17 2026  
 
OFFSHORE WINDS WILL CONTINUE TO DIMINISH ON FRIDAY AND INTO  
SATURDAY AS HIGH PRESSURE BUILDS OVER THE REGION. DAYTIME HUMIDITY  
WILL REMAIN POOR TO MODERATE IN THE HIGHER ELEVATIONS ON  
SATURDAY, BUT INCREASE IN THE LOWER ELEVATIONS AS ONSHORE FLOW  
RETURNS INTO SUNDAY. WIDESPREAD CHANCES FOR WETTING RAINS WILL  
RETURN ON MONDAY WITH CHANCES FOR THUNDERSTORMS ON TUESDAY WITH  
POST-FRONTAL RAIN SHOWERS INTO WEDNESDAY. COOLER, MORE HUMID  
CONDITIONS ARE ALSO EXPECTED TO RETURN EARLY NEXT WEEK.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page