891  
FNUS86 KMTR 042118  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
218 PM PDT THU JUN 4 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR
 
 
ONSHORE FLOW AND A DIFFUSE MARINE LAYER WILL KEEP COASTAL AREAS  
COOLER WITH BETTER HUMIDITY. INTERIOR LOCATIONS WILL REMAIN MILD AND  
DRY THROUGH FRIDAY. ONSHORE FLOW WILL ALSO BRING BREEZY TO GUSTY  
WINDS ALONG THE COAST AND INLAND VALLEYS, GAPS, AND PASSES WITH  
GUSTS UP TO 40 MPH. WIDESPREAD COOLING WITH HIGHER HUMIDITY IS  
EXPECTED FOR SATURDAY AND SUNDAY THANKS TO A PASSING STORM SYSTEM TO  
THE NORTH. THE PASSING SYSTEM WILL BRING ANOTHER PUSH OF GUSTY  
ONSHORE FLOW. A SECOND SYSTEM WILL BRING A CHANCE FOR NONE WETTING  
RAINS TO THE REGION EARLY NEXT WEEK.  
 
   
..DISCUSSION FROM SFOFWFEKA
 
 
DRY WEATHER AND NEAR-NORMAL TEMPERATURES ARE EXPECTED TO CONTINUE  
THROUGH THE WEEKEND. NORTH WINDS INCREASE FRIDAY BRINGING  
WIDESPREAD GUSTS OF 20 TO 30 MPH, WITH HIGHER WINDS EXPECTED ON  
EXPOSED RIDGES AND CHANNELED TERRAIN. LOWER ELEVATIONS OF LAKE  
COUNTY COULD SEE GUSTS UP TO 30 MPH FRIDAY AFTERNOON AND EVENING,  
WITH SIMILARLY BREEZY WINDS POSSIBLE EACH AFTERNOON THROUGH SUNDAY.  
DAYTIME RHS RANGE FROM THE HIGH TEENS TO THE MID 20S WITH MODERATE  
TO GOOD OVERNIGHT RECOVERIES. WETTING RAIN IS POSSIBLE FOR THE  
NORTH COAST MONDAY INTO TUESDAY.  
 
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## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-050930-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
218 PM PDT THU JUN 4 2026  
 
ONSHORE FLOW AND A DIFFUSE MARINE LAYER WILL KEEP COASTAL AREAS  
COOLER WITH BETTER HUMIDITY. INTERIOR LOCATIONS WILL REMAIN MILD AND  
DRY THROUGH FRIDAY. ONSHORE FLOW WILL ALSO BRING BREEZY TO GUSTY  
WINDS ALONG THE COAST AND INLAND VALLEYS, GAPS, AND PASSES WITH  
GUSTS UP TO 40 MPH. WIDESPREAD COOLING WITH HIGHER HUMIDITY IS  
EXPECTED FOR SATURDAY AND SUNDAY THANKS TO A PASSING STORM SYSTEM TO  
THE NORTH. THE PASSING SYSTEM WILL BRING ANOTHER PUSH OF GUSTY  
ONSHORE FLOW. A SECOND SYSTEM WILL BRING A CHANCE FOR NONE WETTING  
RAINS TO THE REGION EARLY NEXT WEEK.  
 

 
 
ECC014-050930-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
218 PM PDT THU JUN 4 2026  
 
ONSHORE FLOW AND A DIFFUSE MARINE LAYER WILL KEEP COASTAL AREAS  
COOLER WITH BETTER HUMIDITY. INTERIOR LOCATIONS WILL REMAIN MILD AND  
DRY THROUGH FRIDAY. ONSHORE FLOW WILL ALSO BRING BREEZY TO GUSTY  
WINDS ALONG THE COAST AND INLAND VALLEYS, GAPS, AND PASSES WITH  
GUSTS UP TO 40 MPH. WIDESPREAD COOLING WITH HIGHER HUMIDITY IS  
EXPECTED FOR SATURDAY AND SUNDAY THANKS TO A PASSING STORM SYSTEM TO  
THE NORTH. THE PASSING SYSTEM WILL BRING ANOTHER PUSH OF GUSTY  
ONSHORE FLOW. A SECOND SYSTEM WILL BRING A CHANCE FOR NONE WETTING  
RAINS TO THE REGION EARLY NEXT WEEK.  
 

 
 
ECC013-050930-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
218 PM PDT THU JUN 4 2026  
 
ONSHORE FLOW AND A DIFFUSE MARINE LAYER WILL KEEP COASTAL AREAS  
COOLER WITH BETTER HUMIDITY. INTERIOR LOCATIONS WILL REMAIN MILD AND  
DRY THROUGH FRIDAY. ONSHORE FLOW WILL ALSO BRING BREEZY TO GUSTY  
WINDS ALONG THE COAST AND INLAND VALLEYS, GAPS, AND PASSES WITH  
GUSTS UP TO 40 MPH. WIDESPREAD COOLING WITH HIGHER HUMIDITY IS  
EXPECTED FOR SATURDAY AND SUNDAY THANKS TO A PASSING STORM SYSTEM TO  
THE NORTH. THE PASSING SYSTEM WILL BRING ANOTHER PUSH OF GUSTY  
ONSHORE FLOW. A SECOND SYSTEM WILL BRING A CHANCE FOR NONE WETTING  
RAINS TO THE REGION EARLY NEXT WEEK.  
 

 
 
ECC018-050930-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
218 PM PDT THU JUN 4 2026  
 
ONSHORE FLOW AND A DIFFUSE MARINE LAYER WILL KEEP COASTAL AREAS  
COOLER WITH BETTER HUMIDITY. INTERIOR LOCATIONS WILL REMAIN MILD AND  
DRY THROUGH FRIDAY. ONSHORE FLOW WILL ALSO BRING BREEZY TO GUSTY  
WINDS ALONG THE COAST AND INLAND VALLEYS, GAPS, AND PASSES WITH  
GUSTS UP TO 40 MPH. WIDESPREAD COOLING WITH HIGHER HUMIDITY IS  
EXPECTED FOR SATURDAY AND SUNDAY THANKS TO A PASSING STORM SYSTEM TO  
THE NORTH. THE PASSING SYSTEM WILL BRING ANOTHER PUSH OF GUSTY  
ONSHORE FLOW. A SECOND SYSTEM WILL BRING A CHANCE FOR NONE WETTING  
RAINS TO THE REGION EARLY NEXT WEEK.  
 

 
 
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