615  
FNUS86 KMTR 041158  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
458 AM PDT THU JUN 4 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR
 
 
A SHALLOW MARINE LAYER AROUND 1,000 FEET WILL KEEP COASTAL AREAS  
COOL AND MOIST. FOR THE INTERIOR, ABOVE NORMAL TEMPERATURES, POOR  
MINIMUM DAYTIME RELATIVE HUMIDITY, AND MODERATE TO EXCELLENT  
RECOVERIES CAN BE EXPECTED TODAY AND TOMORROW. DIURNALLY DRIVEN  
ONSHORE WINDS WILL PREVAIL TODAY AND TOMORROW, PEAKING IN THE  
AFTERNOON AND EVENING WITH GUSTS OF 25-35 MPH EXPECTED THROUGH GAPS  
AND PASSES, ACROSS RIDGELINES, AND DOWN NORTHWEST-SOUTHEAST  
ORIENTED VALLEYS. COOLER, MOISTER, AND WINDIER CONDITIONS ARE  
EXPECTED OVER THE WEEKEND.  
 
   
..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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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-050000-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
458 AM PDT THU JUN 4 2026  
 
A SHALLOW MARINE LAYER AROUND 1,000 FEET WILL KEEP COASTAL AREAS  
COOL AND MOIST. FOR THE INTERIOR, ABOVE NORMAL TEMPERATURES, POOR  
MINIMUM DAYTIME RELATIVE HUMIDITY, AND MODERATE TO EXCELLENT  
RECOVERIES CAN BE EXPECTED TODAY AND TOMORROW. DIURNALLY DRIVEN  
ONSHORE WINDS WILL PREVAIL TODAY AND TOMORROW, PEAKING IN THE  
AFTERNOON AND EVENING WITH GUSTS OF 25-35 MPH EXPECTED THROUGH GAPS  
AND PASSES, ACROSS RIDGELINES, AND DOWN NORTHWEST-SOUTHEAST  
ORIENTED VALLEYS. COOLER, MOISTER, AND WINDIER CONDITIONS ARE  
EXPECTED OVER THE WEEKEND.  
 

 
 
ECC014-050000-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
458 AM PDT THU JUN 4 2026  
 
A SHALLOW MARINE LAYER AROUND 1,000 FEET WILL KEEP COASTAL AREAS  
COOL AND MOIST. FOR THE INTERIOR, ABOVE NORMAL TEMPERATURES, POOR  
MINIMUM DAYTIME RELATIVE HUMIDITY, AND MODERATE TO EXCELLENT  
RECOVERIES CAN BE EXPECTED TODAY AND TOMORROW. DIURNALLY DRIVEN  
ONSHORE WINDS WILL PREVAIL TODAY AND TOMORROW, PEAKING IN THE  
AFTERNOON AND EVENING WITH GUSTS OF 25-35 MPH EXPECTED THROUGH GAPS  
AND PASSES, ACROSS RIDGELINES, AND DOWN NORTHWEST-SOUTHEAST  
ORIENTED VALLEYS. COOLER, MOISTER, AND WINDIER CONDITIONS ARE  
EXPECTED OVER THE WEEKEND.  
 

 
 
ECC013-050000-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
458 AM PDT THU JUN 4 2026  
 
A SHALLOW MARINE LAYER AROUND 1,000 FEET WILL KEEP COASTAL AREAS  
COOL AND MOIST. FOR THE INTERIOR, ABOVE NORMAL TEMPERATURES, POOR  
MINIMUM DAYTIME RELATIVE HUMIDITY, AND MODERATE TO EXCELLENT  
RECOVERIES CAN BE EXPECTED TODAY AND TOMORROW. DIURNALLY DRIVEN  
ONSHORE WINDS WILL PREVAIL TODAY AND TOMORROW, PEAKING IN THE  
AFTERNOON AND EVENING WITH GUSTS OF 25-35 MPH EXPECTED THROUGH GAPS  
AND PASSES, ACROSS RIDGELINES, AND DOWN NORTHWEST-SOUTHEAST  
ORIENTED VALLEYS. COOLER, MOISTER, AND WINDIER CONDITIONS ARE  
EXPECTED OVER THE WEEKEND.  
 

 
 
ECC018-050000-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
458 AM PDT THU JUN 4 2026  
 
A SHALLOW MARINE LAYER AROUND 1,000 FEET WILL KEEP COASTAL AREAS  
COOL AND MOIST. FOR THE INTERIOR, ABOVE NORMAL TEMPERATURES, POOR  
MINIMUM DAYTIME RELATIVE HUMIDITY, AND MODERATE TO EXCELLENT  
RECOVERIES CAN BE EXPECTED TODAY AND TOMORROW. DIURNALLY DRIVEN  
ONSHORE WINDS WILL PREVAIL TODAY AND TOMORROW, PEAKING IN THE  
AFTERNOON AND EVENING WITH GUSTS OF 25-35 MPH EXPECTED THROUGH GAPS  
AND PASSES, ACROSS RIDGELINES, AND DOWN NORTHWEST-SOUTHEAST  
ORIENTED VALLEYS. COOLER, MOISTER, AND WINDIER CONDITIONS ARE  
EXPECTED OVER THE WEEKEND.  
 

 
 
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