052  
FNUS86 KMTR 102138  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
238 PM PDT WED JUN 10 2026  
 
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..DISCUSSION FROM SFOFWFMTR  
 
NORTHERLY WINDS OVERNIGHT INTO THURSDAY MORNING WILL GUST ABOVE  
35 MPH FOR THE NORTH BAY INTERIOR MOUNTAINS AND EAST BAY HILLS.  
WITH OVERNIGHT HUMIDITY RECOVERY REMAINING LESS THAN 40 PERCENT AND  
FUELS CONTINUING TO CURE AND DRY, CRITICAL CONDITIONS ARE EXPECTED.  
WINDS WILL EASE THROUGH THE MORNING HOURS ON THURSDAY, BUT AFTERNOON  
HUMIDITY WILL FALL INTO THE TEENS AND EVEN SINGLE DIGITS FOR  
INTERIOR REGIONS OF THE BAY AREA AND CENTRAL COAST. THE MARINE  
LAYER WILL REMAIN CONFINED TO THE IMMEDIATE COASTLINE, WITH SOME  
INDICATIONS THAT IT'LL MAKE A RETURN LATER THIS WEEKEND. DURING  
THIS TIME, MORNING HUMIDITY RECOVERY ABOVE 60 PERCENT IS EXPECTED  
FOR MOST OF THE AREA, WITH AFTERNOON RH BETWEEN 20 AND 40 PERCENT  
ACROSS THE INTERIOR.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
NORTH TO NORTHEAST WINDS ARE EXPECTED TO DEVELOP TONIGHT OVER THE  
HIGHER TERRAIN. THESE WILL COMBINE WITH DRY AIR CREATING CRITICAL  
FIRE WEATHER CONDITIONS IN EASTERN AND SOUTHERN LAKE COUNTY.  
ADDITIONAL WARMING IS EXPECTED ON THURSDAY WITH HIGHS POTENTIALLY  
EXCEEDING 100 DEGREES IN THE HOTTER VALLEYS. RH IS EXPECTED TO DROP  
TO 10 TO 15 PERCENT IN MANY AREAS BY THURSDAY AFTERNOON. HOT  
WEATHER IS EXPECTED TO CONTINUE INTO THE WEEKEND. AREAS CLOSER TO  
THE COAST MAY START TO SEE MORE MARINE INFLUENCE BY THE WEEKEND.  
 
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ECC010-110945-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
238 PM PDT WED JUN 10 2026  
 
NORTHERLY WINDS OVERNIGHT INTO THURSDAY MORNING WILL GUST ABOVE  
35 MPH FOR THE NORTH BAY INTERIOR MOUNTAINS AND EAST BAY HILLS.  
WITH OVERNIGHT HUMIDITY RECOVERY REMAINING LESS THAN 40 PERCENT AND  
FUELS CONTINUING TO CURE AND DRY, CRITICAL CONDITIONS ARE EXPECTED.  
WINDS WILL EASE THROUGH THE MORNING HOURS ON THURSDAY, BUT AFTERNOON  
HUMIDITY WILL FALL INTO THE TEENS AND EVEN SINGLE DIGITS FOR  
INTERIOR REGIONS OF THE BAY AREA AND CENTRAL COAST. THE MARINE  
LAYER WILL REMAIN CONFINED TO THE IMMEDIATE COASTLINE, WITH SOME  
INDICATIONS THAT IT'LL MAKE A RETURN LATER THIS WEEKEND. DURING  
THIS TIME, MORNING HUMIDITY RECOVERY ABOVE 60 PERCENT IS EXPECTED  
FOR MOST OF THE AREA, WITH AFTERNOON RH BETWEEN 20 AND 40 PERCENT  
ACROSS THE INTERIOR.  
 
 
 
ECC014-110945-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
238 PM PDT WED JUN 10 2026  
 
NORTHERLY WINDS OVERNIGHT INTO THURSDAY MORNING WILL GUST ABOVE  
35 MPH FOR THE NORTH BAY INTERIOR MOUNTAINS AND EAST BAY HILLS.  
WITH OVERNIGHT HUMIDITY RECOVERY REMAINING LESS THAN 40 PERCENT  
AND FUELS CONTINUING TO CURE AND DRY, CRITICAL CONDITIONS ARE  
EXPECTED. WINDS WILL EASE THROUGH THE MORNING HOURS ON THURSDAY,  
BUT AFTERNOON HUMIDITY WILL FALL INTO THE TEENS AND EVEN SINGLE  
DIGITS FOR INTERIOR REGIONS OF THE BAY AREA AND CENTRAL COAST. THE  
MARINE LAYER WILL REMAIN CONFINED TO THE IMMEDIATE COASTLINE,  
WITH SOME INDICATIONS THAT IT'LL MAKE A RETURN LATER THIS WEEKEND.  
DURING THIS TIME, MORNING HUMIDITY RECOVERY ABOVE 60 PERCENT IS  
EXPECTED FOR MOST OF THE AREA, WITH AFTERNOON RH BETWEEN 20 AND 40  
PERCENT ACROSS THE INTERIOR.  
 
 
 
ECC013-110945-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
238 PM PDT WED JUN 10 2026  
 
NORTHERLY WINDS OVERNIGHT INTO THURSDAY MORNING WILL GUST ABOVE  
20 MPH WITH OVERNIGHT HUMIDITY RECOVERY BETWEEN 30 AND 60 PERCENT.  
WINDS WILL EASE THROUGH THE MORNING HOURS ON THURSDAY WITH  
AFTERNOON HUMIDITY VALUES BELOW 30 PERCENT. THE MARINE LAYER WILL  
REMAIN CONFINED TO THE IMMEDIATE COASTLINE, WITH SOME INDICATIONS  
THAT IT'LL MAKE A RETURN LATER THIS WEEKEND. DURING THIS TIME,  
MORNING HUMIDITY RECOVERY ABOVE 60 PERCENT IS EXPECTED FOR MOST OF  
THE AREA, WITH AFTERNOON RH BETWEEN 40 AND 60 PERCENT.  
 
 
 
ECC018-110945-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
238 PM PDT WED JUN 10 2026  
 
OFFSHORE WINDS WILL LARGELY AVERAGE BETWEEN 10 AND 15 MPH ACROSS  
MONTEREY AND SAN BENITO COUNTIES. OVERNIGHT HUMIDITY RECOVERY  
BETWEEN 20 AND 40 PERCENT IS EXPECTED ACROSS THE HIGHER ELEVATIONS  
OF THE SANTA LUCIA AND GABILAN RANGES. WINDS WILL EASE THROUGH  
THE MORNING HOURS ON THURSDAY, BUT AFTERNOON HUMIDITY WILL FALL  
INTO THE TEENS. OVERNIGHT HUMIDITY RECOVERY WILL IMPROVE THROUGH  
THE WEEKEND, BUT REMAIN POOR IN THE HIGHEST TERRAIN.  
 
 
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