394  
FNUS86 KMTR 212259  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
259 PM PST FRI NOV 21 2025  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR  
 
A GRADUAL WARMING AND DRYING TREND IS ON TAP FOR THE REGION. THIS  
WILL BE ASSOCIATED WITH LIGHT WINDS, WHICH MAY HAVE AN OFFSHORE  
COMPONENT AT TIMES. MINRH VALUES FALTER A BIT BY MID NEXT WEEK, WITH  
RH VALUES IN THE 30-50% RANGE FOR ELEVATED TERRAIN, WHILE OTHER  
AREAS VARY FROM 45-70%. MOST SITES SHOULD HAVE GOOD TO EXCELLENT  
RECOVERY, THE EXCEPTION BEING HIGHER TERRAIN.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
CHILLY OVERNIGHT LOWS AND INLAND VALLEY FOG WITH OVERNIGHT  
INVERSIONS WILL RETURN WHILE DAYTIME HIGHS WARM TODAY AND SATURDAY.  
THERE IS A SLIGHT CHANCE FOR ADDITIONAL RAINFALL EARLY NEXT WEEK.  
 
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##  
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##  
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ECC010-221100-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
259 PM PST FRI NOV 21 2025  
 
A GRADUAL WARMING AND DRYING TREND IS ON TAP FOR THE REGION. THIS  
WILL BE ASSOCIATED WITH LIGHT WINDS, WHICH MAY HAVE AN OFFSHORE  
COMPONENT AT TIMES. MINRH VALUES FALTER A BIT BY MID NEXT WEEK, WITH  
RH VALUES IN THE 30-50% RANGE FOR ELEVATED TERRAIN, WHILE OTHER  
AREAS VARY FROM 45-70%. MOST SITES SHOULD HAVE GOOD TO EXCELLENT  
RECOVERY, THE EXCEPTION BEING HIGHER TERRAIN.  
 
 
 
ECC014-221100-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
259 PM PST FRI NOV 21 2025  
 
A GRADUAL WARMING AND DRYING TREND IS ON TAP FOR THE REGION. THIS  
WILL BE ASSOCIATED WITH LIGHT WINDS, WHICH MAY HAVE AN OFFSHORE  
COMPONENT AT TIMES. MINRH VALUES FALTER A BIT BY MID NEXT WEEK, WITH  
RH VALUES IN THE 30-50% RANGE FOR ELEVATED TERRAIN, WHILE OTHER  
AREAS VARY FROM 45-70%. MOST SITES SHOULD HAVE GOOD TO EXCELLENT  
RECOVERY, THE EXCEPTION BEING HIGHER TERRAIN.  
 
 
 
ECC013-221100-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
259 PM PST FRI NOV 21 2025  
 
A GRADUAL WARMING AND DRYING TREND IS ON TAP FOR THE REGION. THIS  
WILL BE ASSOCIATED WITH LIGHT WINDS, WHICH MAY HAVE AN OFFSHORE  
COMPONENT AT TIMES. MINRH VALUES FALTER A BIT BY MID NEXT WEEK, WITH  
RH VALUES IN THE 30-50% RANGE FOR ELEVATED TERRAIN, WHILE OTHER  
AREAS VARY FROM 45-70%. MOST SITES SHOULD HAVE GOOD TO EXCELLENT  
RECOVERY, THE EXCEPTION BEING HIGHER TERRAIN.  
 
 
 
ECC018-221100-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
259 PM PST FRI NOV 21 2025  
 
A GRADUAL WARMING AND DRYING TREND IS ON TAP FOR THE REGION. THIS  
WILL BE ASSOCIATED WITH LIGHT WINDS, WHICH MAY HAVE AN OFFSHORE  
COMPONENT AT TIMES. MINRH VALUES FALTER A BIT BY MID NEXT WEEK, WITH  
RH VALUES IN THE 30-50% RANGE FOR ELEVATED TERRAIN, WHILE OTHER  
AREAS VARY FROM 45-70%. MOST SITES SHOULD HAVE GOOD TO EXCELLENT  
RECOVERY, THE EXCEPTION BEING HIGHER TERRAIN.  
 
 
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