751  
FNUS86 KMTR 232029  
FWLMTR  
 
ECCDA DISCUSSIONS  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 PM PDT SAT MAY 23 2026  
 
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##  
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..DISCUSSION FROM SFOFWFMTR  
 
A STRONG AND SLIGHTLY DEEPENING MARINE LAYER WILL PUSH FARTHER  
INLAND INTO THE NIGHT LEADING TO STRONG HUMIDITY RECOVERIES ACROSS  
THE DISTRICT. SPOTTY DRIZZLE WILL BE POSSIBLE ALONG THE COAST AND  
WITHIN SOME OF THE NEAR-COASTAL PEAKS. CLOUD COVER WILL BE SLOW TO  
ERODE EACH DAY INTO THE EARLY WEEK, LEADING TO GOOD HUMIDITY  
RETENTIONS. BREEZY ONSHORE WINDS WILL DEVELOP EACH AFTERNOON AND  
EVENING THROUGH THE WEEKEND WITH THE STRONGEST WINDS IN THE INLAND  
VALLEYS AND PASSES. MORE WIDESPREAD COOLING AND HIGHER HUMIDITIES  
ARE FORECAST THROUGH EARLY NEXT WEEK AS THE MARINE LAYER CONTINUES  
TO STAY STRONG. THE UPPER LEVEL PATTERN CHANGES INTO THE MID WEEK,  
LEADING TO ANOTHER WARMING AND DRYING TREND.  
 
   
..DISCUSSION FROM SFOFWFEKA  
 
A COOLING TREND IS EXPECTED FOR THIS WEEKEND THROUGH EARLY NEXT  
WEEK. DRIER CONDITIONS WILL EASE THIS WEEKEND AS THE MARINE  
INFLUENCE PUSHES INLAND. A WEAK COLD FRONT WILL CLIP THE AREA  
INCREASING THE CHANCES (30-50%) OF WETTING RAIN MAINLY FOR DEL NORTE  
AND NORTHERN HUMBOLDT COUNTIES. NORTHERLY TO NORTHWESTERLY WINDS  
QUICKLY BUILD TO STRONG BREEZES OVER THE INTERIOR MONDAY  
AFTERNOON. THESE WINDS WILL EXPAND OVER THE ENTIRE REGION TUESDAY  
THROUGH AT LEAST MID 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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ECC010-240830-  
ST HELENA ECC DISPATCH-  
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES  
129 PM PDT SAT MAY 23 2026  
 
A STRONG AND SLIGHTLY DEEPENING MARINE LAYER WILL PUSH FARTHER  
INLAND INTO THE NIGHT LEADING TO STRONG HUMIDITY RECOVERIES ACROSS  
THE DISTRICT. SPOTTY DRIZZLE WILL BE POSSIBLE ALONG THE COAST AND  
WITHIN SOME OF THE NEAR-COASTAL PEAKS. CLOUD COVER WILL BE SLOW TO  
ERODE EACH DAY INTO THE EARLY WEEK, LEADING TO GOOD HUMIDITY  
RETENTIONS. BREEZY ONSHORE WINDS WILL DEVELOP EACH AFTERNOON AND  
EVENING THROUGH THE WEEKEND WITH THE STRONGEST WINDS IN THE INLAND  
VALLEYS AND PASSES. MORE WIDESPREAD COOLING AND HIGHER HUMIDITIES  
ARE FORECAST THROUGH EARLY NEXT WEEK AS THE MARINE LAYER CONTINUES  
TO STAY STRONG. THE UPPER LEVEL PATTERN CHANGES INTO THE MID WEEK,  
LEADING TO ANOTHER WARMING AND DRYING TREND.  
 
 
 
ECC014-240830-  
MORGAN HILL ECC DISPATCH-  
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES  
129 PM PDT SAT MAY 23 2026  
 
A STRONG AND SLIGHTLY DEEPENING MARINE LAYER WILL PUSH FARTHER  
INLAND INTO THE NIGHT LEADING TO STRONG HUMIDITY RECOVERIES ACROSS  
THE DISTRICT. SPOTTY DRIZZLE WILL BE POSSIBLE ALONG THE COAST AND  
WITHIN SOME OF THE NEAR-COASTAL PEAKS. CLOUD COVER WILL BE SLOW TO  
ERODE EACH DAY INTO THE EARLY WEEK, LEADING TO GOOD HUMIDITY  
RETENTIONS. BREEZY ONSHORE WINDS WILL DEVELOP EACH AFTERNOON AND  
EVENING THROUGH THE WEEKEND WITH THE STRONGEST WINDS IN THE INLAND  
VALLEYS AND PASSES. MORE WIDESPREAD COOLING AND HIGHER HUMIDITIES  
ARE FORECAST THROUGH EARLY NEXT WEEK AS THE MARINE LAYER CONTINUES  
TO STAY STRONG. THE UPPER LEVEL PATTERN CHANGES INTO THE MID WEEK,  
LEADING TO ANOTHER WARMING AND DRYING TREND.  
 
 
 
ECC013-240830-  
FELTON ECC DISPATCH-  
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES  
129 PM PDT SAT MAY 23 2026  
 
A STRONG AND SLIGHTLY DEEPENING MARINE LAYER WILL PUSH FARTHER  
INLAND INTO THE NIGHT LEADING TO STRONG HUMIDITY RECOVERIES ACROSS  
THE DISTRICT. SPOTTY DRIZZLE WILL BE POSSIBLE ALONG THE COAST AND  
WITHIN SOME OF THE NEAR-COASTAL PEAKS. CLOUD COVER WILL BE SLOW TO  
ERODE EACH DAY INTO THE EARLY WEEK, LEADING TO GOOD HUMIDITY  
RETENTIONS. BREEZY ONSHORE WINDS WILL DEVELOP EACH AFTERNOON AND  
EVENING THROUGH THE WEEKEND WITH THE STRONGEST WINDS IN THE INLAND  
VALLEYS AND PASSES. MORE WIDESPREAD COOLING AND HIGHER HUMIDITIES  
ARE FORECAST THROUGH EARLY NEXT WEEK AS THE MARINE LAYER CONTINUES  
TO STAY STRONG. THE UPPER LEVEL PATTERN CHANGES INTO THE MID WEEK,  
LEADING TO ANOTHER WARMING AND DRYING TREND.  
 
 
 
ECC018-240830-  
MONTEREY ECC DISPATCH-  
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY  
129 PM PDT SAT MAY 23 2026  
 
A STRONG AND SLIGHTLY DEEPENING MARINE LAYER WILL PUSH FARTHER  
INLAND INTO THE NIGHT LEADING TO STRONG HUMIDITY RECOVERIES ACROSS  
THE DISTRICT. SPOTTY DRIZZLE WILL BE POSSIBLE ALONG THE COAST AND  
WITHIN SOME OF THE NEAR-COASTAL PEAKS. CLOUD COVER WILL BE SLOW TO  
ERODE EACH DAY INTO THE EARLY WEEK, LEADING TO GOOD HUMIDITY  
RETENTIONS. BREEZY ONSHORE WINDS WILL DEVELOP EACH AFTERNOON AND  
EVENING THROUGH THE WEEKEND WITH THE STRONGEST WINDS IN THE INLAND  
VALLEYS AND PASSES. MORE WIDESPREAD COOLING AND HIGHER HUMIDITIES  
ARE FORECAST THROUGH EARLY NEXT WEEK AS THE MARINE LAYER CONTINUES  
TO STAY STRONG. THE UPPER LEVEL PATTERN CHANGES INTO THE MID WEEK,  
LEADING TO ANOTHER WARMING AND DRYING TREND.  
 
 
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