458
FNUS86 KMTR 192052
FWLMTR
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
152 PM PDT SAT SEP 19 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM SFOFWFMTR
OFFSHORE WINDS WERE OBSERVED THIS MORNING, WITH MT. ST. HELENA
RECORDING 6 HOURS OF 20-25 MPH WINDS FROM THE NNE. THE OFFSHORE
GRADIENT IS RELAXING AS THE SEA BREEZE TAKES OVER, AND WINDS ARE
EXPECTED TO REMAIN ONSHORE AND FOLLOW THE TYPICAL DIURNAL PATTERN
FOR THE NEXT SEVERAL DAYS. WARMER WEATHER TODAY WILL YIELD TO A
BRIEF COOL-DOWN SUNDAY THROUGH MONDAY BEFORE A MORE SUBSTANTIAL
WARMING TREND KICKS OFF TUESDAY. BY WEDNESDAY AND THURSDAY INLAND
TEMPERATURES WILL REACH THE 90S WITH A VERY SHALLOW MARINE LAYER AND
LOW RH. THERE IS NO SIGN OF WETTING RAIN THROUGH NEXT WEEKEND AT
LEAST.
..DISCUSSION FROM SFOFWFEKA
MODERATE FIRE WEATHER CONDITIONS WILL GIVE WAY TO RAPID WARMING AND
DRYING THIS WEEKEND. BY SUNDAY, INTERIOR HIGHS WILL RETURN TO THE
90S WITH MINIMUM RH INTO THE TEENS. STRONG THERMAL BELTS WILL ALSO
WORSEN RH RECOVERY AT MID AND UPPER SLOPES INTO EARLY NEXT WEEK AND
MARINE INFLUENCE WILL PULL MUCH CLOSER TO SHORE. FOR THE MOST PART,
WINDS WILL REMAIN WEAK AND TERRAIN DRIVEN. SUCH CONDITIONS WILL
PERSIST THROUGH MOST OF NEXT WEEK, ALLOWING FUEL DRYING TO
ACCUMULATE.
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##
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ECC010-200900-
ST HELENA ECC DISPATCH-
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES
152 PM PDT SAT SEP 19 2026
OFFSHORE WINDS WERE OBSERVED THIS MORNING, WITH MT. ST. HELENA
RECORDING 6 HOURS OF 20-25 MPH WINDS FROM THE NNE. THE OFFSHORE
GRADIENT IS RELAXING AS THE SEA BREEZE TAKES OVER, AND WINDS ARE
EXPECTED TO REMAIN ONSHORE AND FOLLOW THE TYPICAL DIURNAL PATTERN
FOR THE NEXT SEVERAL DAYS. WARMER WEATHER TODAY WILL YIELD TO A
BRIEF COOL-DOWN SUNDAY THROUGH MONDAY BEFORE A MORE SUBSTANTIAL
WARMING TREND KICKS OFF TUESDAY. BY WEDNESDAY AND THURSDAY INLAND
TEMPERATURES WILL REACH THE 90S WITH A VERY SHALLOW MARINE LAYER AND
LOW RH. THERE IS NO SIGN OF WETTING RAIN THROUGH NEXT WEEKEND AT
LEAST.
ECC014-200900-
MORGAN HILL ECC DISPATCH-
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES
152 PM PDT SAT SEP 19 2026
OFFSHORE WINDS WERE OBSERVED THIS MORNING, WITH MT. ST. HELENA
RECORDING 6 HOURS OF 20-25 MPH WINDS FROM THE NNE. THE OFFSHORE
GRADIENT IS RELAXING AS THE SEA BREEZE TAKES OVER, AND WINDS ARE
EXPECTED TO REMAIN ONSHORE AND FOLLOW THE TYPICAL DIURNAL PATTERN
FOR THE NEXT SEVERAL DAYS. WARMER WEATHER TODAY WILL YIELD TO A
BRIEF COOL-DOWN SUNDAY THROUGH MONDAY BEFORE A MORE SUBSTANTIAL
WARMING TREND KICKS OFF TUESDAY. BY WEDNESDAY AND THURSDAY INLAND
TEMPERATURES WILL REACH THE 90S WITH A VERY SHALLOW MARINE LAYER AND
LOW RH. THERE IS NO SIGN OF WETTING RAIN THROUGH NEXT WEEKEND AT
LEAST.
ECC013-200900-
FELTON ECC DISPATCH-
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES
152 PM PDT SAT SEP 19 2026
OFFSHORE WINDS WERE OBSERVED THIS MORNING, WITH MT. ST. HELENA
RECORDING 6 HOURS OF 20-25 MPH WINDS FROM THE NNE. THE OFFSHORE
GRADIENT IS RELAXING AS THE SEA BREEZE TAKES OVER, AND WINDS ARE
EXPECTED TO REMAIN ONSHORE AND FOLLOW THE TYPICAL DIURNAL PATTERN
FOR THE NEXT SEVERAL DAYS. WARMER WEATHER TODAY WILL YIELD TO A
BRIEF COOL-DOWN SUNDAY THROUGH MONDAY BEFORE A MORE SUBSTANTIAL
WARMING TREND KICKS OFF TUESDAY. BY WEDNESDAY AND THURSDAY INLAND
TEMPERATURES WILL REACH THE 90S WITH A VERY SHALLOW MARINE LAYER AND
LOW RH. THERE IS NO SIGN OF WETTING RAIN THROUGH NEXT WEEKEND AT
LEAST.
ECC018-200900-
MONTEREY ECC DISPATCH-
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY
152 PM PDT SAT SEP 19 2026
OFFSHORE WINDS WERE OBSERVED THIS MORNING, WITH MT. ST. HELENA
RECORDING 6 HOURS OF 20-25 MPH WINDS FROM THE NNE. THE OFFSHORE
GRADIENT IS RELAXING AS THE SEA BREEZE TAKES OVER, AND WINDS ARE
EXPECTED TO REMAIN ONSHORE AND FOLLOW THE TYPICAL DIURNAL PATTERN
FOR THE NEXT SEVERAL DAYS. WARMER WEATHER TODAY WILL YIELD TO A
BRIEF COOL-DOWN SUNDAY THROUGH MONDAY BEFORE A MORE SUBSTANTIAL
WARMING TREND KICKS OFF TUESDAY. BY WEDNESDAY AND THURSDAY INLAND
TEMPERATURES WILL REACH THE 90S WITH A VERY SHALLOW MARINE LAYER AND
LOW RH. THERE IS NO SIGN OF WETTING RAIN THROUGH NEXT WEEKEND AT
LEAST.
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