256
FNUS86 KMTR 171118
FWLMTR
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
418 AM PDT THU SEP 17 2026
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## DISCUSSIONS FROM THE LATEST FWF BELOW ##
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..DISCUSSION FROM SFOFWFMTR
COOL CONDITIONS CONTINUE TODAY AS AN UPPER LEVEL LOW MOVES OVER THE
REGION, ALLOWING FOR A DEEP MARINE LAYER AT AROUND 3000 FEET OR
MORE. WINDS ARE GENERALLY GENTLE TO MODERATE THIS AFTERNOON AND
EVENING WITH GUSTS OF 20 TO 30 MPH LIMITED TO FAVORED GAPS AND
PASSES AND THE NORTHERN SALINAS VALLEY. AS THE LOW MOVES EASTWARD ON
FRIDAY, THE MARINE LAYER WILL BEGIN TO COMPRESS AND TEMPERATURES
WILL RISE, COMING NEAR THE SEASONAL AVERAGES THROUGH THE WEEKEND.
..DISCUSSION FROM SFOFWFEKA
THERE WILL BE ANOTHER ROUND OF POTENTIAL STORMS FOR THE TRINITY ALPS
THURSDAY AFTERNOON. OTHERWISE, FIRE WEATHER CONDITIONS WILL BE
MODERATE WITH WEAK TERRAIN WINDS, MODERATE RH AND GOOD OVERNIGHT
RECOVERIES. CONDITIONS WILL SIGNIFICANTLY WARM AND DRY THIS WEEKEND
WITH MUCH MORE RESTRICTED MARINE INFLUENCE.
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## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##
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ECC010-172330-
ST HELENA ECC DISPATCH-
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES
418 AM PDT THU SEP 17 2026
COOL CONDITIONS CONTINUE TODAY AS AN UPPER LEVEL LOW MOVES OVER THE
REGION, ALLOWING FOR A DEEP MARINE LAYER AT AROUND 3000 FEET OR
MORE. WINDS ARE GENERALLY GENTLE TO MODERATE THIS AFTERNOON AND
EVENING WITH GUSTS OF 20 TO 30 MPH LIMITED TO FAVORED GAPS AND
PASSES AND THE NORTHERN SALINAS VALLEY. AS THE LOW MOVES EASTWARD ON
FRIDAY, THE MARINE LAYER WILL BEGIN TO COMPRESS AND TEMPERATURES
WILL RISE, COMING NEAR THE SEASONAL AVERAGES THROUGH THE WEEKEND.
SOME WEAK BURSTS OF OFFSHORE FLOW ARE POSSIBLE OVER THE HIGHER
ELEVATIONS ON SATURDAY.
ECC014-172330-
MORGAN HILL ECC DISPATCH-
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES
418 AM PDT THU SEP 17 2026
COOL CONDITIONS CONTINUE TODAY AS AN UPPER LEVEL LOW MOVES OVER THE
REGION, ALLOWING FOR A DEEP MARINE LAYER AT AROUND 3000 FEET OR
MORE. WINDS ARE GENERALLY GENTLE TO MODERATE THIS AFTERNOON AND
EVENING WITH GUSTS OF 20 TO 30 MPH LIMITED TO FAVORED GAPS AND
PASSES AND THE NORTHERN SALINAS VALLEY. AS THE LOW MOVES EASTWARD ON
FRIDAY, THE MARINE LAYER WILL BEGIN TO COMPRESS AND TEMPERATURES
WILL RISE, COMING NEAR THE SEASONAL AVERAGES THROUGH THE WEEKEND. SOME
WEAK BURSTS OF OFFSHORE FLOW ARE POSSIBLE OVER THE HIGHER
ELEVATIONS OF THE EAST BAY ON SATURDAY.
ECC013-172330-
FELTON ECC DISPATCH-
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES
418 AM PDT THU SEP 17 2026
COOL CONDITIONS CONTINUE TODAY AS AN UPPER LEVEL LOW MOVES OVER THE
REGION, ALLOWING FOR A DEEP MARINE LAYER AT AROUND 3000 FEET OR
MORE. WINDS ARE GENERALLY GENTLE TO MODERATE THIS AFTERNOON AND
EVENING WITH GUSTS OF 20 TO 30 MPH LIMITED TO FAVORED GAPS AND
PASSES AND THE NORTHERN SALINAS VALLEY. AS THE LOW MOVES EASTWARD ON
FRIDAY, THE MARINE LAYER WILL BEGIN TO COMPRESS AND TEMPERATURES
WILL RISE, COMING NEAR THE SEASONAL AVERAGES THROUGH THE WEEKEND.
ECC018-172330-
MONTEREY ECC DISPATCH-
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY
418 AM PDT THU SEP 17 2026
COOL CONDITIONS CONTINUE TODAY AS AN UPPER LEVEL LOW MOVES OVER THE
REGION, ALLOWING FOR A DEEP MARINE LAYER AT AROUND 3000 FEET OR
MORE. WINDS ARE GENERALLY GENTLE TO MODERATE THIS AFTERNOON AND
EVENING WITH GUSTS OF 20 TO 30 MPH LIMITED TO FAVORED GAPS AND
PASSES AND THE NORTHERN SALINAS VALLEY. AS THE LOW MOVES EASTWARD ON
FRIDAY, THE MARINE LAYER WILL BEGIN TO COMPRESS AND TEMPERATURES
WILL RISE, COMING NEAR THE SEASONAL AVERAGES THROUGH THE WEEKEND.
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