855
FNUS86 KMTR 271133
FWLMTR
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
433 AM PDT WED MAY 27 2026
#####################################################################
## ##
## DISCUSSIONS FROM THE LATEST FWF BELOW ##
## ##
#####################################################################
..DISCUSSION FROM SFOFWFMTR
GUSTY NORTHWEST WINDS WILL DEVELOP THIS AFTERNOON AND EVENING WITH
GUSTS UP TO 25 MPH AT FAVORED PEAKS AND THROUGH FAVORED PASSES. A
CUT-OFF LOW WILL MAINTAIN LOW END CHANCES OF RAIN SHOWERS AND
THUNDERSTORMS (AROUND 10% PROBABILITY) FOR THE HIGHER ELEVATIONS
TODAY BEFORE WIDESPREAD SHOWERS DEVELOP TONIGHT INTO THURSDAY, WITH
WETTING RAINS POSSIBLE ACROSS THE COASTAL RANGES OF THE CENTRAL
COAST. THE LOW WILL MOVE OUT ON FRIDAY, ALLOWING A WARMING AND
DRYING TREND TO BEGIN THIS UPCOMING WEEKEND.
..DISCUSSION FROM SFOFWFEKA
.SHOWER ACTIVITY AND THUNDERSTORM OVER THE INTERIOR ARE EXPECTED
THROUGH THURSDAY. STORM CHANCES AROUND (10-15%) OVER NORTHEASTERN
TRINITY TODAY. AN INCREASING THUNDERSTORM CHANCE ON THURSDAY
(15-30%) EXISTS ACROSS INTERIOR DEL NORTE, INTERIOR HUMBOLDT,
NORTHEASTERN MENDOCINO, NORTHERN LAKE AND TRINITY COUNTIES. THE
HIGHEST CHANCES (20-30%) ARE FOR TRINITY COUNTY. LIGHTNING STRIKES,
BRIEF HEAVY DOWNPOURS AND GUSTY, ERRATIC WINDS ARE POSSIBLE WITH
THE STRONGEST STORMS. BREEZY NW WINDS WITH GUSTS RANGING BETWEEN
25 TO 35 MPH ARE EXPECTED TODAY OVER THE EXPOSED RIDGES AND
CHANNELED TERRAIN ALIGNED WITH THE WIND DIRECTION. ENHANCED FIRE
WEATHER THREAT EXISTS FOR ZONES 419 AND 420 DUE TO GUSTS UP TO
40 MPH AND LOW DAYTIME RH VALUES AROUND 35 PERCENT AND OVERNIGHT
RECOVERY VALUES AROUND 70 PERCENT.
#####################################################################
## ##
## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##
## ##
#####################################################################
ECC010-272345-
ST HELENA ECC DISPATCH-
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES
433 AM PDT WED MAY 27 2026
GUSTY NORTHWEST WINDS WILL DEVELOP THIS AFTERNOON AND EVENING WITH
GUSTS UP TO 25 MPH AT FAVORED PEAKS AND THROUGH FAVORED PASSES. A
CUT-OFF LOW WILL MAINTAIN LOW END CHANCES OF RAIN SHOWERS AND
THUNDERSTORMS (AROUND 10% PROBABILITY) FOR THE HIGHER ELEVATIONS
TODAY BEFORE WIDESPREAD SHOWERS DEVELOP TONIGHT INTO THURSDAY, WITH
WETTING RAINS POSSIBLE ACROSS THE COASTAL RANGES OF THE CENTRAL
COAST. THE LOW WILL MOVE OUT ON FRIDAY, ALLOWING A WARMING AND
DRYING TREND TO BEGIN THIS UPCOMING WEEKEND.
ECC014-272345-
MORGAN HILL ECC DISPATCH-
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES
433 AM PDT WED MAY 27 2026
GUSTY NORTHWEST WINDS WILL DEVELOP THIS AFTERNOON AND EVENING WITH
GUSTS UP TO 25 MPH AT FAVORED PEAKS AND THROUGH FAVORED PASSES. A
CUT-OFF LOW WILL MAINTAIN LOW END CHANCES OF RAIN SHOWERS AND
THUNDERSTORMS (AROUND 10% PROBABILITY) FOR THE HIGHER ELEVATIONS
TODAY BEFORE WIDESPREAD SHOWERS DEVELOP TONIGHT INTO THURSDAY, WITH
WETTING RAINS POSSIBLE ACROSS THE COASTAL RANGES OF THE CENTRAL
COAST. THE LOW WILL MOVE OUT ON FRIDAY, ALLOWING A WARMING AND
DRYING TREND TO BEGIN THIS UPCOMING WEEKEND.
ECC013-272345-
FELTON ECC DISPATCH-
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES
433 AM PDT WED MAY 27 2026
GUSTY NORTHWEST WINDS WILL DEVELOP THIS AFTERNOON AND EVENING WITH
GUSTS UP TO 25 MPH AT FAVORED PEAKS AND THROUGH FAVORED PASSES. A
CUT-OFF LOW WILL MAINTAIN LOW END CHANCES OF RAIN SHOWERS AND
THUNDERSTORMS (AROUND 10% PROBABILITY) FOR THE HIGHER ELEVATIONS
TODAY BEFORE WIDESPREAD SHOWERS DEVELOP TONIGHT INTO THURSDAY, WITH
WETTING RAINS POSSIBLE ACROSS THE COASTAL RANGES OF THE CENTRAL
COAST. THE LOW WILL MOVE OUT ON FRIDAY, ALLOWING A WARMING AND
DRYING TREND TO BEGIN THIS UPCOMING WEEKEND.
ECC018-272345-
MONTEREY ECC DISPATCH-
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY
433 AM PDT WED MAY 27 2026
GUSTY NORTHWEST WINDS WILL DEVELOP THIS AFTERNOON AND EVENING WITH
GUSTS UP TO 25 MPH AT FAVORED PEAKS AND THROUGH FAVORED PASSES. A
CUT-OFF LOW WILL MAINTAIN LOW END CHANCES OF RAIN SHOWERS AND
THUNDERSTORMS (AROUND 10% PROBABILITY) FOR THE HIGHER ELEVATIONS
TODAY BEFORE WIDESPREAD SHOWERS DEVELOP TONIGHT INTO THURSDAY, WITH
WETTING RAINS POSSIBLE ACROSS THE COASTAL RANGES OF THE CENTRAL
COAST. THE LOW WILL MOVE OUT ON FRIDAY, ALLOWING A WARMING AND
DRYING TREND TO BEGIN THIS UPCOMING WEEKEND.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page