135
FNUS86 KMTR 220928
FWLMTR
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
228 AM PDT THU MAY 22 2025
#####################################################################
## ##
## DISCUSSIONS FROM THE LATEST FWF BELOW ##
## ##
#####################################################################
..DISCUSSION FROM SFOFWFMTR
ELEVATED FIRE WEATHER CONDITIONS CONTINUE TODAY ACROSS THE CURED
GRASSES OF THE INTERIOR BAY AREA AND CENTRAL COAST. POOR OVERNIGHT
RELATIVE HUMIDITY RECOVERY IS UNDERWAY WITH VALUES OF 15-25% ABOVE
1,500 FEET. WIDESPREAD MINIMUM DAYTIME RELATIVE HUMIDITY OF 20-40%
IS EXPECTED AWAY FROM THE IMMEDIATE COAST WITH LOCALLY LOWER VALUES
DOWN TO 10% ACROSS AREAS OF THE INTERIOR CENTRAL COAST. MODERATE TO
STRONG ONSHORE WINDS WITH GUSTS OF 25-35 MPH ARE EXPECTED THIS
AFTERNOON ALONG THE COAST, THROUGH NORTHWEST/SOUTHEAST ORIENTED
TERRAIN, AND ACROSS RIDGELINES. CONDITIONS IMPROVE TONIGHT AS A
MODEST MARINE LAYER, AND THUS COOLER AND MOISTER CONDITIONS RETURN
WITH EXCELLENT RELATIVE HUMIDITY (70%+) EXPECTED IN ALL BUT THE
HIGHEST TERRAIN OF THE CENTRAL COAST.
..DISCUSSION FROM SFOFWFEKA
COOLER TEMPERATURES AND MOIST ONSHORE FLOW EXPECTED FOR THE
REMAINDER OF THIS WEEK. AREAS OF LAKE COUNTY WILL BE GUSTY AGAIN
THURSDAY AFTERNOON WITH MIN RHS 30 TO 40%. WARMER TEMPERATURES IN
THE 70'S AND LOW 80'S EXPECTED THIS WEEKEND. MIN RH'S WILL STILL BE
LESS THAN 50% FOR EASTERN MENDOCINO, LAKE AND TRINITY COUNTIES WITH
GOOD OVERNIGHT RECOVERIES. POTENTIAL FOR LIGHT RAINFALL IN NORTHERN
HUMBOLDT AND DEL NORTE COUNTIES LATE SUNDAY INTO MONDAY.
#####################################################################
## ##
## COMPLETE A DISCUSSION FOR EACH ECCDA SEGMENT BELOW ##
## WHEN DONE CLICK TRANSMIT, PRODUCT SENT AS KMTRFWLMTR ##
## ##
#####################################################################
ECC010-222130-
ST HELENA ECC DISPATCH-
DISCUSSION FOR MARIN AND SONOMA AND NAPA COUNTIES
228 AM PDT THU MAY 22 2025
ELEVATED FIRE WEATHER CONDITIONS CONTINUE TODAY ACROSS THE CURED
GRASSES OF THE INTERIOR BAY AREA AND CENTRAL COAST. POOR OVERNIGHT
RELATIVE HUMIDITY RECOVERY IS UNDERWAY WITH VALUES OF 15-25% ABOVE
1,500 FEET. WIDESPREAD MINIMUM DAYTIME RELATIVE HUMIDITY OF 20-40%
IS EXPECTED AWAY FROM THE IMMEDIATE COAST WITH LOCALLY LOWER VALUES
DOWN TO 10% ACROSS AREAS OF THE INTERIOR CENTRAL COAST. MODERATE TO
STRONG ONSHORE WINDS WITH GUSTS OF 25-35 MPH ARE EXPECTED THIS
AFTERNOON ALONG THE COAST, THROUGH NORTHWEST/SOUTHEAST ORIENTED
TERRAIN, AND ACROSS RIDGELINES. CONDITIONS IMPROVE TONIGHT AS A
MODEST MARINE LAYER, AND THUS COOLER AND MOISTER CONDITIONS RETURN
WITH EXCELLENT RELATIVE HUMIDITY (70%+) EXPECTED IN ALL BUT THE
HIGHEST TERRAIN OF THE CENTRAL COAST.
ECC014-222130-
MORGAN HILL ECC DISPATCH-
DISCUSSION FOR ALAMEDA AND CONTRA COSTA AND SANTA CLARA COUNTIES
228 AM PDT THU MAY 22 2025
ELEVATED FIRE WEATHER CONDITIONS CONTINUE TODAY ACROSS THE CURED
GRASSES OF THE INTERIOR BAY AREA AND CENTRAL COAST. POOR OVERNIGHT
RELATIVE HUMIDITY RECOVERY IS UNDERWAY WITH VALUES OF 15-25% ABOVE
1,500 FEET. WIDESPREAD MINIMUM DAYTIME RELATIVE HUMIDITY OF 20-40%
IS EXPECTED AWAY FROM THE IMMEDIATE COAST WITH LOCALLY LOWER VALUES
DOWN TO 10% ACROSS AREAS OF THE INTERIOR CENTRAL COAST. MODERATE TO
STRONG ONSHORE WINDS WITH GUSTS OF 25-35 MPH ARE EXPECTED THIS
AFTERNOON ALONG THE COAST, THROUGH NORTHWEST/SOUTHEAST ORIENTED
TERRAIN, AND ACROSS RIDGELINES. CONDITIONS IMPROVE TONIGHT AS A
MODEST MARINE LAYER, AND THUS COOLER AND MOISTER CONDITIONS RETURN
WITH EXCELLENT RELATIVE HUMIDITY (70%+) EXPECTED IN ALL BUT THE
HIGHEST TERRAIN OF THE CENTRAL COAST.
ECC013-222130-
FELTON ECC DISPATCH-
DISCUSSION FOR SANTA CRUZ AND SAN MATEO COUNTIES
228 AM PDT THU MAY 22 2025
ELEVATED FIRE WEATHER CONDITIONS CONTINUE TODAY ACROSS THE CURED
GRASSES OF THE INTERIOR BAY AREA AND CENTRAL COAST. POOR OVERNIGHT
RELATIVE HUMIDITY RECOVERY IS UNDERWAY WITH VALUES OF 15-25% ABOVE
1,500 FEET. WIDESPREAD MINIMUM DAYTIME RELATIVE HUMIDITY OF 20-40%
IS EXPECTED AWAY FROM THE IMMEDIATE COAST WITH LOCALLY LOWER VALUES
DOWN TO 10% ACROSS AREAS OF THE INTERIOR CENTRAL COAST. MODERATE TO
STRONG ONSHORE WINDS WITH GUSTS OF 25-35 MPH ARE EXPECTED THIS
AFTERNOON ALONG THE COAST, THROUGH NORTHWEST/SOUTHEAST ORIENTED
TERRAIN, AND ACROSS RIDGELINES. CONDITIONS IMPROVE TONIGHT AS A
MODEST MARINE LAYER, AND THUS COOLER AND MOISTER CONDITIONS RETURN
WITH EXCELLENT RELATIVE HUMIDITY (70%+) EXPECTED IN ALL BUT THE
HIGHEST TERRAIN OF THE CENTRAL COAST.
ECC018-222130-
MONTEREY ECC DISPATCH-
DISCUSSION FOR MONTEREY AND SAN BENITO COUNTY
228 AM PDT THU MAY 22 2025
ELEVATED FIRE WEATHER CONDITIONS CONTINUE TODAY ACROSS THE CURED
GRASSES OF THE INTERIOR BAY AREA AND CENTRAL COAST. POOR OVERNIGHT
RELATIVE HUMIDITY RECOVERY IS UNDERWAY WITH VALUES OF 15-25% ABOVE
1,500 FEET. WIDESPREAD MINIMUM DAYTIME RELATIVE HUMIDITY OF 20-40%
IS EXPECTED AWAY FROM THE IMMEDIATE COAST WITH LOCALLY LOWER VALUES
DOWN TO 10% ACROSS AREAS OF THE INTERIOR CENTRAL COAST. MODERATE TO
STRONG ONSHORE WINDS WITH GUSTS OF 25-35 MPH ARE EXPECTED THIS
AFTERNOON ALONG THE COAST, THROUGH NORTHWEST/SOUTHEAST ORIENTED
TERRAIN, AND ACROSS RIDGELINES. CONDITIONS IMPROVE TONIGHT AS A
MODEST MARINE LAYER, AND THUS COOLER AND MOISTER CONDITIONS RETURN
WITH EXCELLENT RELATIVE HUMIDITY (70%+) EXPECTED IN ALL BUT THE
HIGHEST TERRAIN OF THE CENTRAL COAST.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page