277
FNUS86 KEKA 222040
FWLEKA
ECCDA DISCUSSIONS
NATIONAL WEATHER SERVICE EUREKA CA
140 PM PDT TUE SEP 22 2026
ECC001-231445-
FORTUNA DISPATCH-
DISCUSSION FOR FORTUNA DISPATCH
140 PM PDT TUE SEP 22 2026
HIGH PRESSURE OVER THE WEST COAST WILL KEEP INTERIOR
VALLEYS WARM AND DRY THROUGH WEDNESDAY. DAYTIME TEMPERATURES IN THE
INLAND VALLEYS WILL REACH THE MID-80S TO LOWER 90S, WHILE AFTERNOON
RELATIVE HUMIDITY DROPS TO BETWEEN 15 AND 25 PERCENT. WINDS WILL
FOLLOW TYPICAL DAILY PATTERNS, BLOWING GENTLE AND UP-VALLEY DURING
THE AFTERNOONS BEFORE TURNING LIGHT AND DOWNSLOPE OVERNIGHT.
RIDGETOP WINDS MAY SEE BREEZIER WESTERLIES IN THE AFTERNOONS AND
EASTERLIES OVERNIGHT. A WEAK COLD FRONT ARRIVING LATE THURSDAY INTO
FRIDAY WILL BRING COOLER TEMPERATURES ALONG WITH A SEVENTY TO NINETY
PERCENT CHANCE OF LIGHT RAIN ACROSS DEL NORTE AND NORTHERN HUMBOLDT
COUNTIES, WHILE AREAS TO THE SOUTH REMAIN MOSTLY DRY.
ECC006-231445-
HOWARD FOREST DISPATCH-
DISCUSSION FOR HOWARD FOREST DISPATCH
140 PM PDT TUE SEP 22 2026
HIGH PRESSURE OVER THE WEST COAST WILL KEEP INTERIOR
VALLEYS WARM AND DRY THROUGH WEDNESDAY. DAYTIME TEMPERATURES IN THE
INLAND VALLEYS WILL REACH THE MID-80S TO LOWER 90S, WHILE AFTERNOON
RELATIVE HUMIDITY DROPS TO BETWEEN 15 AND 25 PERCENT. WINDS WILL
FOLLOW TYPICAL DAILY PATTERNS, BLOWING GENTLE AND UP-VALLEY DURING
THE AFTERNOONS BEFORE TURNING LIGHT AND DOWNSLOPE OVERNIGHT.
RIDGETOP WINDS MAY SEE BREEZIER WESTERLIES IN THE AFTERNOONS AND
EASTERLIES OVERNIGHT. A WEAK COLD FRONT ARRIVING LATE THURSDAY INTO
FRIDAY WILL BRING COOLER TEMPERATURES ALONG WITH A SEVENTY TO NINETY
PERCENT CHANCE OF LIGHT RAIN ACROSS DEL NORTE AND NORTHERN HUMBOLDT
COUNTIES, WHILE AREAS TO THE SOUTH REMAIN MOSTLY DRY.
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