468
WGUS86 KMTR 170801
FLSMTR
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
1201 AM PST MON NOV 17 2025
CAC081-085-087-171100-
/O.NEW.KMTR.FA.Y.0074.251117T0801Z-251117T1100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN MATEO CA-SANTA CLARA CA-SANTA CRUZ CA-
1201 AM PST MON NOV 17 2025
..FLOOD ADVISORY IN EFFECT UNTIL 3 AM PST EARLY THIS MORNING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...A PORTION OF NORTHERN CALIFORNIA, INCLUDING THE FOLLOWING
COUNTIES, SAN MATEO, NORTHWESTERN SANTA CLARA AND NORTHWESTERN
SANTA CRUZ.
* WHEN...UNTIL 300 AM PST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
* ADDITIONAL DETAILS...
- AT 1201 AM PST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN
SHORTLY IN THE ADVISORY AREA. UP TO 0.5 INCHES OF RAIN HAVE
FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR
FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
SAN MATEO, REDWOOD CITY, PALO ALTO, MENLO PARK, FOSTER CITY,
LOS ALTOS, SAN CARLOS, EAST PALO ALTO, BELMONT, HALF MOON
BAY, LOS ALTOS HILLS, ATHERTON, WOODSIDE, STANFORD, NORTH
FAIR OAKS, HIGHLANDS-BAYWOOD PARK, PORTOLA VALLEY, WEST MENLO
PARK, EMERALD LAKE HILLS AND HIGHLANDS.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 3749 12246 3755 12225 3753 12227 3754 12225
3754 12223 3752 12225 3749 12223 3752 12220
3747 12211 3721 12215 3710 12229 3712 12234
3717 12237 3720 12241 3724 12242 3727 12241
3725 12240 3736 12240
KENNEDY
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