440
WGUS86 KMTR 132239
FLSMTR
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
339 PM PDT MON OCT 13 2025
CAC001-013-140145-
/O.NEW.KMTR.FA.Y.0048.251013T2239Z-251014T0145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ALAMEDA CA-CONTRA COSTA CA-
339 PM PDT MON OCT 13 2025
..FLOOD ADVISORY IN EFFECT UNTIL 645 PM PDT THIS EVENING
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL IS EXPECTED.
* WHERE...A PORTION OF NORTHERN CALIFORNIA, INCLUDING THE FOLLOWING
COUNTIES, NORTHWESTERN ALAMEDA AND WESTERN CONTRA COSTA.
* WHEN...UNTIL 645 PM PDT.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
WATER OVER ROADWAYS.
* ADDITIONAL DETAILS...
- AT 339 PM PDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES
INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. THIS WILL CAUSE
URBAN AND SMALL STREAM FLOODING. UP TO 0.5 INCHES OF RAIN
HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1 INCH ARE EXPECTED
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR
FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
OAKLAND, BERKELEY, RICHMOND, SAN LEANDRO, MOUNTAIN VIEW,
ALAMEDA, WALNUT CREEK, MARTINEZ, SAN PABLO, LAFAYETTE, EL
CERRITO, HERCULES, ALBANY, PINOLE, ORINDA, MORAGA, PIEDMONT,
EMERYVILLE, KENSINGTON AND EL SOBRANTE.
- 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 AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.
LAT...LON 3796 12243 3795 12240 3801 12237 3801 12230
3805 12226 3806 12226 3803 12212 3781 12208
3770 12222 3774 12226 3773 12221 3775 12221
3776 12222 3776 12221 3780 12234 3783 12230
3790 12233 3790 12232 3791 12239
DIALH
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