815
WGUS86 KMTR 060524
FLSMTR
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
924 PM PST MON JAN 5 2026
CAC001-013-060845-
/O.EXT.KMTR.FA.Y.0020.000000T0000Z-260106T0845Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ALAMEDA CA-CONTRA COSTA CA-
924 PM PST MON JAN 5 2026
..FLOOD ADVISORY NOW IN EFFECT UNTIL 1245 AM PST TUESDAY
* WHAT...URBAN AREA AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL CONTINUES.
* WHERE...WESTERN ALAMEDA COUNTY IN NORTHERN CALIFORNIA...
WESTERN CONTRA COSTA COUNTY IN NORTHERN CALIFORNIA...
* UNTIL 1245 AM PST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
WATER OVER ROADWAYS.
* ADDITIONAL DETAILS...
- AT 924 PM PST, DOPPLER RADAR INDICATED HEAVY RAIN. THIS IS
CAUSING URBAN AND SMALL STREAM FLOODING. BETWEEN 0.5 AND 1 INCH
OF RAIN HAS FALLEN.
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER THE
AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
OAKLAND, FREMONT, HAYWARD, CONCORD, BERKELEY, RICHMOND, SAN
LEANDRO, MOUNTAIN VIEW, ALAMEDA, SAN RAMON, PLEASANTON, UNION
CITY, WALNUT CREEK, DUBLIN, NEWARK, DANVILLE, MARTINEZ, PLEASANT
HILL, SAN PABLO AND LAFAYETTE.
- 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 3796 12243 3806 12226 3805 12207 3759 12179
3750 12211 3767 12216 3774 12226 3775 12225
3775 12221 3776 12222 3776 12221 3780 12234
3781 12232 3782 12231 3782 12233 3783 12230
FLYNN
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