949
WGUS66 KSTO 132006
FFASTO
FLOOD WATCH
NATIONAL WEATHER SERVICE SACRAMENTO CA
1206 PM PST THU FEB 13 2025
CAZ013-015>018-063-066>069-141400-
/O.CON.KSTO.FA.A.0003.000000T0000Z-250215T0600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-NORTHERN SACRAMENTO
VALLEY-CENTRAL SACRAMENTO VALLEY-SOUTHERN SACRAMENTO VALLEY-
CARQUINEZ STRAIT AND DELTA-MOUNTAINS SOUTHWESTERN SHASTA COUNTY
TO WESTERN COLUSA COUNTY-NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
MOTHERLODE-WESTERN PLUMAS COUNTY/LASSEN PARK-WEST SLOPE NORTHERN
SIERRA NEVADA-
INCLUDING THE CITIES OF SHASTA DAM, BLUE CANYON, OROVILLE,
SACRAMENTO, MARYSVILLE/YUBA CITY, FAIRFIELD/SUISUN, PARADISE,
ALDER SPRINGS, REDDING, JACKSON, CHESTER, CHICO, RED BLUFF,
QUINCY, AND GRASS VALLEY
1206 PM PST THU FEB 13 2025
..FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE
POSSIBLE.
* WHERE...A PORTION OF NORTHERN CALIFORNIA, INCLUDING THE FOLLOWING
AREAS, CARQUINEZ STRAIT AND DELTA, CENTRAL SACRAMENTO VALLEY,
MOTHERLODE, MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA
COUNTY, NORTHEAST FOOTHILLS/SACRAMENTO VALLEY, NORTHERN SACRAMENTO
VALLEY, SHASTA LAKE AREA / NORTHERN SHASTA COUNTY, SOUTHERN
SACRAMENTO VALLEY, WEST SLOPE NORTHERN SIERRA NEVADA AND WESTERN
PLUMAS COUNTY/LASSEN PARK BELOW 4500 FEET.
* WHEN...THROUGH THIS EVENING.
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.
CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING MAY OCCUR
IN POOR DRAINAGE AND URBAN AREAS. LOW-WATER CROSSINGS MAY BE
FLOODED. THERE IS THE POTENTIAL FOR MUD AND ROCK SLIDES IN THE
FOOTHILLS AND MOUNTAINS.
* ADDITIONAL DETAILS...
- PERIODS OF MODERATE TO HEAVY RAINFALL ARE EXPECTED TODAY AND
INTO FRIDAY WITH RAINFALL TOTALS OF 1 TO 2.5 INCHES IN THE
VALLEY AND DELTA AND 2 TO 5 INCHES IN THE FOOTHILLS AND
MOUNTAINS BELOW THE SNOW LINE. GIVEN VERY WET CONDITIONS OVER
THE PAST TWO WEEKS, MINOR FLOODING IMPACTS ARE EXPECTED WITH
ANY RUNOFF THAT OCCURS. DEBRIS FLOWS OVER RECENT BURN SCARS
LIKE THE PARK FIRE ARE NOT EXPECTED BUT EXPECT INCREASED
MUDDY RUNOFF.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED
TO TAKE ACTION SHOULD FLOODING DEVELOP.
ROWE
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