San Francisco, CA Storm Center: Alert Detail

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Storm Center: Weather Alerts: Warnings

My Location: San Francisco, CA

Current Time: 01:37:30 PM PDT


	Other Alerts

Weather Alert

		Other Weather Alerts
Type	Flood Warning	Flood Warning Wed Aug 20 09:22:00 PDT 2025 Tue Aug 19 20:00:00 PDT 2025 Tue Aug 19 06:59:00 PDT 2025
Issued By	NWS Aberdeen SD
Issuing Time	Wed, 20 Aug 2025 07:34:00 PDT
Broadcast Time	Wed, 20 Aug 2025 07:34:00 PDT
Valid Until	Thu, 21 Aug 2025 15:45:00 PDT
Brief Description	Flood Warning
Detailed Description	The Flood Warning continues for the following rivers in South Dakota. James River At Columbia affecting Brown County. .For sites with a river forecast, the forecast includes precipitation through the next 24 hours. Any future precipitation could affect the forecasts. * WHAT. Minor flooding is occurring and moderate flooding is forecast. * WHERE. James River at Columbia. * WHEN. Until further notice. * IMPACTS. At 17.0 feet, Water reaches the base of the levee at the old location of Columbia Park. * ADDITIONAL DETAILS. - At 9:00 AM CDT Wednesday the stage was 15.2 feet. - Recent Activity. The maximum river stage in the 24 hours ending at 9:00 AM CDT Wednesday was 15.2 feet. - Forecast. The river is expected to rise to a crest of 16.2 feet Sunday evening. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood

All Alerts

Region	Alert
Alabama	Severe Thunderstorm Warning (2)
Mississippi	Severe Thunderstorm Warning (2)
Alabama	Flash Flood Warning
West Virginia	Flash Flood Warning
North Carolina,Virginia	Flash Flood Warning
North Carolina	Flood Warning (7)
South Dakota	Flood Warning (5)
Wisconsin	Flood Warning (13)
Iowa	Flood Warning (26)
Illinois,Wisconsin	Flood Warning (6)
South Carolina	Flood Warning (5)
Minnesota	Flood Warning (15)
Georgia,South Carolina	Flood Warning (6)
North Carolina	Hurricane Local Statement (7)
Virginia	Hurricane Local Statement (3)
Coastal New Jersey	Hurricane Local Statement (2)
Coastal New Jersey,Coastal Delaware	Hurricane Local Statement
Coastal New Jersey	Hurricane Local Statement
Chesapeake Bay,Currituck Sound,Coastal Atlantic (south to North Carolina),Coastal Delaware-Maryland-Virginia,Coastal Virginia,Coastal North Carolina	Hurricane Local Statement (5)
Louisiana,Mississippi	Public Severe Weather Alert (9)
Arkansas,Louisiana,Oklahoma,Texas	Public Severe Weather Alert (38)
Nevada	Public Severe Weather Alert (7)
California	Public Severe Weather Alert (38)
North Dakota	Public Severe Weather Alert (14)
South Dakota	Public Severe Weather Alert (4)
Florida	Public Severe Weather Alert (2)
Montana,Wyoming	Public Severe Weather Alert (12)
Florida,Georgia	Coastal Flood Warning, Watch, or Statement (6)
North Carolina	Coastal Flood Warning, Watch, or Statement (54)
South Carolina	Coastal Flood Warning, Watch, or Statement (5)
Hawaii	Coastal Flood Warning, Watch, or Statement (4)
Tennessee	Coastal Flood Warning, Watch, or Statement (6)
Maryland	Coastal Flood Warning, Watch, or Statement (14)
Virginia	Coastal Flood Warning, Watch, or Statement (23)
Massachusetts	Coastal Flood Warning, Watch, or Statement (2)
Texas	Coastal Flood Warning, Watch, or Statement
New York	Coastal Flood Warning, Watch, or Statement (9)
New Jersey,New York	Coastal Flood Warning, Watch, or Statement (34)
Connecticut,New York	Coastal Flood Warning, Watch, or Statement (2)
Delaware	Coastal Flood Warning, Watch, or Statement (13)
Iowa	Flood Statement (5)
Wisconsin	Flood Statement (5)
Minnesota,North Dakota	Flood Statement
Iowa,Illinois,Missouri	Special Weather Statement (2)
Alabama,Tennessee	Special Weather Statement (11)
Georgia	Special Weather Statement (3)
Virginia,West Virginia	Special Weather Statement (2)
Mississippi	Special Weather Statement (2)
North Carolina	Special Weather Statement (4)
Texas	Special Weather Statement (2)
Louisiana	Special Weather Statement
Florida	Special Weather Statement
Texas	Air Stagnation Advisory (2)
Colorado	Air Stagnation Advisory
Florida	Air Stagnation Advisory
Arizona	Air Stagnation Advisory
Wyoming	Air Stagnation Advisory
California	Non Precipitation Warning, Watch, or Statement (91)
Oregon,Washington	Non Precipitation Warning, Watch, or Statement (5)
Arizona	Non Precipitation Warning, Watch, or Statement (39)
North Carolina	Non Precipitation Warning, Watch, or Statement (6)
Maryland,North Carolina,Virginia	Non Precipitation Warning, Watch, or Statement (3)
Coastal California	Non Precipitation Warning, Watch, or Statement (4)
Massachusetts	Non Precipitation Warning, Watch, or Statement
Coastal New York	Non Precipitation Warning, Watch, or Statement (2)
Coastal New York,Coastal New Jersey-New York	Non Precipitation Warning, Watch, or Statement (3)
Delaware,New Jersey	Non Precipitation Warning, Watch, or Statement (2)
Nantucket Sound	Non Precipitation Warning, Watch, or Statement (3)
Cape Cod Bay	Non Precipitation Warning, Watch, or Statement (3)
Louisiana,Mississippi	Non Precipitation Warning, Watch, or Statement (3)
Utah	Non Precipitation Warning, Watch, or Statement (4)
Montana	Red Flag Warning (3)
California	Red Flag Warning (7)
Oregon	Red Flag Warning
Coastal North Carolina	Marine Weather Statement (63)
Florida,Georgia	Marine Weather Statement (28)
South Carolina	Marine Weather Statement (5)
Michigan	Marine Weather Statement (5)
Coastal Florida-Georgia	Marine Weather Statement (4)
Coastal Florida	Marine Weather Statement
Coastal Oregon	Marine Weather Statement
Coastal Oregon-California,Coastal California-Oregon	Marine Weather Statement (29)
Coastal Florida	Marine Weather Statement
Lake Erie	Marine Weather Statement (7)
Lake Ontario	Marine Weather Statement (8)
Maine	Marine Weather Statement (3)
Coastal North Carolina	Marine Weather Statement
Coastal North Carolina-South Carolina,Coastal South Carolina	Marine Weather Statement (14)
Coastal Florida,Southeast Coast (Atlantic) from NC south; Puerto Rican Waters; Caribbean Sea; Southwest North Atlantic	Marine Weather Statement (91)
Virginia	Marine Weather Statement
Maryland	Marine Weather Statement (8)
Massachusetts	Marine Weather Statement (20)
Rhode Island	Marine Weather Statement (2)
Lake Michigan - Wisconsin,Lake Michigan - Illinois	Marine Weather Statement (15)
Lake Huron,Lake Huron	Marine Weather Statement (3)
New York	Marine Weather Statement (19)
Lake Michigan - Michigan	Marine Weather Statement
Ohio	Marine Weather Statement (5)
Pennsylvania	Marine Weather Statement (5)
Lake Erie	Marine Weather Statement
Indiana,Michigan	Marine Weather Statement (16)
New Jersey	Marine Weather Statement (30)
Delaware	Marine Weather Statement (11)
Alaska	Marine Weather Statement (3)
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement
Lake Erie	Marine Weather Statement

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