San Francisco, CA Storm Center: Alert Detail

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Storm Center: Weather Alerts: Warnings

My Location: San Francisco, CA

Current Time: 07:43:01 AM PDT


	Other Alerts

Weather Alert

		Other Weather Alerts
Type	Extreme Heat Watch	Non Precipitation Warning, Watch, or Statement Wed Aug 20 02:50:00 PDT 2025 Tue Aug 19 14:46:00 PDT 2025 Tue Aug 19 17:09:00 PDT 2025
Issued By	NWS Portland OR
Issuing Time	Wed, 20 Aug 2025 02:50:00 PDT
Broadcast Time	Wed, 20 Aug 2025 02:50:00 PDT
Valid Until	Mon, 25 Aug 2025 05:00:00 PDT
Brief Description	Extreme Heat Watch
Detailed Description	* WHAT. Dangerously hot conditions with temperatures of 95 to 100 degrees F possible. Overnight temperatures will range from 65 to 68 degrees F on Friday night, and up to 70 degrees on Saturday night. * WHERE. Western and Central Columbia River Gorge and the Hood River Valley, and East Portland Metro. * WHEN. From Friday morning through late Sunday night. * IMPACTS. Heat related illnesses increase significantly during extreme heat events, especially for those spending time outdoors or without access to adequate cooling.

All Alerts

Region	Alert
Iowa	Flood Warning (24)
North Carolina	Flood Warning (6)
South Carolina	Flood Warning (3)
South Dakota	Flood Warning (4)
Wisconsin	Flood Warning (17)
Georgia	Flood Warning (5)
Minnesota	Flood Warning (15)
Illinois,Wisconsin	Flood Warning (7)
Chesapeake Bay,Currituck Sound,Coastal Atlantic (south to North Carolina),Coastal Delaware-Maryland-Virginia,Coastal Virginia,Coastal North Carolina	Hurricane Local Statement (16)
Nevada	Public Severe Weather Alert (7)
California	Public Severe Weather Alert (30)
Montana,Wyoming	Public Severe Weather Alert (10)
Oklahoma	Public Severe Weather Alert (2)
Louisiana,Mississippi	Public Severe Weather Alert (8)
Arkansas,Oklahoma	Public Severe Weather Alert (17)
Florida	Public Severe Weather Alert
North Dakota	Public Severe Weather Alert (12)
South Dakota	Public Severe Weather Alert
Texas	Public Severe Weather Alert (10)
New Jersey	Coastal Flood Warning, Watch, or Statement (25)
Delaware,New Jersey	Coastal Flood Warning, Watch, or Statement (9)
Florida	Coastal Flood Warning, Watch, or Statement (2)
Texas	Coastal Flood Warning, Watch, or Statement (3)
South Carolina	Coastal Flood Warning, Watch, or Statement (4)
Georgia,South Carolina	Coastal Flood Warning, Watch, or Statement
Virginia	Coastal Flood Warning, Watch, or Statement (14)
Maryland	Coastal Flood Warning, Watch, or Statement (15)
North Carolina,Virginia	Coastal Flood Warning, Watch, or Statement (48)
Hawaii	Coastal Flood Warning, Watch, or Statement (4)
New York	Coastal Flood Warning, Watch, or Statement (3)
Iowa	Flood Statement (5)
Wisconsin	Flood Statement (5)
Minnesota,North Dakota	Flood Statement
Texas	Special Weather Statement
Wyoming	Air Stagnation Advisory (2)
Nevada	Air Stagnation Advisory
Texas	Air Stagnation Advisory (2)
Colorado	Air Stagnation Advisory
California	Non Precipitation Warning, Watch, or Statement (88)
Alaska	Non Precipitation Warning, Watch, or Statement
Arizona	Non Precipitation Warning, Watch, or Statement (35)
Lake Superior - Minnesota,Lake Superior - Wisconsin	Non Precipitation Warning, Watch, or Statement
Coastal California	Non Precipitation Warning, Watch, or Statement (2)
Cape Cod Bay	Non Precipitation Warning, Watch, or Statement (2)
Coastal Massachusetts,Coastal Massachusetts-Rhode Island	Non Precipitation Warning, Watch, or Statement
Vineyard Sound,Buzzards Bay,Rhode Island Sound,Block Island Sound	Non Precipitation Warning, Watch, or Statement
Utah	Non Precipitation Warning, Watch, or Statement (3)
Louisiana,Mississippi	Non Precipitation Warning, Watch, or Statement
Delaware,New Jersey	Non Precipitation Warning, Watch, or Statement
Maryland	Non Precipitation Warning, Watch, or Statement (2)
North Carolina	Non Precipitation Warning, Watch, or Statement (5)
Oregon,Washington	Non Precipitation Warning, Watch, or Statement (5)
California	Red Flag Warning (7)
Montana	Red Flag Warning (2)
New Jersey	Marine Weather Statement (26)
Florida	Marine Weather Statement (19)
Coastal Florida	Marine Weather Statement (4)
Coastal South Carolina	Marine Weather Statement (16)
Coastal Georgia	Marine Weather Statement (31)
Coastal South Carolina-Georgia	Marine Weather Statement (12)
Lake Michigan - Michigan	Marine Weather Statement (10)
North Carolina,Virginia	Marine Weather Statement (53)
Maryland,Virginia	Marine Weather Statement (7)
Coastal Mississippi,Gulf of Mexico waters	Marine Weather Statement (2)
Ohio	Marine Weather Statement (4)
Pennsylvania	Marine Weather Statement (4)
Lake Erie	Marine Weather Statement (4)
Lake Erie	Marine Weather Statement
Coastal California	Marine Weather Statement (25)
Coastal North Carolina	Marine Weather Statement (5)
Coastal North Carolina-South Carolina,Coastal South Carolina	Marine Weather Statement
Coastal North Carolina	Marine Weather Statement
Massachusetts	Marine Weather Statement (12)
Alaska	Marine Weather Statement (2)
New York	Marine Weather Statement (12)
Coastal Florida,Southeast Coast (Atlantic) from NC south; Puerto Rican Waters; Caribbean Sea; Southwest North Atlantic	Marine Weather Statement (49)
Lake Michigan - Wisconsin,Lake Michigan - Illinois	Marine Weather Statement (12)
Lake Michigan - Indiana	Marine Weather Statement (13)
Lake Michigan - Illinois	Marine Weather Statement
Lake Huron,Lake Huron	Marine Weather Statement (2)
Lake Erie	Marine Weather Statement
Lake Ontario	Marine Weather Statement (6)
Delaware	Marine Weather Statement (10)
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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