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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 04:00:29 PM PDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type Air Quality Warning
Issued By
Issuing Time Fri, 18 Jul 2025 14:29:43 PDT
Broadcast Time Fri, 18 Jul 2025 14:29:43 PDT
Valid Until Sat, 19 Jul 2025 06:29:43 PDT
Brief Description Air Quality Warning
Detailed Description Smoke is causing or expected to cause very poor air quality and reduced visibility in some areas. A cold front moving through the region will push smoke to the southeast tonight. Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to hour. People more likely to be impacted by wildfire smoke, including people aged 65 and older, pregnant people, infants and young children, people with an existing illness or chronic health condition, and people who work outdoors, should avoid strenuous activities outdoors and seek medical attention if experiencing symptoms. ### During heavy smoke conditions, everyone?s health is at risk regardless of their age or health status. Limit time outdoors. Reschedule or cancel outdoor sports, activities and events. You may experience mild and common symptoms such as eye, nose and throat irritation, headaches or a mild cough. More serious but less common symptoms include wheezing, chest pains or severe cough. If you think you are having a medical emergency, seek immediate medical assistance. For more information on air quality and your health, please visit the Northwest Territories Department of Health and Social Services at https://www.hss.gov.nt.ca/en/services/environmental-health/air-quality. Visit http://www.airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values. Please continue to monitor alerts and forecasts issued by Environment Canada.
       
All Alerts
Region Alert
Virginia Severe Thunderstorm Warning (4)
Wyoming Severe Thunderstorm Warning (3)
Georgia Severe Thunderstorm Warning
North Carolina Severe Thunderstorm Warning (4)
Kansas Severe Thunderstorm Warning (3)
New Mexico Severe Thunderstorm Warning (2)
Tennessee Flash Flood Warning
Kentucky Flash Flood Warning (7)
California Flash Flood Warning (7)
West Virginia Flash Flood Warning (3)
New Mexico Flash Flood Warning (3)
Arkansas Flash Flood Warning (2)
Virginia Flash Flood Warning (7)
Nevada Flash Flood Warning (4)
Texas Flash Flood Warning
Louisiana Flash Flood Warning (2)
Colorado Flash Flood Warning (2)
Virginia Flood Warning
North Carolina Flood Warning (7)
Kansas Flood Warning (11)
Illinois,Missouri Flood Warning (32)
Arkansas Flood Warning (9)
Minnesota Flood Warning (14)
Texas Flood Warning (2)
Oklahoma Flood Warning (6)
New Mexico Flood Warning
Pamlico Sound - North Carolina Special Marine Warning
Montana Lakeshore Warning or Statement
Illinois,Kentucky,Missouri Public Severe Weather Alert
Arkansas,Mississippi Public Severe Weather Alert (23)
North Carolina Public Severe Weather Alert (19)
Oklahoma Public Severe Weather Alert (5)
Oklahoma Coastal Flood Warning, Watch, or Statement (6)
Virginia Coastal Flood Warning, Watch, or Statement (6)
Kentucky Coastal Flood Warning, Watch, or Statement (7)
New Mexico Coastal Flood Warning, Watch, or Statement (7)
Nevada Coastal Flood Warning, Watch, or Statement (5)
Arkansas,Louisiana Coastal Flood Warning, Watch, or Statement (4)
California Coastal Flood Warning, Watch, or Statement
North Carolina Coastal Flood Warning, Watch, or Statement (2)
Illinois Coastal Flood Warning, Watch, or Statement (3)
Georgia Coastal Flood Warning, Watch, or Statement
Indiana Coastal Flood Warning, Watch, or Statement
Louisiana Flood Statement (12)
North Carolina Flood Statement (12)
Kentucky,Ohio,Virginia,West Virginia Flood Statement (22)
Maryland,West Virginia Flood Statement (3)
Tennessee,Virginia Flood Statement (2)
Iowa,Illinois Flood Statement
New Mexico Flood Statement (4)
Illinois,Kentucky,Missouri Special Weather Statement (2)
Louisiana Special Weather Statement
Florida,Georgia Special Weather Statement (3)
North Carolina Special Weather Statement (5)
Virginia Special Weather Statement (3)
Idaho Special Weather Statement
California Special Weather Statement
Wyoming Special Weather Statement
Utah Special Weather Statement
Colorado Special Weather Statement
Kansas Special Weather Statement
Montana Special Weather Statement
West Virginia Special Weather Statement
Arizona Air Stagnation Advisory
Texas Air Stagnation Advisory
Colorado Air Stagnation Advisory
Minnesota Air Stagnation Advisory (2)
Arkansas Non Precipitation Warning, Watch, or Statement (7)
Kansas,Missouri Non Precipitation Warning, Watch, or Statement (7)
Illinois,Missouri Non Precipitation Warning, Watch, or Statement (2)
Washington Non Precipitation Warning, Watch, or Statement (3)
Idaho Red Flag Warning (7)
Oregon,Washington Red Flag Warning (15)
Maine Marine Weather Statement (4)
Florida Marine Weather Statement (3)
Koror Palau Coastal Waters Marine Weather Statement
Coastal California Marine Weather Statement (8)
Coastal California Marine Weather Statement
San Francisco Bay Area Marine Weather Statement (7)
Alabama,Florida Marine Weather Statement (8)
Texas River Statement
       
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