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  Storm Center: Weather Alerts: Warnings


 
My Location: San Francisco, CA 
 
Current Time: 08:13:26 PM PDT
Other Alerts  
Weather Alert
    Other Weather Alerts
Type Air Quality Alert

Air Stagnation Advisory
Issued By NWS Los Angeles/Oxnard CA
Issuing Time Wed, 02 Jul 2025 13:58:00 PDT
Broadcast Time Wed, 02 Jul 2025 13:58:00 PDT
Valid Until Sat, 05 Jul 2025 23:00:00 PDT
Brief Description Air Quality Alert
Detailed Description * WHAT. The South Coast AQMD has issued an air quality alert due to harmful levels of fine particle pollution. * WHERE. Most of Los Angeles County. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN. 5 PM July 4th through 11:59 PM July 5th. * IMPACTS. Particle pollution can get deep into the lungs and cause serious health problems such as heart attacks, bronchitis, asthma attacks, and difficulty breathing. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children, and those who spend a lot of time outdoors are at greater risk.
       
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Illinois Air Stagnation Advisory
Wisconsin Air Stagnation Advisory (2)
Virginia Air Stagnation Advisory
District of Columbia Air Stagnation Advisory
Colorado Air Stagnation Advisory
Arizona Air Stagnation Advisory
Coastal Washington,Strait of Juan de Fuca - Washington Non Precipitation Warning, Watch, or Statement
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California,Nevada Red Flag Warning (8)
Alaska Red Flag Warning (14)
Arizona,Nevada Red Flag Warning (2)
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Oregon Red Flag Warning (10)
Idaho Red Flag Warning (4)
California Marine Weather Statement (6)
Coastal California Marine Weather Statement (24)
Coastal Oregon-California,Coastal California-Oregon Marine Weather Statement
Chesapeake Bay,Coastal Atlantic (south to NC) Marine Weather Statement (2)
       
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