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Other Weather Alerts |
Type |
Air Quality Alert |
Air Stagnation Advisory
Fri Jul 11 15:11:00 PDT 2025
Fri Jul 11 15:11:00 PDT 2025
Fri Jul 11 08:10:00 PDT 2025
Fri Jul 11 08:10:00 PDT 2025
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Issued By |
NWS Denver CO |
Issuing Time |
Fri, 11 Jul 2025 15:11:00 PDT |
Broadcast Time |
Fri, 11 Jul 2025 15:11:00 PDT |
Valid Until |
Sat, 12 Jul 2025 15:00:00 PDT |
Brief Description |
Air Quality Alert |
Detailed Description |
The Colorado Department of Public Health and Environment has issued the following. WHAT. Ozone Action Day Alert. WHERE. Douglas, Jefferson, Denver, western Arapahoe, western Adams, Broomfield, Boulder, Larimer, and Weld Counties WHEN. 400 PM Friday July 11 to 400 PM Saturday July 12 IMPACTS. Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Unsettled weather will keep ozone in the Good to Moderate range on Friday. However, hot, stagnant weather on Saturday will allow ozone to reach the Unhealthy for Sensitive Groups level. For Colorado air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx If possible, please help us reduce ozone pollution by limiting driving gas and diesel-powered vehicles until at least 4 p.m. Saturday, July 12, 2025. Colorado is also addressing ozone pollution through state policies. For more information about health impacts and how ozone pollution forms in Colorado, visit: https://cdphe.colorado.gov/ozone- pollution-and-your-health HEALTH INFORMATION. Increasing likelihood of respiratory symptoms and breathing discomfort in active children and adults and people with lung disease, such as asthma. Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy outdoor exertion. |
|
Region |
Alert |
Oklahoma |
Flash Flood Warning (4)
|
Arkansas |
Flood Warning (7)
|
Iowa |
Flood Warning
|
Wisconsin |
Flood Warning (2)
|
North Carolina |
Flood Warning (9)
|
Texas |
Flood Warning
|
Nebraska |
Flood Warning
|
Minnesota |
Flood Warning (17)
|
Idaho |
Public Severe Weather Alert (4)
|
Oregon,Washington |
Public Severe Weather Alert (7)
|
California |
Public Severe Weather Alert (52)
|
New York |
Public Severe Weather Alert (2)
|
Coastal California |
Public Severe Weather Alert (4)
|
Nevada |
Public Severe Weather Alert (2)
|
Louisiana,Mississippi |
Coastal Flood Warning, Watch, or Statement (2)
|
Missouri |
Coastal Flood Warning, Watch, or Statement (5)
|
Oklahoma |
Coastal Flood Warning, Watch, or Statement (4)
|
New Mexico |
Coastal Flood Warning, Watch, or Statement
|
Arkansas |
Coastal Flood Warning, Watch, or Statement
|
Maine |
Coastal Flood Warning, Watch, or Statement
|
Iowa |
Flood Statement (6)
|
Texas |
Flood Statement (6)
|
New Mexico,Texas |
Flood Statement (5)
|
Oklahoma,Texas |
Flood Statement (8)
|
Arkansas,Oklahoma |
Flood Statement (3)
|
Colorado,Kansas,Nebraska |
Flood Statement (2)
|
Michigan |
Special Weather Statement
|
Colorado |
Air Stagnation Advisory (8)
|
New Jersey |
Air Stagnation Advisory (3)
|
Minnesota |
Air Stagnation Advisory (7)
|
Wisconsin |
Air Stagnation Advisory (6)
|
Michigan |
Air Stagnation Advisory (5)
|
California,Oregon |
Non Precipitation Warning, Watch, or Statement (28)
|
New Mexico,Texas |
Non Precipitation Warning, Watch, or Statement
|
Washington |
Non Precipitation Warning, Watch, or Statement (2)
|
Arizona |
Non Precipitation Warning, Watch, or Statement (4)
|
Wyoming |
Non Precipitation Warning, Watch, or Statement
|
Montana |
Red Flag Warning (2)
|
Federated States of Micronesia |
Marine Weather Statement (6)
|
Lake Huron,Lake Huron |
Marine Weather Statement (2)
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