| |
|
Other Weather Alerts |
| Type |
Air Quality Alert |
|
| Issued By |
NWS Denver CO |
| Issuing Time |
Wed, 18 Jun 2025 15:11:00 PDT |
| Broadcast Time |
Wed, 18 Jun 2025 15:11:00 PDT |
| Valid Until |
Thu, 19 Jun 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 Wednesday June 18 to 400 PM Thursday June 19 IMPACTS. Ozone Action Day Alert is now in effect for the Front Range Urban Corridor. Ozone is expected to be in the Good to Moderate range on Wednesday. However, hot, sunny, and stagnant weather will allow ozone to reach the Unhealthy for Sensitive Groups category on Thursday. The highest ozone concentrations are expected in southern and western portions of the Denver Metro area, along the I-25 corridor towards Fort Collins, and Greeley. 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. Thursday, June 19, 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 |
| Alaska |
Severe Thunderstorm Warning
|
| Pennsylvania |
Severe Thunderstorm Warning
|
| Arkansas,Tennessee |
Severe Thunderstorm Warning (3)
|
| Missouri |
Severe Thunderstorm Warning (4)
|
| Kentucky |
Severe Thunderstorm Warning (3)
|
| Ohio |
Flash Flood Warning
|
| Alaska |
Flood Warning (3)
|
| North Carolina |
Flood Warning (6)
|
| Minnesota |
Flood Warning (18)
|
| Kentucky |
Flood Warning (5)
|
| Arkansas |
Flood Warning (45)
|
| Missouri |
Flood Warning (8)
|
| Kansas |
Flood Warning (99)
|
| Texas |
Flood Warning (38)
|
| Louisiana,Mississippi |
Flood Warning (49)
|
| Georgia |
Flood Warning (9)
|
| Oklahoma |
Flood Warning (72)
|
| Illinois |
Flood Warning (7)
|
| Indiana |
Flood Warning (6)
|
| New York |
Flood Warning (4)
|
| Pennsylvania |
Flood Warning (2)
|
| Alabama |
Flood Warning (2)
|
| Iowa |
Flood Warning (12)
|
| Montana |
Winter Weather Warning, Watch, or Advisory (3)
|
| Kentucky |
Severe Local Storm Watch or Watch Cancellation (7)
|
| Ohio,West Virginia |
Severe Local Storm Watch or Watch Cancellation (11)
|
| Pennsylvania,West Virginia |
Severe Local Storm Watch or Watch Cancellation (3)
|
| Lake Erie |
Severe Local Storm Watch or Watch Cancellation
|
| Lake Erie |
Severe Local Storm Watch or Watch Cancellation
|
| Tennessee |
Severe Local Storm Watch or Watch Cancellation (7)
|
| Lake Erie |
Severe Local Storm Watch or Watch Cancellation
|
| Lake Erie |
Severe Local Storm Watch or Watch Cancellation
|
| Lake Erie |
Severe Local Storm Watch or Watch Cancellation
|
| Lake Erie |
Special Marine Warning
|
| California,Nevada |
Lakeshore Warning or Statement
|
| New York |
Public Severe Weather Alert
|
| New Jersey,Pennsylvania |
Public Severe Weather Alert (5)
|
| Delaware,New Jersey,Pennsylvania |
Public Severe Weather Alert (4)
|
| Texas |
Public Severe Weather Alert
|
| New Mexico,Texas |
Public Severe Weather Alert (2)
|
| Colorado |
Public Severe Weather Alert
|
| Nebraska |
Public Severe Weather Alert
|
| Connecticut,Massachusetts,Rhode Island |
Public Severe Weather Alert (2)
|
| Utah |
Public Severe Weather Alert (3)
|
| Nevada |
Public Severe Weather Alert (6)
|
| Alaska |
Public Severe Weather Alert
|
| New Hampshire |
Public Severe Weather Alert (2)
|
| Alaska |
Coastal Flood Warning, Watch, or Statement
|
| Nebraska |
Coastal Flood Warning, Watch, or Statement (2)
|
| Kentucky |
Coastal Flood Warning, Watch, or Statement (2)
|
| Oklahoma |
Coastal Flood Warning, Watch, or Statement (27)
|
| Arkansas,Louisiana,Mississippi |
Coastal Flood Warning, Watch, or Statement (36)
|
| Alaska |
Special Weather Statement
|
| Pennsylvania |
Special Weather Statement (2)
|
| North Dakota |
Special Weather Statement
|
| Kentucky |
Special Weather Statement (2)
|
| Ohio,West Virginia |
Special Weather Statement
|
| New Mexico |
Air Stagnation Advisory
|
| Connecticut |
Air Stagnation Advisory
|
| Kansas,Missouri |
Air Stagnation Advisory
|
| Colorado |
Air Stagnation Advisory
|
| Arizona |
Non Precipitation Warning, Watch, or Statement (31)
|
| Iowa,Nebraska |
Non Precipitation Warning, Watch, or Statement (13)
|
| Wisconsin |
Non Precipitation Warning, Watch, or Statement
|
| South Dakota |
Non Precipitation Warning, Watch, or Statement
|
| Minnesota,South Dakota |
Non Precipitation Warning, Watch, or Statement (9)
|
| California,Nevada |
Non Precipitation Warning, Watch, or Statement (9)
|
| New Mexico |
Non Precipitation Warning, Watch, or Statement
|
| Colorado |
Non Precipitation Warning, Watch, or Statement (9)
|
| Coastal California |
Non Precipitation Warning, Watch, or Statement (25)
|
| Maine |
Non Precipitation Warning, Watch, or Statement (2)
|
| Coastal California |
Non Precipitation Warning, Watch, or Statement
|
| Nevada |
Red Flag Warning (3)
|
| California,Nevada |
Red Flag Warning
|
| Arizona,Nevada |
Red Flag Warning
|
| Colorado |
Red Flag Warning (2)
|
| Utah |
Red Flag Warning (6)
|
| Alaska |
Red Flag Warning (4)
|
| Florida |
Marine Weather Statement (5)
|
| Texas |
Marine Weather Statement
|
| New York |
Marine Weather Statement
|
| Coastal Massachusetts |
Marine Weather Statement
|
| Coastal Massachusetts,Coastal Massachusetts-Rhode Island,Coastal Atlantic (south to NC) |
Marine Weather Statement (3)
|
| Coastal Washington,Strait of Juan de Fuca - Washington |
Marine Weather Statement
|
| Coastal California |
Marine Weather Statement (12)
|
| Coastal California |
Marine Weather Statement
|
| Coastal North Carolina |
Marine Weather Statement (6)
|
| Lake St. Clair,Lake Erie |
Marine Weather Statement (3)
|
| Lake Huron |
Marine Weather Statement
|
| Lake Ontario |
Marine Weather Statement (2)
|
| Lake Erie |
Marine Weather Statement
|
| Coastal California |
Marine Weather Statement
|
| Lake Erie |
Marine Weather Statement
|
| Lake Erie |
Marine Weather Statement
|
| Lake Erie |
Marine Weather Statement
|
| Lake Erie |
Marine Weather Statement
|
| Lake Huron |
Marine Weather Statement
|
| Lake St. Clair,Lake Erie |
Marine Weather Statement
|
| Montana |
River Statement
|
| Alaska |
River Statement
|
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