Air Quality Alert issued May 30 at 4:47AM CDT by NWS Green Bay WI
* WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...All of central, east-central, north-central, and northeast Wisconsin. * WHEN...today through 6 am Saturday, May 31 * ADDITIONAL DETAILS...Air quality will degrade from north to south today as Canadian wildfire smoke pushes in ahead of a cold front. Unhealthy for Sensitive Groups (USG) AQI (Orange category) is expected for much of the state, with the potential to reach Unhealthy AQI (Red category). Areas to the southwest (mostly along the Mississippi River valley) will have the best chance to remain in Moderate AQI today. The front
Air Quality Alert issued May 30 at 3:30AM CDT by NWS Milwaukee/Sullivan WI
The Wisconsin Department of Natural Resources has issued an Air Quality Advisory for the following counties: Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake, Iowa, Jefferson, Kenosha, Lafayette, Marquette, Milwaukee, Ozaukee, Racine, Rock, Sauk, Sheboygan, Walworth, Washington, Waukesha. * WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...All of Wisconsin * WHEN...6 am today, May 30 until 6 am Saturday, May 31 * Additional Details: Air quality will degrade from north to south today as Canadian wildfire smoke pushes in ahead of a cold front. Unhealthy for Sensitive Groups (USG) AQI (Orange category)
Air Quality Alert issued May 30 at 1:44PM MDT by NWS El Paso Tx/Santa Teresa NM
The Texas Commission of Environmental Quality (TCEQ) has issued an Ozone Action Day for the El Paso Area, from 6 AM Saturday to 6 AM MDT Sunday. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the El Paso area. You can help prevent ozone Pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: OZONE: THE FACTS www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AIR NOW: www.airnow.gov/index.cfm?action=airnow.local_city&cityid=236 TAKE CARE OF TEXAS: www.takecareoftexas.org/air/airquality
Air Quality Alert issued May 30 at 2:28PM CDT by NWS Fort Worth TX
AQAFWD The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Dallas-Fort Worth area for Saturday, May 31, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the Dallas-Fort Worth area on Saturday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive-through lanes, conserving energy, and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts (www.tceq.texas.gov/goto/ozonefacts) Air North Texas: (www.airnorthtexas.org) EPA Air Now (www.airnow.gov/index.cfm?action.local_state&STATEID=45&TAB=0) Take care of Texas (www.takecareoftexas.org) North Central
Air Quality Alert issued May 30 at 2:26PM CDT by NWS Houston/Galveston TX
AQAHGX The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Houston, Galveston, and Brazoria area for Saturday, May 31, 2025. Atmospheric conditions are expected to be favorable for producing high levels of ozone pollution in the Houston, Galveston, and surrounding areas on Saturday. You can help prevent ozone pollution by sharing a ride, walking, riding a bicycle, taking your lunch to work, avoiding drive through lanes, conserving energy and keeping your vehicle properly tuned. For more information on ozone: Ozone: The Facts www.tceq.texas.gov/airquality/monops/ozonefacts.html EPA AirNow: www.airnow.gov/?city=Houston&state=TX&country=USA Take Care of Texas: www.takecareoftexas.org/conservation-tips/keep-our-air-clean
Air Quality Alert issued May 30 at 9:05AM CDT by NWS Grand Forks ND
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Red or Unhealthy category. * WHERE...All of Minnesota. * WHEN...Until 6 PM CDT Monday. * IMPACTS...Some members of the general public may experience health effects. Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...A cold front will continue to drag smoke from large wildfires in Manitoba and Saskatchewan southward into Minnesota. This will be a long duration event with
Air Quality Alert issued May 30 at 11:37AM CDT by NWS Twin Cities/Chanhassen MN
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Orange or Unhealthy for Sensitive Groups category. * WHERE...All of Minnesota. * WHEN...Through 6 PM CDT Monday. * IMPACTS...Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...A cold front will continue to drag smoke from large wildfires in Manitoba and Saskatchewan southward into Minnesota. This will be a long duration event with multiple rounds of smoke expected. The highest
Air Quality Alert issued May 30 at 11:22AM CDT by NWS Sioux Falls SD
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Orange or Unhealthy for Sensitive Groups category. * WHERE...All of Minnesota. * WHEN...Now through 6 PM CDT Monday. * IMPACTS...Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...A cold front will continue to drag smoke from large wildfires in Manitoba and Saskatchewan southward into Minnesota. This will be a long duration event with multiple rounds of smoke expected. The
Air Quality Alert issued May 30 at 11:30AM CDT by NWS La Crosse WI
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Orange or Unhealthy for Sensitive Groups category. * WHERE...Southeastern Minnesota. * WHEN...From 10 AM CDT this morning to 6 PM CDT Monday. * IMPACTS...Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...A cold front will continue to drag smoke from large wildfires in Manitoba and Saskatchewan southward into Minnesota. This will be a long duration event with multiple rounds
Air Quality Alert issued May 30 at 10:05AM CDT by NWS Aberdeen SD
* WHAT...The Minnesota Pollution Control Agency has issued an Air Quality Alert for fine particles pollution. The Air Quality Index (AQI) is expected to reach the Orange or Unhealthy for Sensitive Groups category. * WHERE...All of Minnesota. * WHEN...From 10 AM CDT this morning to 6 PM CDT Monday. * IMPACTS...Sensitive groups, such as people with lung disease (including asthma), heart disease, and children and older adults, may experience health effects. * ADDITIONAL DETAILS...A cold front will continue to drag smoke from large wildfires in Manitoba and Saskatchewan southward into Minnesota. This will be a long duration event with multiple