Air Quality Alert
Issued by NWS Green Bay, WI

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AEUS73 KGRB 122142
AQAGRB

Air Quality Alert Message
Wisconsin Department of Natural Resources Madison WI
relayed by National Weather Service Green Bay WI
442 PM CDT Sat Jul 12 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-141700-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
Including the cities of Eagle River, Lac Du Flambeau,
Rhinelander, Crandon, Aurora, Commonwealth, Spread Eagle,
Niagara, Wausaukee, Merrill, Tomahawk, Antigo, Keshena, Neopit,
Mountain, Lakewood, Townsend, Sturgeon Bay, Fish Creek,
Sister Bay, Wausau, Shawano, Marshfield, Wisconsin Rapids,
Stevens Point, Plover, New London, Waupaca, Clintonville,
Appleton, Green Bay, Kewaunee, Luxemburg, Redgranite, Wautoma,
Oshkosh, Neenah, Menasha, Chilton, Brillion, New Holstein,
Manitowoc, Two Rivers, Harmony, Peshtigo, Porterfield, Crivitz,
High Falls Reservoir, Loomis, Middle Inlet, Little Suamico,
Sobieski, Brookside, Oconto, and Pensaukee
442 PM CDT Sat Jul 12 2025

The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for the following counties: Brown, Calumet,
Door, Florence, Forest, Kewaunee, Langlade, Lincoln, Manitowoc,
Marathon, Marinette, Menominee, Oconto, Oneida, Outagamie,
Portage, Shawano, Vilas, Waupaca, Waushara, Winnebago, Wood.

WHAT...The PM2.5 AQI is expected to reach the Unhealthy for
Sensitive Groups (USG) to Unhealthy level.

WHERE...Statewide

WHEN...Now through 12:00 PM CDT Monday July 14th

Precautionary/Preparedness Actions:
Sensitive groups: Consider rescheduling or moving all activities
inside. Go inside if you have symptoms. People with asthma:
Follow your asthma action plan and keep quick-relief medicine
handy. People with heart disease: Symptoms such as palpitations,
shortness of breath, or unusual fatigue may indicate a serious
problem. If you have any of these, contact your health care
provider. Everyone else: Keep outdoor activities shorter and less
intense. Go inside if you have symptoms.

Additional Details:
Canadian wildfire smoke will impact all of Wisconsin throughout
the weekend. Initial impacts will continue to shift east, reaching
southeast Wisconsin late this evening. The heaviest smoke is
anticipated for locations farther north, with periods of Very
Unhealthy NowCast AQI possible. USG to Unhealthy AQI will be more
likely for central and southeast Wisconsin. The lowest
concentrations are expected across southwest Wisconsin, where
Moderate to USG AQI is more likely. By Sunday, PM2.5
concentrations will be generally lower. However, USG to Unhealthy
AQI will remain possible statewide, with higher concentrations
more likely to the north.

For more information on current air quality, please see:
https://airquality.wi.gov

$$
TSK