Air Quality Alert
Issued by NWS Green Bay, WI

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AEUS73 KGRB 020141
AQAGRB

Air Quality Alert Message
Wisconsin Department of Natural Resources Madison WI
relayed by National Weather Service Green Bay WI
841 PM CDT Fri Aug 1 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-021700-
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
841 PM CDT Fri Aug 1 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, and Wood.

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

WHERE...All of Wisconsin

WHEN...Until noon Saturday, August 2

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 continue to impact Wisconsin`s
surface air quality over the next several days. A mix of Unhealthy
for Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is
still expected tonight, with locations farther north more likely
to see heavier smoke. Continued gradual improvement is currently
anticipated heading into the weekend, but USG (Orange) AQI to
Unhealthy (Red) AQI will remain possible. Conditions will continue
to be reevaluated on a day-to-day basis, including updates to the
forecast and any associated Air Quality Advisories.

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

$$