Air Quality Alert
MIZ016>018-020>036-041-042-086>088-095>099-040345-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
350 PM EDT Sat Aug 2 2025
...AIR QUALITY ADVISORY IN EFFECT THROUGH SUNDAY...
An Air Quality Advisory from the Michigan Department of
Environmental Quality remains in effect through Sunday August 3, for
elevated levels of fine particulates (PM2.5). Pollutants are expected
to be in the Unhealthy for Sensitive Groups range.....with some
areas reaching the Unhealthy range.
The advisory is in effect for the following Michigan counties:
Chippewa, Mackinac, Emmet, Cheboygan, Presque Isle, Charlevoix,
Leelanau, Antrim, Otsego, Montmorency, Alpena, Benzie, Grand
Traverse, Kalkaska, Crawford, Oscoda, Alcona, Manistee, Wexford,
Missaukee, Roscommon, Ogemaw, Iosco, Gladwin, and Arenac.
Canadian wildfire smoke has overspread northern Michigan and is
expected to persist through at least Sunday. High pressure over the
Midwest will continue to funnel wildfire smoke into the state with
little to no dispersion expected due to stagnant conditions.
It is recommended that, when possible, you avoid strenuous outdoor
activities, especially those with heart disease and respiratory
diseases such as asthma.
Monitor for symptoms such as wheezing, coughing, chest tightness,
dizziness, or burning in nose, throat, and eyes. Reduce or eliminate
activities that contribute to air pollution, such as outdoor
burning, and use of residential wood burning devices.
Keep windows closed overnight to prevent smoke from getting indoors
and, if possible, run central air conditioning with MERV-13 or
higher rated filters.
For further information, please see EPA`s Air Now site for up-to-
date air quality data at https://www.airnow.gov
For further health information, please see MDHHS` Wildfire Smoke and
Your Health site at https://www.michigan.gov/mdhhs/safety-injury-
prev/environmental-health/your-health-and-wildfire-smoke.
$$
JPB
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-031700-
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
810 PM CDT Sat Aug 2 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 Sunday, August 3.
* ADDITIONAL DETAILS...Canadian wildfire smoke will continue to
impact Wisconsin`s surface air quality this weekend. A mix of
Unhealthy for Sensitive Groups (USG; Orange) AQI and Unhealthy
(Red) AQI is forecast again tonight as smoke recirculates around
a slowly-moving surface high pressure system. A few locations
may end up in the upper range of Moderate AQI. Conditions will
continue to be reevaluated on a day-to-day basis, including
updates to the forecast and any associated Air Quality
Advisories.
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.
For more information on current air quality, please see:
https://airquality.wi.gov
&&
$$
WIZ046-047-051-052-056>060-062>072-031700-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
Including the cities of Montello, Westfield, Oxford, Neshkoro,
Endeavor, Berlin, Princeton, Markesan, Fond Du Lac, Plymouth,
Sheboygan Falls, Howards Grove, Oostburg, Baraboo, Reedsburg,
Prairie Du Sac, Sauk City, Portage, Columbus, Lake Wisconsin,
Lodi, Beaver Dam, Waupun, Mayville, West Bend, Germantown,
Hartford, Mequon, Cedarburg, Grafton, Dodgeville, Mineral Point,
Barneveld, Madison, Watertown, Fort Atkinson, Jefferson,
Waukesha, Brookfield, New Berlin, Menomonee Falls, Muskego,
Milwaukee, Darlington, Shullsburg, Benton, Belmont, Argyle,
Blanchardville, Monroe, Brodhead, Janesville, Beloit, Whitewater,
Delavan, Elkhorn, Lake Geneva, East Troy, Racine, and Kenosha
1043 AM CDT Sat Aug 2 2025
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, and Waukesha.
WHAT...The PM2.5 AQI is expected to reach the Unhealthy for
Sensitive Groups to Unhealthy level.
WHERE...All of Wisconsin
WHEN...Until noon Sunday, August 3
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 this weekend. A mix of Unhealthy for
Sensitive Groups (USG; Orange) AQI and Unhealthy (Red) AQI is
forecast again today as smoke recirculates around a slowly-moving
surface high pressure system. Heavier smoke is expected across
northern and eastern Wisconsin today, while lighter impacts are
more likely for southern and western counties. A few locations
may end up in the upper range of Moderate AQI. 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
$$
MIZ037>040-043>046-050>052-056>059-064>067-071>074-040400-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
Including the cities of Ludington, Baldwin, Reed City, Clare, Hart,
Fremont, Big Rapids, Mount Pleasant, Muskegon, Greenville, Alma,
Grand Haven, Jenison, Grand Rapids, Ionia, St. Johns, Holland,
Hastings, Charlotte, Lansing, South Haven, Kalamazoo, Battle Creek,
and Jackson
1122 AM EDT Sat Aug 2 2025
Air Quality Advisory through Sunday August 3, 2025
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Advisory for elevated levels of
fine particulate (PM2.5) across the state of Michigan. Pollutants are
expected to be in the Unhealthy for Sensitive Groups (USG, Orange
AQI) range with some areas reaching Unhealthy (Red AQI) range.
The Air Quality Advisory includes all Michigan counties
Canadian wildfire smoke will re-enter Michigan, statewide, Saturday
afternoon and persist through at least Sunday. A High-pressure system
sitting in the Midwest will continue to funnel wildfire smoke into
the state and cause little to no dispersion due to stagnant
conditions.
It is recommended that, when possible, you avoid strenuous outdoor
activities, especially those with heart disease and respiratory
diseases like asthma. Monitor for symptoms such as wheezing,
coughing, chest tightness, dizziness, or burning in nose, throat, and
eyes. Reduce or eliminate activities that contribute to air
pollution, such as:
outdoor burning;
use of residential wood burning devices.
Tips for households:
Keep windows closed overnight to prevent smoke from getting indoors
and, if possible, run central air conditioning with MERV-13 or higher
rated filters.
For up-to-date air quality data nationally visit EPAs Air Now site:
https://www.airnow.gov/
$$
Air Quality Advisory
National Weather Service Marquette MI
1028 AM EDT Sat Aug 2 2025
MIZ001>007-009>014-084-085-040400-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
1028 AM EDT Sat Aug 2 2025 /928 AM CDT Sat Aug 2 2025/
...AIR QUALITY ADVISORY FOR SATURDAY AUGUST 2 THROUGH SUNDAY AUGUST
3...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Advisory for elevated levels of fine
particulate (PM2.5) across the state of Michigan. Pollutants are
expected to be in the Unhealthy for Sensitive Groups (USG, Orange
AQI) range from Thursday until Saturday with some locations reaching
the Unhealthy (Red AQI) range.
The Air Quality Advisory includes all Michigan counties.
Canadian wildfire smoke will re-enter Michigan, statewide, Saturday
afternoon and persist through at least Sunday. A High-pressure system
sitting in the Midwest will continue to funnel wildfire smoke into
the state and cause little to no dispersion due to stagnant
conditions.
It is recommended that, when possible, you avoid strenuous outdoor
activities, especially those with heart disease and respiratory
diseases like asthma. Monitor for symptoms such as wheezing,
coughing, chest tightness, dizziness, or burning in nose, throat, and
eyes. Reduce or eliminate activities that contribute to air
pollution, such as:
- outdoor burning;
- use of residential wood burning devices.
Tips for households:
- Keep windows closed overnight to prevent smoke from getting
indoors and, if possible, run central air conditioning with MERV-13
or higher rated filters.
For up-to-date air quality data for Michigan visit the MiAir site:
https://air-egle.hub.arcgis.com/
For up-to-date air quality data nationally visit EPAs Air Now site:
https://www.airnow.gov/
For further health information, please see MDHHS Wildfire Smoke and
Your Health site:
https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-
health/your-health-and-wildfire-smoke
$$
GS
MIZ047>049-053>055-060>063-068>070-075-076-082-083-031600-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Midland, Bay City, Bad Axe, Saginaw, Caro,
Sandusky, Owosso, Flint, Lapeer, Port Huron, Howell, Pontiac,
Warren, Ann Arbor, Detroit, Adrian, and Monroe
1020 AM EDT Sat Aug 2 2025
...Air Quality Advisory for today, August 2nd through Sunday, August
3rd...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Advisory for elevated levels of
fine particulates (PM2.5) across the state of Michigan. Pollutants
are expected to be in the Unhealthy for Sensitive Groups (USG,
Orange AQI) range with some locations reaching the Unhealthy (Red
AQI) range.
The Air Quality Advisory is in effect for the following Michigan
counties...
Midland...Bay...Huron...Saginaw...Tuscola...Sanilac...Shiawassee...
Genesee...Lapeer...St. Clair...Livingston...Oakland...Macomb...
Washtenaw...Wayne...Lenawee and Monroe.
Canadian wildfire smoke will re-enter Michigan, statewide, Saturday
afternoon and persist throuh at least Sunday. A high pressure system
sitting in the Midwest will continue to funnel wildfire smoke into
the state and cause little to no dispersion due to stagnant
conditions.
It is recommended that, when possible, you avoid strenuous outdoor
activities, especially those with heart disease and respiratory
diseases like asthma. Monitor for symptoms such as wheezing,
coughing, chest tightness, dizziness, or burning in nose, throat,
and eyes. Reduce or eliminate activities that contribute to air
pollution, such as: outdoor burning, use of residential wood
burning devices.
Tips for households: Keep windows closed overnight to prevent
smoke from getting indoors and, if possible, run central air
conditioning with MERV-13 or higher rated filters.
For up-to-date air quality data for Michigan visit the MiAir site:
https://air-egle.hub.arcgis.com/
For further information, please see EPAs Air Now site for
up-to-date air quality data: https://www.airnow.gov/
For further health information, please see MDHHS Wildfire Smoke
and Your Health site:
https://www.michigan.gov/mdhhs/safety-injury-prev/environmental-health/
your-health-and-wildfire-smoke
$$
MV
