Air Quality Alert
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
$$
TSK
Air Quality Advisory
National Weather Service Marquette MI
1014 AM EDT Sat Jul 12 2025
MIZ001>005-009>011-084-141600-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Gogebic-Iron-
Dickinson-Southern Houghton-
1014 AM EDT Sat Jul 12 2025 /914 AM CDT Sat Jul 12 2025/
...AIR QUALITY ALERT FOR SATURDAY JULY 12 THROUGH MONDAY JULY 14...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Alert from noon EDT Saturday July 12
through noon EDT Monday July 14, for elevated levels of fine
particulates (PM2.5). Pollutants are expected to be in the Very
Unhealthy (Purple) to Unhealthy (Red) AQI range.
The alert is in effect for the following Michigan Counties,
Keweenaw, Dickinson, Iron, Marquette, Baraga, Northern Houghton,
Ontonagon, Gogebic, and Southern Houghton.
It is recommended that, when possible, you avoid strenuous outdoor
activities, especially those with heart disease and respiratory
diseases such as asthma.
Monitor for symptoms such as wheezing, coughing, chest tightness,
dizziness, or burning in nose, throat, and eyes. Reduce or eliminate
activities that contribute to air pollution, such as outdoor
burning, and use of residential wood burning devices.
Keep windows closed overnight to prevent smoke from getting indoors
and, if possible, run central air conditioning with MERV-13 or
higher rated filters.
For up-to-date air quality data for Michigan visit the MiAir site:
https://air-egle.hub.arcgis.com/
For further information, please see EPA`s Air Now site for up-to-
date air quality data at https://www.airnow.gov
For further health information, please see MDHHS` Wildfire Smoke and
Your Health site at https://www.michigan.gov/mdhhs/safety-injury-
prev/environmental-health/your-health-and-wildfire-smoke.
$$
Air Quality Advisory
National Weather Service Marquette MI
1014 AM EDT Sat Jul 12 2025
MIZ006-007-012>014-085-141600-
Alger-Luce-Menominee-Delta-Southern Schoolcraft-Northern Schoolcraft-
1014 AM EDT Sat Jul 12 2025 /914 AM CDT Sat Jul 12 2025/
...AIR QUALITY ALERT FOR SUNDAY JULY 13 THROUGH MONDAY JULY 14...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Alert from midnight EDT Sunday July
13 through noon EDT Monday July 14, for elevated levels of fine
particulates (PM2.5). Pollutants are expected to be in the Very
Unhealthy (Purple) to Unhealthy (Red) AQI range.
The alert is in effect for the following Michigan Counties,
Alger, Luce, Menominee, Delta, and Schoolcraft.
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 up-to-date air quality data for Michigan visit the MiAir site:
https://air-egle.hub.arcgis.com/
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.
$$
MIZ047>049-053>055-060>063-068>070-075-076-082-083-141600-
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
1013 AM EDT Sat Jul 12 2025
...Air Quality Alert Sunday, July 13 through 12PM Monday, July 14...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Alert for elevated levels of fine
particulate (PM2.5) Sunday until noon Monday. Pollutants across the
state are expected to reach the Very Unhealthy (Purple) to Unhealthy
(Red AQI) range in northern locations, with ranges of Unhealthy to
USG (Orange AQI) further south.
The Air Quality Alert Sunday into Monday is statewide.
Wildfire smoke from Canada will push into Michigan from Saturday to
Monday. Increased fine particulate levels will reach the western
portion of the Upper Peninsula on Saturday afternoon. The smoke will
push east and south, expanding across the rest of the state as Sunday
progresses. Highest concentrations will be seen in northern areas
with periods of Very Unhealthy to Unhealthy possible. Central
locations could see readings ranging from Unhealthy to USG, and
southern locations can expect levels of fine particulate in the
Moderate to USG range.
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
$$
SF
MIZ016>018-020>036-041-042-086>088-095>099-141600-
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-
1009 AM EDT Sat Jul 12 2025
...AIR QUALITY ALERT FOR SUNDAY, JULY 13 THROUGH 12 PM MONDAY, JULY 14...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Alert for elevated levels of fine
particulate (PM2.5) in the western portion of the Upper Peninsula on
Saturday and statewide Sunday until noon Monday. Pollutants across
the state are expected to reach the Very Unhealthy (Purple) to
Unhealthy (Red AQI) range in northern locations, with ranges of
Unhealthy to USG (Orange AQI) further south.
The Air Quality Alert Sunday into Monday is statewide.
Wildfire smoke from Canada will push into Michigan from Saturday to
Monday. Increased fine particulate levels will reach the western
portion of the Upper Peninsula on Saturday afternoon. The smoke will
push east and south, expanding across the rest of the state as Sunday
progresses. Highest concentrations will be seen in northern areas
with periods of Very Unhealthy to Unhealthy possible. Central
locations could see readings ranging from Unhealthy to USG, and
southern locations can expect levels of fine particulate in the
Moderate to USG range.
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 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
$$
MIZ037>040-043>046-050>052-056>059-064>067-071>074-141600-
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
1001 AM EDT Sat Jul 12 2025
...Air Quality Alert Sunday, July 13 through 12PM Monday, July 14...
The Michigan Department of Environment, Great Lakes, and Energy
(EGLE) has issued an Air Quality Alert for elevated levels of fine
particulate (PM2.5) in the western portion of the Upper Peninsula on
Saturday and statewide Sunday until noon Monday. Pollutants across
the state are expected to reach the Very Unhealthy (Purple) to
Unhealthy (Red AQI) range in northern locations, with ranges of
Unhealthy to USG (Orange AQI) further south.
The Air Quality Alert Sunday into Monday is statewide.
Wildfire smoke from Canada will push into Michigan from Saturday to
Monday. Increased fine particulate levels will reach the western
portion of the Upper Peninsula on Saturday afternoon. The smoke will
push east and south, expanding across the rest of the state as Sunday
progresses. Highest concentrations will be seen in northern areas
with periods of Very Unhealthy to Unhealthy possible. Central
locations could see readings ranging from Unhealthy to USG, and
southern locations can expect levels of fine particulate in the
Moderate to USG range.
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
$$
WIZ046-047-051-052-056>060-062>072-140500-
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
338 AM CDT Sat Jul 12 2025
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for the following counties: Adams, Ashland,
Barron, Bayfield, Brown, Buffalo, Burnett, Calumet, Chippewa,
Clark, Columbia, Crawford, Dane, Dodge, Door, Douglas, Dunn, Eau
Claire, Florence, Fond du Lac, Forest, Grant, Green, Green Lake,
Iowa, Iron, Jackson, Jefferson, Juneau, Kenosha, Kewaunee, La
Crosse, Lafayette, Langlade, Lincoln, Manitowoc, Marathon,
Marinette, Marquette, Menominee, Milwaukee, Monroe, Oconto,
Oneida, Outagamie, Ozaukee, Pepin, Pierce, Polk, Portage, Price,
Racine, Richland, Rock, Rusk, Sauk, Sawyer, Shawano, Sheboygan,
St. Croix, Taylor, Trempealeau, Vernon, Vilas, Walworth,
Washburn, Washington, Waukesha, 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...12:00 AM CDT Saturday July 12th 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 are expected for northwestern
counties starting as early as midnight Friday night, reaching
central Wisconsin by early Saturday afternoon, and southeastern
Wisconsin by late Saturday. 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 southeastern Wisconsin. The lowest concentrations are
expected across southwestern 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
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Green Bay WI
321 PM CDT Sat Jul 12 2025
LMZ521-522-541>543-132030-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
321 PM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...This Afternoon and Tonight
Thunderstorms are possible through late this afternoon. Any
thunderstorm would pose a threat to mariners.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Thunderstorms are possible at times from Tuesday evening through
Wednesday evening. Any thunderstorm would pose a threat to
mariners.
$$
Bersch
Hazardous Weather Outlook
National Weather Service Green Bay WI
321 PM CDT Sat Jul 12 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-132030-
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-
321 PM CDT Sat Jul 12 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...This Afternoon and Tonight
A non-severe thunderstorm, capable of producing gusty winds, is
possible through mid-afternoon across far eastern WI.
Air quality will be reduced due to smoke from Canadian wildfires.
Refer to the latest Air Quality Advisories for more details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Air quality will be reduced due to smoke from Canadian wildfires
Sunday into Monday.
Thunderstorms are possible at times from Tuesday afternoon
through Wednesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed this afternoon or tonight.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
323 PM EDT Sat Jul 12 2025
LMZ221-248-250-131930-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
323 PM EDT Sat Jul 12 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
There is a chance of thunderstorms through this evening. Some of
these storms may produce strong winds and erratic seas.
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
There is a chance of thunderstorms Tuesday into Wednesday.
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
323 PM EDT Sat Jul 12 2025
LSZ162-240>251-263>267-131930-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
323 PM EDT Sat Jul 12 2025 /223 PM CDT Sat Jul 12 2025/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Tonight
There is a chance of thunderstorms through this evening, mainly
over the eastern half. Some of these storms may produce strong
winds and erratic seas.
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
There is a chance of thunderstorms Tuesday into Wednesday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Thompson
Hazardous Weather Outlook
National Weather Service Marquette MI
323 PM EDT Sat Jul 12 2025
MIZ001>007-009>014-084-085-131930-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
323 PM EDT Sat Jul 12 2025 /223 PM CDT Sat Jul 12 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
A Marginal Risk (category 1 of 5) of severe thunderstorms is in
place for the UP through this evening mainly for the eastern half.
Isolated storms could produce wind gusts to 60 mph and small hail
from about 3-9 pm (5-15%). Locally heavy rainfall is also possible.
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Wildfire smoke from Canada will be over the area through at least
Sunday night resulting in air quality concerns and reduced
visibility.
There is a chance of thunderstorms Tuesday into Wednesday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
318 PM EDT Sat Jul 12 2025
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-131100-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
318 PM EDT Sat Jul 12 2025
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...This Evening and Tonight
There remains a low chance of non-severe thunderstorms into the
evening hours as a cold front arrives, with wind gusts of to 45 knots
possible if storms do in fact develop.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
A chance of thunderstorms returns Wednesday-Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
SF
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
318 PM EDT Sat Jul 12 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-131100-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
318 PM EDT Sat Jul 12 2025
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...This Evening and Tonight
There remains a low chance of non-severe thunderstorms into the
evening hours as a cold front arrives, with wind gusts of up to 50
mph possible if storms do in fact develop.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
A chance of thunderstorms returns Wednesday-Thursday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today and tonight.
$$
