Special Marine Warning
Marine Weather Statement
National Weather Service Milwaukee/Sullivan WI
900 PM CDT Fri Jul 11 2025
LMZ643-669-120315-
/O.CON.KMKX.MA.W.0031.000000T0000Z-250712T0315Z/
900 PM CDT Fri Jul 11 2025
...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT...
For the following areas...
Lake Michigan nearshore and open waters to mid lake from Sheboygan WI
to Port Washington WI...
At 859 PM CDT, strong thunderstorms were located along a line
extending from near Cedar Grove to near North Pt. Lt., moving
northeast at 20 knots.
HAZARD...Wind gusts 34 knots or greater.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.
Locations impacted include...
Port Washington.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to safe harbor until hazardous weather passes.
&&
LAT...LON 4383 8709 4370 8712 4338 8714 4336 8778
4339 8787 4345 8781 4358 8778 4368 8770
4375 8771 4375 8772 4376 8770 4382 8773
4390 8773 4390 8759
TIME...MOT...LOC 0159Z 228DEG 22KT 4357 8792 4310 8783
HAIL...0.00IN
WIND...>34KTS
$$
PATTERSON
Flood Advisory
Flood Advisory
National Weather Service Marquette MI
852 PM EDT Fri Jul 11 2025
MIC131-120300-
/O.NEW.KMQT.FA.Y.0007.250712T0052Z-250712T0300Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ontonagon MI-
852 PM EDT Fri Jul 11 2025
...FLOOD ADVISORY IN EFFECT UNTIL 11 PM EDT THIS EVENING...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of western Upper Michigan, including the
following county, Ontonagon.
* WHEN...Until 1100 PM EDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 846 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area between Rockland and Mass City
along M-26. Between 0.50 and 1.50 inches of rain have fallen.
- Additional rainfall amounts of 0.25 to 0.75 inches are
expected over the area. This additional rain will result in
minor flooding.
- Some locations that will experience flooding include...
mainly rural areas of Northeastern Ontonagon County
- www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4671 8906 4671 8908 4671 8915 4674 8917
4675 8911 4675 8907
$$
DJ
Marine Weather Statement
Marine Weather Statement
National Weather Service Milwaukee/Sullivan WI
900 PM CDT Fri Jul 11 2025
LMZ643-669-120315-
/O.CON.KMKX.MA.W.0031.000000T0000Z-250712T0315Z/
900 PM CDT Fri Jul 11 2025
...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT...
For the following areas...
Lake Michigan nearshore and open waters to mid lake from Sheboygan WI
to Port Washington WI...
At 859 PM CDT, strong thunderstorms were located along a line
extending from near Cedar Grove to near North Pt. Lt., moving
northeast at 20 knots.
HAZARD...Wind gusts 34 knots or greater.
SOURCE...Radar indicated.
IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.
Locations impacted include...
Port Washington.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Move to safe harbor until hazardous weather passes.
&&
LAT...LON 4383 8709 4370 8712 4338 8714 4336 8778
4339 8787 4345 8781 4358 8778 4368 8770
4375 8771 4375 8772 4376 8770 4382 8773
4390 8773 4390 8759
TIME...MOT...LOC 0159Z 228DEG 22KT 4357 8792 4310 8783
HAIL...0.00IN
WIND...>34KTS
$$
PATTERSON
Air Quality Alert
WIZ001>004-006>009-141700-
Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
Including the cities of Superior, Washburn, Bayfield, Ashland,
Hurley, Grantsburg, Spooner, Hayward, and Phillips
352 PM CDT Fri Jul 11 2025
...AIR QUALITY ALERT IN EFFECT FOR ALL OF WISCONSIN FROM MIDNIGHT
SATURDAY MORNING UNTIL NOON MONDAY...
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...WI Statewide.
* WHEN...12 AM CDT Saturday July 12 until 12 PM CDT Monday July
14.
* 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.
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
$$
WIZ017-029-032>034-041>044-053>055-061-141700-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
Including the cities of Medford, Neillsville, Alma, Arcadia,
Whitehall, Black River Falls, La Crosse, Sparta, Tomah, Mauston,
Friendship, Viroqua, Prairie Du Chien, Richland Center,
and Platteville
338 PM CDT Fri Jul 11 2025
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for the following counties: Adams, Buffalo,
Clark, Crawford, Grant, Jackson, Juneau, La Crosse, Monroe,
Richland, Taylor, Trempealeau, and Vernon.
WHAT...The PM2.5 AQI is expected to reach the Unhealthy for
Sensitive Groups (USG) to Unhealthy level.
WHERE...West central and southwestern Wisconsin.
WHEN...1200 AM CDT Saturday July 12th through 1200 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
$$
APF
WIZ046-047-051-052-056>060-062>072-120445-
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
337 PM CDT Fri Jul 11 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
$$
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
336 PM CDT Fri Jul 11 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...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 tonight, 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
$$
TSK
WIZ014>016-023>028-120430-
Polk-Barron-Rusk-St. Croix-Pierce-Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Osceola, Rice Lake, Ladysmith, Hudson,
River Falls, Menomonie, Durand, Chippewa Falls, and Eau Claire
330 PM CDT Fri Jul 11 2025
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for the following counties: Barron, Chippewa,
Dunn, Eau Claire, Pepin, Pierce, Polk, Rusk, St. Croix.
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...UPDATED
National Weather Service Milwaukee/Sullivan WI
850 PM CDT Fri Jul 11 2025
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-130200-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
850 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Tonight
Areas of showers and embedded thunderstorms will persist into the
overnight hours, especially across southern half to two thirds of
Lake Michigan.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Scattered thunderstorms are expected Saturday afternoon and early
evening.
Additional storms are possible mid week.
$$
www.weather.gov/mkx
Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
850 PM CDT Fri Jul 11 2025
LMZ643>646-130200-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
850 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
Periods of showers and thunderstorms will persist through the
overnight hours.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Scattered thunderstorms are expected Saturday afternoon and early
evening.
Additional storms are possible mid week.
$$
Hazardous Weather Outlook...UPDATED
National Weather Service Milwaukee/Sullivan WI
850 PM CDT Fri Jul 11 2025
WIZ046-047-051-052-056>060-062>072-130200-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
850 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Rain and embedded thunderstorms will gradually taper off during
the overnight hours. The primary hazard will be cloud to ground
lightning.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Scattered thunderstorms are possible Saturday afternoon. Cloud to
ground lightning is main hazard.
Additional storms are possible mid week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed Tonight.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
820 PM CDT Fri Jul 11 2025
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-130130-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
820 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Tonight
There is a 10 to 20 percent chance of a few thunderstorms this
evening and overnight. Occasional cloud-to-ground lightning, brief
heavy rain, wind gusts to 40 mph, and small hail are the main
threats with any storms.
Smoke from Canadian wildfires will reduce air quality tonight.
Please refer to the latest Air Quality Alerts for Minnesota and
Wisconsin for more details.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Another round of thunderstorms are expected for parts of the
Minnesota Arrowhead and northwest Wisconsin Saturday afternoon and
early evening. Severe storms are not anticipated at this time.
Wildfire smoke is expected to linger over the Northland through
the weekend. Slight improvements in air quality are possible
during the daylight hours while the worst conditions are expected
overnight.
There is a 20 percent chance of isolated thunderstorms over the
I-35 corridor into the Minnesota Arrowhead and over northwest
Wisconsin late Sunday afternoon and Sunday evening. A few storms
may be strong.
Additional thunderstorm chances are forecast Monday night through
the end of next week.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotters are encouraged to report hail of any size and
rainfall amounts to the National Weather Service.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
309 PM CDT Fri Jul 11 2025
LMZ521-522-541>543-122015-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
309 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
Periods of thunderstorms are expected. Any thunderstorm would
pose a threat to mariners.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Thunderstorms, some strong or severe, are possible Saturday. Any
thunderstorm would pose a threat to mariners.
$$
Kruk/Bersch
Hazardous Weather Outlook
National Weather Service Green Bay WI
309 PM CDT Fri Jul 11 2025
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-122015-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
309 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Non-severe thunderstorms are expected mainly in central and east-
central Wisconsin. Localized heavy rainfall is anticipated
southeast of a Stevens Point to Iron Mountain line, which may
cause flooding of urban and low-lying areas.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
A few strong to severe storms are possible Saturday afternoon.
Gusty winds and isolated large hail are the main hazards with any
stronger storms.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any instances of flooding to the
National Weather Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
306 PM EDT Fri Jul 11 2025
LMZ221-248-250-121915-
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-
306 PM EDT Fri Jul 11 2025
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
Isolated to scattered showers and thunderstorms are possible through
tonight, mainly over western Lake Superior.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
More showers and thunderstorms are expected Saturday. Some of
these storms may produce strong winds and erratic seas.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
306 PM EDT Fri Jul 11 2025
MIZ001>007-009>014-084-085-121915-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
306 PM EDT Fri Jul 11 2025 /206 PM CDT Fri Jul 11 2025/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Isolated to scattered showers and thunderstorms are possible through
tonight, mainly along the MI/WI state line.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
More showers and thunderstorms are expected Saturday. Some of
these storms may produce strong winds and heavy downpours.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
234 PM EDT Fri Jul 11 2025
LHZ345>349-LMZ323-341-342-344>346-LSZ321-322-121845-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-Sturgeon Pt to Alabaster MI-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-Seul Choix Point to 5NM West of Mackinac Bridge-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-Sleeping Bear Point to Grand Traverse Light MI-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
234 PM EDT Fri Jul 11 2025
This hazardous weather outlook is for the northern Michigan
nearshore waters of Lake Huron, Lake Michigan and Lake Superior.
.DAY ONE...This afternoon and tonight.
There is a chance of an isolated thunderstorm late this afternoon
and evening. Additional thunderstorms are possible after
midnight. Severe weather is unlikely, but a stronger wind gust
cannot be ruled out in any storms. Torrential rainfall is also likely
during any thunderstorms, especially later tonight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
There is a chance of thunderstorms Saturday, some of which may be
severe. While the primary concern is damaging wind gusts, large
hail and an isolated waterspout are also possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed late tonight and Saturday.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service Gaylord MI
234 PM EDT Fri Jul 11 2025
MIZ016>018-020>036-041-042-086>088-095>099-121845-
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Western Chippewa-Central Chippewa-Southeast Chippewa-
Western Mackinac-Eastern Mackinac-
Mackinac Island/Bois Blanc Island-
Beaver Island and surrounding islands-Charlevoix-
234 PM EDT Fri Jul 11 2025
This hazardous weather outlook is for Eastern Upper Michigan and
Northern Lower Michigan.
.DAY ONE...This afternoon and tonight.
There is a chance of an isolated thunderstorm late this afternoon
and evening across northern lower Michigan. Additional
thunderstorms are possible after midnight. Severe weather is
unlikely, but a stronger wind gust cannot be ruled out in any
storms. Torrential rainfall is likely during any thunderstorms,
especially later tonight, and may lead to localized flooding.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
There is a chance of thunderstorms Saturday, some of which may be
severe. While the primary concern is damaging wind gusts, large
hail and an isolated tornado are also possible.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed late tonight and Saturday.
For more information visit http://weather.gov/gaylord.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
1205 PM CDT Fri Jul 11 2025
IAZ008>011-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-053-122115-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Wabasha-
Dodge-Olmsted-Winona-Mower-Fillmore-Houston-Taylor-Clark-Buffalo-
Trempealeau-Jackson-La Crosse-Monroe-Juneau-Adams-Vernon-
1205 PM CDT Fri Jul 11 2025
This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...This Afternoon and Tonight
Thunderstorms are possible through tonight.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Ongoing thunderstorm chances through Saturday morning.
.SPOTTER INFORMATION STATEMENT...
No action needed.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
443 AM EDT Fri Jul 11 2025
LMZ844>849-120845-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
443 AM EDT Fri Jul 11 2025
This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.
.DAY ONE...Today and Tonight
Periods of thunderstorms will be possible today and tonight. Some
of these could become locally strong to severe, especially this
afternoon through tonight. The main threats will be strong winds,
locally heavy rainfall, and cloud to water lightning.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Periods of thunderstorms will be possible again through Saturday.
Some of these could become locally strong to severe. The main
threats will be strong winds, locally heavy rainfall, and cloud to
water lightning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will be possible.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
443 AM EDT Fri Jul 11 2025
MIZ037>040-043>046-050>052-056>059-064>067-071>074-120845-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
443 AM EDT Fri Jul 11 2025
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Periods of thunderstorms will be possible today and tonight. Some
of these could become locally strong to severe, especially this
afternoon through tonight. The main threats will be damaging winds
and locally heavy rainfall.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Periods of thunderstorms will be possible once again on Saturday.
Some of these could become locally strong to severe. The highest
threat for severe storms will be east of U.S.-131 in the afternoon.
The main threats will be damaging winds and locally heavy
rainfall.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will be possible.
$$
