Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
1001 AM CDT Tue Jun 9 2026
MNZ011-038-WIZ006>008-100100-
/O.EXP.KDLH.FG.Y.0017.000000T0000Z-260609T1500Z/
/O.CON.KDLH.HT.Y.0001.260609T1700Z-260610T0100Z/
North St. Louis-Pine-Burnett-Washburn-Sawyer-
Including the cities of Pine City, Grantsburg, Hayward, Spooner,
Ely, and Hinckley
1001 AM CDT Tue Jun 9 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...DENSE FOG ADVISORY HAS EXPIRED...
* WHAT...Heat index values up to 95 expected.
* WHERE...In Minnesota, Pine and North St. Louis Counties. In
Wisconsin, Burnett, Sawyer, and Washburn Counties. This includes
the Tribal Lands of the Lac Courte Oreilles Reservation, the Bois
Forte Band, Nett Lake area, the St. Croix Band in Burnett County
and the Mille Lacs Band, Hinckley and, Lena Lake areas. Other
locations including Voyageurs National Park. This also includes
the Boundary Waters western area.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1259 PM EDT Tue Jun 9 2026
LMZ221-248-250-100500-
/O.NEW.KMQT.MF.Y.0019.260610T0500Z-260610T1500Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1259 PM EDT Tue Jun 9 2026
...DENSE FOG ADVISORY IN EFFECT FROM 1 AM TO 11 AM EDT
WEDNESDAY...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage, Seul Choix Point to Point Detour MI and 5NM
East of a line from Fairport MI to Rock Island Passage.
* WHEN...From 1 AM to 11 AM EDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1259 PM EDT Tue Jun 9 2026
LSZ162-240>248-263>266-100500-
/O.EXT.KMQT.MF.Y.0018.000000T0000Z-260610T1500Z/
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-
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-
1259 PM EDT Tue Jun 9 2026 /1159 AM CDT Tue Jun 9 2026/
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 11 AM EDT /10 AM CDT/
WEDNESDAY...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Portions of Central, Eastern and Western Lake Superior.
* WHEN...Until 11 AM EDT /10 AM CDT/ Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1259 PM EDT Tue Jun 9 2026
LSZ249-250-100500-
/O.EXB.KMQT.MF.Y.0018.000000T0000Z-260610T1500Z/
Marquette to Munising MI-Munising to Grand Marais MI-
1259 PM EDT Tue Jun 9 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM EDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Marquette to Munising MI and Munising to Grand Marais
MI.
* WHEN...Until 11 AM EDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1259 PM EDT Tue Jun 9 2026
LSZ251-100500-
/O.EXB.KMQT.MF.Y.0018.260610T0000Z-260610T1500Z/
Grand Marais to Whitefish Point MI-
1259 PM EDT Tue Jun 9 2026
...DENSE FOG ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 11 AM
EDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Grand Marais to Whitefish Point MI.
* WHEN...From 8 PM this evening to 11 AM EDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
1259 PM EDT Tue Jun 9 2026
LSZ267-100500-
/O.EXB.KMQT.MF.Y.0018.260609T2100Z-260610T1500Z/
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
1259 PM EDT Tue Jun 9 2026
...DENSE FOG ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM
EDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to less than one
nautical mile.
* WHERE...Lake Superior from Grand Marais MI to Whitefish Point
MI 5NM off shore to the US/Canadian border.
* WHEN...From 5 PM this afternoon to 11 AM EDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1155 AM CDT Tue Jun 9 2026
LMZ541>543-100400-
/O.EXT.KGRB.MF.Y.0012.000000T0000Z-260610T1500Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1155 AM CDT Tue Jun 9 2026
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1/2 NM or less.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sturgeon Bay.
* WHEN...Until 10 AM CDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
mpc
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1136 AM CDT Tue Jun 9 2026
LMZ080-261-362-671-673-675-777-779-872-874-876-878-100045-
/O.EXB.KMKX.MF.Y.0011.000000T0000Z-260610T1500Z/
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 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 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-
1136 AM CDT Tue Jun 9 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1/4 NM or less.
* WHERE...Southern Third of the Open Waters of Lake Michigan,
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 Port Washington to North Point Light WI 5NM offshore to
Mid Lake, and Lake Michigan from Grand Haven to Whitehall MI
5NM offshore to Mid Lake.
* WHEN...Until 10 AM CDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
1136 AM CDT Tue Jun 9 2026
LMZ364-366-563-565-567-669-868-870-100045-
/O.EXT.KMKX.MF.Y.0011.000000T0000Z-260610T1500Z/
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 Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
1136 AM CDT Tue Jun 9 2026
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1/2 NM or less.
* WHERE...Lake Michigan from Charlevoix to Point Betsie MI 5NM
Offshore to mid lake and Lake Michigan from Rock Island
Passage to Sturgeon Bay WI 5NM offshore to mid lake.
* WHEN...Until 10 AM CDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
925 AM CDT Tue Jun 9 2026
LSZ121-146>148-150-100230-
/O.EXT.KDLH.MF.Y.0015.000000T0000Z-260610T1800Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
925 AM CDT Tue Jun 9 2026
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Port Wing to
Sand Island WI, Sand Island to Bayfield WI, Oak Point to Saxon
Harbor WI and Outer Apostle Islands Beyond 5 NM from Mainland.
* WHEN...Until 1 PM CDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
925 AM CDT Tue Jun 9 2026
LSZ140>145-100230-
/O.EXT.KDLH.MF.Y.0015.000000T0000Z-260610T1800Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
925 AM CDT Tue Jun 9 2026
...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 1 PM CDT WEDNESDAY...
* WHAT...Dense fog will reduce visibility to 1 NM or less.
* WHERE...Portions of Lake Superior.
* WHEN...Until 1 PM CDT Wednesday.
* IMPACTS...Low visibility will make navigation difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Duluth MN
1030 AM CDT Tue Jun 9 2026
LSZ121-140>148-150-101530-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
1030 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...Today and Tonight
Areas of dense fog continue today continuing into Wednesday. A
marine dense fog advisory is in effect. Strong storms are possible
late tonight, which could produce wind gusts to 40 kt, small
hail, and cloud-to-water lightning.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Dense fog will likely linger through the morning Wednesday. A
Marine Dense Fog Advisory is in effect.
Strong storms could linger into early Wednesday morning, which
could produce wind gusts to 40 kt, small hail, and cloud- to-
water lightning.
Severe storms are likely Wednesday afternoon and evening, with
large to very large hail and wind gusts of 40-60 kt possible.
Breezy southwest winds on Thursday and Friday may lead to
hazardous conditions for small craft.
$$
KML
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
1030 AM CDT Tue Jun 9 2026
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-101530-
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-
1030 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Today and Tonight
Expect dense fog near Lake Superior through the morning. Northeast
winds around 10 to 15 mph and waves up to 2 feet this evening
will lead to a moderate risk for rip currents at Twin Ports
Beaches.
Hot and humid weather with at least Moderate Heat Risk Impacts
for areas away from Lake Superior today. A Heat Advisory has been
issued for this afternoon and evening.
Scattered severe storms are possible late tonight, with the best
potential in north-central and portions of northeast Minnesota.
The main severe hazard would be damaging wind gusts, with
secondary threats of large hail, locally heavy rain, and possibly
an isolated tornado.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Severe storms from late Tuesday night could linger into early
Wednesday morning. A second round of scattered to numerous severe
storms are expected Wednesday afternoon and evening. Damaging to
significant wind gusts, large to very large hail, tornadoes, and
localized heavy rain are the storm threats.
Hot and humid weather with at least Moderate Heat Risk Impacts
continue on Wednesday, with the best potential in northwest
Wisconsin. Another Heat Advisory may be needed.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotters may be needed late tonight.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
1029 AM CDT Tue Jun 9 2026
LMZ521-522-541>543-101530-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1029 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...This Afternoon and Tonight
Scattered thunderstorms will be possible at times through early
this afternoon. Additional thunderstorms could return late
tonight. Any thunderstorm could pose a hazard to mariners.
Patchy fog may be dense at times through tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Periods of thunderstorms are expected Wednesday through Thursday
evening. Any thunderstorm could pose a hazard to mariners. Dense fog
will remain possible Wednesday.
$$
MPC
Hazardous Weather Outlook
National Weather Service Green Bay WI
1029 AM CDT Tue Jun 9 2026
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-101530-
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-
1029 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...This Afternoon and Tonight
Patchy fog may reduce visibilities for motorists at times today
near Lake Michigan. Areas of fog could become dense tonight,
especially over northern Wisconsin.
Scattered thunderstorms will return late tonight. Isolated strong
to severe storms are possible, mainly over central Wisconsin.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
A few strong to severe storms are possible Wednesday morning.
There is an enhanced risk for severe thunderstorms late Wednesday
afternoon through Wednesday evening. The primary hazard over most
of the area will be damaging winds, though there will also be a
risk of large hail and an isolated tornado.
Hazardous heat with high humidity is expected Wednesday afternoon,
especially from the Fox Valley into far northeast Wisconsin.
Additional showers and thunderstorms are expected Thursday into
Thursday evening. Strong storms could occur, along with the potential
for heavy rain.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to report heavy rainfall amounts or
flooding to the National Weather Service in Green Bay.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
614 AM CDT Tue Jun 9 2026
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-101115-
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-
614 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for the open waters of Lake
Michigan.
.DAY ONE...Today and Tonight
Isolated thunderstorms are possible today. Areas of fog are
expected, particulary across the north half of the lake.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Severe thunderstorms are possible Wednesday and Thursday.
$$
MRC
www.weather.gov/mkx
Hazardous Weather Outlook
National Weather Service La Crosse WI
400 AM CDT Tue Jun 9 2026
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-101300-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
400 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...Today and Tonight
Strong storms are possible tonight into early Wednesday morning,
with large hail being the main threat.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Severe weather is likely across the region Wednesday afternoon
and evening. Very large hail, damaging winds in excess of 75 mph,
and multiple tornadoes will be the main threats. Locally heavy
rain will also a hazard.
Depending on how storms evolve on Wednesday afternoon, there
there could be a risk for severe weather over northeast Iowa and
southwest Wisconsin early Thursday afternoon.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will be needed Wednesday afternoon and
evening.
.EMERGENCY MANAGEMENT COORDINATION...
A webinar is scheduled for 1pm this afternoon for Wednesday`s
severe weather risk.
$$
KDS
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
305 AM CDT Tue Jun 9 2026
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
100815-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
305 AM CDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.
.DAY ONE...Today and Tonight.
Heat indices will warm into the 90s this afternoon. Moderate to major
heat risk is forecast, which means that the heat could impact
anyone without effective cooling or adequate hydration. Protect
yourself against the heat and check on vulnerable individuals
such as the elderly, children, and those with chronic
illnesses.
Strong to severe thunderstorms are possible across western
Minnesota this evening and tonight. All severe hazards will be
possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Heat shifts further east on Wednesday with heat indices into the
90s to around 100 across southern and eastern Minnesota and
western Wisconsin.
Severe thunderstorms are possible area-wide on Wednesday. Severe
thunderstorms will have the potential to produce large hail,
damaging winds, and tornadoes Wednesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation may be needed.
$$
BH
Hazardous Weather Outlook
National Weather Service Marquette MI
310 AM EDT Tue Jun 9 2026
LMZ221-248-250-100715-
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-
310 AM EDT Tue Jun 9 2026
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Today and Tonight
A thunderstorm or two is possible today. In addition, some marine
fog is possible today and tonight. See the latest Nearshore Zone
Forecast for additional information.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
There is a slight chance for severe thunderstorms Wednesday
night.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TAP
This product is being discontinued on June 21 as part of an effort
to streamline communication and provide more timely, targeted, and
actionable information to our partners and the public. Discontinuing
the Hazardous Weather Outlook will not result in a reduction in
service or situational awareness, as all the same information will
still be available at weather.gov/mqt. If you have questions or
concerns, please reach out to NWS Marquette at
nws.marquette@noaa.gov.
Hazardous Weather Outlook
National Weather Service Marquette MI
310 AM EDT Tue Jun 9 2026
LSZ162-240>251-263>267-100715-
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-
310 AM EDT Tue Jun 9 2026 /210 AM CDT Tue Jun 9 2026/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Today and Tonight
A thunderstorm or two is possible over the central and eastern
lake today. In addition, marine fog is expected behind the showers
and storms today into potentially tonight. See the latest Open
Lake Forecast and Marine Weather Message for additional details.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Marine fog is possible Wednesday. See the latest Open Lake
Forecast for additional details.
There is a slight chance for severe thunderstorms late Wednesday
afternoon into Wednesday night. See the latest Marine Discussion
for more information.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
310 AM EDT Tue Jun 9 2026
MIZ001>007-009>014-084-085-100715-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
310 AM EDT Tue Jun 9 2026 /210 AM CDT Tue Jun 9 2026/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Today and Tonight
A thunderstorm or two is possible over the central and east today.
Warmer and more humid conditions are expected today, with highs
getting into the 80s over the west.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Temperatures trend hotter this week, with widespread 80s on
Wednesday (potentially up to around 90 in the interior west)
leading to increased heat risk. Take it easy when working outside,
and take plenty of water breaks!
There is a Slight Risk for severe weather late Wednesday into
Wednesday night for most of Upper Michigan. This is accompanied by
a Marginal Risk of excessive rainfall (at least 5% chance of
exceeding flash flood guidance) over the west.
Thunderstorms are possible late Thursday through Thursday night,
mainly over the central and east. There is a non-zero threat for
strong to severe storms as well as flash flooding/flooding.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
