Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
207 PM CDT Fri Jul 24 2026
MNZ018-025-026-033>038-WIZ001-002-006-007-251500-
/O.NEW.KDLH.HT.Y.0009.260725T1600Z-260726T0200Z/
/O.NEW.KDLH.XH.A.0003.260726T1600Z-260727T0200Z/
North Itasca-North Cass-South Itasca-South Cass-Crow Wing-
Northern Aitkin-South Aitkin-Carlton and South St. Louis-Pine-
Douglas-Bayfield-Burnett-Washburn-
Including the cities of Pine River, Grand Rapids, Hinckley, Hill
City, Aitkin, Bayfield, Bigfork, Spooner, Walker, Brainerd,
Grantsburg, Superior, Washburn, Duluth, and Pine City
207 PM CDT Fri Jul 24 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY...
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
* WHAT...For the Heat Advisory, heat index values up to 94 degrees
and Wet Bulb Globe Temperatures up to 85 degrees expected. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 99 degrees and Wet Bulb Globe Temperatures up to 87
degrees possible.
* WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, Itasca, and
Carlton and South St. Louis Counties. In Wisconsin, Bayfield,
Burnett, Douglas, and Washburn Counties. This includes the Tribal
Lands of the St. Croix Band in Burnett County, the Bois Forte
Band, Deer Creek area, the Red Cliff Band, the Fond du Lac Band
and the Mille Lacs Band, Big Sandy Lake, East Lake, Hinckley and,
Lena Lake areas. Other locations including the Apostle Islands
National Lakeshore.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM CDT Saturday. For
the Extreme Heat Watch, from Sunday morning through Sunday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LMZ221-250-250800-
/O.CON.KMQT.SC.Y.0110.260724T2100Z-260725T0800Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-
5NM East of a line from Fairport MI to Rock Island Passage-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
SATURDAY...
* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Green Bay North of line from Cedar River MI to Rock
Island Passage and 5NM East of a line from Fairport MI to Rock
Island Passage.
* WHEN...Until 4 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LMZ248-250800-
/O.CON.KMQT.SC.Y.0110.260724T2100Z-260725T0800Z/
/O.NEW.KMQT.SC.Y.0111.260725T1600Z-260726T0000Z/
Seul Choix Point to Point Detour MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT
SATURDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 8 PM EDT
SATURDAY...
* WHAT...For the first Small Craft Advisory, south winds around
15 kt with gusts up to 25 kt and waves 2 to 4 ft expected. For
the second Small Craft Advisory, southwest winds 10 to 20 kt
with gusts up to 25 kt and waves 2 to 4 ft expected.
* WHERE...Seul Choix Point to Point Detour MI.
* WHEN...For the first Small Craft Advisory, until 4 AM EDT
Saturday. For the second Small Craft Advisory, from noon to 8
PM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ240-250800-
/O.EXT.KMQT.SC.Y.0110.260725T0200Z-260725T0900Z/
Saxon Harbor WI to Black River MI-
351 PM EDT Fri Jul 24 2026 /251 PM CDT Fri Jul 24 2026/
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM EDT /9 PM CDT/
THIS EVENING TO 5 AM EDT /4 AM CDT/ SATURDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft expected.
* WHERE...Saxon Harbor WI to Black River MI.
* WHEN...From 10 PM EDT /9 PM CDT/ this evening to 5 AM EDT /4
AM CDT/ Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ241-250800-
/O.EXT.KMQT.SC.Y.0110.260725T0200Z-260725T1200Z/
Black River to Ontonagon MI-
351 PM EDT Fri Jul 24 2026 /251 PM CDT Fri Jul 24 2026/
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM EDT /9 PM CDT/
THIS EVENING TO 8 AM EDT /7 AM CDT/ SATURDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Black River to Ontonagon MI.
* WHEN...From 10 PM EDT /9 PM CDT/ this evening to 8 AM EDT /7
AM CDT/ Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ242-243-250800-
/O.EXT.KMQT.SC.Y.0110.260725T0200Z-260725T1500Z/
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
11 AM EDT SATURDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
waves 1 to 4 ft expected.
* WHERE...Ontonagon to Upper Entrance of Portage Canal MI and
Upper Entrance of Portage Canal to Eagle River MI.
* WHEN...From 10 PM this evening to 11 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ244-250800-
/O.EXT.KMQT.SC.Y.0110.260725T0800Z-260725T1500Z/
Eagle River to Manitou Island MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 4 AM TO 11 AM EDT
SATURDAY...
* WHAT...Southwest winds around 15 kt with gusts up to 25 kt and
waves 2 to 3 ft expected.
* WHERE...Eagle River to Manitou Island MI.
* WHEN...From 4 AM to 11 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ245-250800-
/O.EXB.KMQT.SC.Y.0110.260725T0600Z-260725T1000Z/
Manitou Island to Point Isabelle MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 6 AM EDT
SATURDAY...
* WHAT...Southwest winds around 15 kt with gusts up to 25 kt and
waves 2 to 4 ft expected.
* WHERE...Manitou Island to Point Isabelle MI.
* WHEN...From 2 AM to 6 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ246-247-250800-
/O.EXB.KMQT.SC.Y.0110.260725T0400Z-260725T1200Z/
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM
EDT SATURDAY...
* WHAT...Southwest winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Point Isabelle to Lower Entrance of Portage Canal MI
and Lower Entrance of Portage Canal To Huron Islands MI
Including Keweenaw and Huron Bays.
* WHEN...From midnight tonight to 8 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ248-250800-
/O.EXB.KMQT.SC.Y.0110.260725T0400Z-260725T1000Z/
Huron Islands to Marquette MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM
EDT SATURDAY...
* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft expected.
* WHERE...Huron Islands to Marquette MI.
* WHEN...From midnight tonight to 6 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
351 PM EDT Fri Jul 24 2026
LSZ249-250-250800-
/O.EXB.KMQT.SC.Y.0110.260725T0200Z-260725T1000Z/
Marquette to Munising MI-Munising to Grand Marais MI-
351 PM EDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 AM
EDT SATURDAY...
* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft expected.
* WHERE...Marquette to Munising MI and Munising to Grand Marais
MI.
* WHEN...From 10 PM this evening to 6 AM EDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
245 PM CDT Fri Jul 24 2026
LMZ521-541-250345-
/O.CON.KGRB.SC.Y.0067.260724T2100Z-260725T0900Z/
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
245 PM CDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
SATURDAY...
* WHAT...South winds 15 to 20 kts with gusts up to 25 kts and
waves 2 to 4 ft expected.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sturgeon Bay, and Central Bay of Green Bay.
* WHEN...Until 4 AM CDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1055 AM CDT Fri Jul 24 2026
LSZ121-146>148-150-251100-
/O.CON.KDLH.SC.Y.0088.260724T2000Z-260725T1200Z/
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-
1055 AM CDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 7 AM CDT SATURDAY...
* WHAT...Southwest winds 5 to 15 kt with gusts up to 25 kt and
waves 1 to 2 ft expected.
* 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...From 3 PM this afternoon to 7 AM CDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
Huyck
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1055 AM CDT Fri Jul 24 2026
LSZ140-251100-
/O.CON.KDLH.SC.Y.0088.260724T2000Z-260725T1500Z/
Grand Portage to Grand Marais MN-
1055 AM CDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 10 AM CDT SATURDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 4 ft expected.
* WHERE...Grand Portage to Grand Marais MN.
* WHEN...From 3 PM this afternoon to 10 AM CDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1055 AM CDT Fri Jul 24 2026
LSZ141-142-250900-
/O.CON.KDLH.SC.Y.0088.260724T2000Z-260725T0900Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
1055 AM CDT Fri Jul 24 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS
AFTERNOON TO 4 AM CDT SATURDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Grand Marais to Taconite Harbor MN and Taconite Harbor
to Silver Bay Harbor MN.
* WHEN...From 3 PM this afternoon to 4 AM CDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
Beach Hazards Statement
Coastal Hazard Message
National Weather Service Green Bay WI
247 PM CDT Fri Jul 24 2026
WIZ022-250400-
/O.CON.KGRB.BH.S.0010.260724T2100Z-260725T0600Z/
Door-
247 PM CDT Fri Jul 24 2026
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...
* WHAT...Waves from 3 to 4 feet expected.
* WHERE...Beaches along Lake Michigan in Door County.
* WHEN...Until 1 AM CDT Saturday.
* IMPACTS...Dangerous swimming conditions are expected. Strong
currents can pull swimmers into deeper water and high waves
can sweep people off piers.
* ADDITIONAL DETAILS...Several beaches that will be most
susceptible to the dangerous swimming conditions include...
Rock Island State Beach, Baileys Harbor beaches and Whitefish
Dunes Beach in Door County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Remain out of the water to avoid hazardous swimming conditions.
&&
$$
Extreme Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
207 PM CDT Fri Jul 24 2026
MNZ018-025-026-033>038-WIZ001-002-006-007-251500-
/O.NEW.KDLH.HT.Y.0009.260725T1600Z-260726T0200Z/
/O.NEW.KDLH.XH.A.0003.260726T1600Z-260727T0200Z/
North Itasca-North Cass-South Itasca-South Cass-Crow Wing-
Northern Aitkin-South Aitkin-Carlton and South St. Louis-Pine-
Douglas-Bayfield-Burnett-Washburn-
Including the cities of Pine River, Grand Rapids, Hinckley, Hill
City, Aitkin, Bayfield, Bigfork, Spooner, Walker, Brainerd,
Grantsburg, Superior, Washburn, Duluth, and Pine City
207 PM CDT Fri Jul 24 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM CDT SATURDAY...
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
* WHAT...For the Heat Advisory, heat index values up to 94 degrees
and Wet Bulb Globe Temperatures up to 85 degrees expected. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 99 degrees and Wet Bulb Globe Temperatures up to 87
degrees possible.
* WHERE...In Minnesota, Crow Wing, Aitkin, Pine, Cass, Itasca, and
Carlton and South St. Louis Counties. In Wisconsin, Bayfield,
Burnett, Douglas, and Washburn Counties. This includes the Tribal
Lands of the St. Croix Band in Burnett County, the Bois Forte
Band, Deer Creek area, the Red Cliff Band, the Fond du Lac Band
and the Mille Lacs Band, Big Sandy Lake, East Lake, Hinckley and,
Lena Lake areas. Other locations including the Apostle Islands
National Lakeshore.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM CDT Saturday. For
the Extreme Heat Watch, from Sunday morning through Sunday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
207 PM CDT Fri Jul 24 2026
WIZ003-008-251500-
/O.NEW.KDLH.XH.A.0003.260726T1600Z-260727T0200Z/
Ashland-Sawyer-
Including the cities of Hayward and Ashland
207 PM CDT Fri Jul 24 2026
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
EVENING...
* WHAT...Dangerously hot conditions with heat index values up to 99
degrees and Wet Bulb Globe Temperatures up to 86 degrees possible.
* WHERE...Ashland and Sawyer Counties. This includes the Tribal
Lands of the Bad River Reservation and the Lac Courte Oreilles
Reservation. Other locations including Madeline Island.
* WHEN...From Sunday morning through Sunday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
For more information on Northland weather, visit www.weather.
gov/duluth
Huyck
URGENT - WEATHER MESSAGE
National Weather Service Twin Cities/Chanhassen MN
1259 PM CDT Fri Jul 24 2026
WIZ015-016-025>028-250600-
/O.NEW.KMPX.XH.A.0003.260726T1700Z-260727T0300Z/
Barron-Rusk-Dunn-Pepin-Chippewa-Eau Claire-
Including the cities of Eau Claire, Menomonie, Chippewa Falls,
Durand, Rice Lake, and Ladysmith
1259 PM CDT Fri Jul 24 2026
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY
EVENING...
* WHAT...Dangerously hot conditions with heat index values up to 102
possible.
* WHERE...Barron, Rusk, Chippewa, Dunn, Eau Claire, and Pepin
Counties.
* WHEN...From Sunday afternoon through Sunday evening.
* IMPACTS...Heat-related illnesses increase significantly during
extreme heat and high humidity events.
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.
&&
$$
Dye
URGENT - WEATHER MESSAGE
National Weather Service La Crosse WI
1252 PM CDT Fri Jul 24 2026
MNZ088-095-096-WIZ029-032>034-041-042-250300-
/O.EXA.KARX.XH.A.0002.260726T1700Z-260727T0200Z/
Winona-Fillmore-Houston-Clark-Buffalo-Trempealeau-Jackson-LaCrosse-
Monroe-
Including the cities of Neillsville, Whitehall, Tomah, Sparta, Alma,
Preston, La Crosse, Winona, Black River Falls, Arcadia, and Caledonia
1252 PM CDT Fri Jul 24 2026
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY
EVENING...
* WHAT...Dangerously hot conditions with heat index values of 105
possible.
* WHERE...In Minnesota, Fillmore, Houston, and Winona Counties. In
Wisconsin, Clark, Buffalo, Jackson, La Crosse, Monroe, and
Trempealeau Counties.
* WHEN...From Sunday afternoon through Sunday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Green Bay WI
241 PM CDT Fri Jul 24 2026
LMZ521-522-541>543-251945-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
241 PM CDT Fri Jul 24 2026
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
Conditions hazardous to small craft are expected from this
afternoon through late tonight, on Lake Michigan and central Green
Bay. A Small Craft Advisory has been issued.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
There is a chance for thunderstorms at times from Saturday
through Monday.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
241 PM CDT Fri Jul 24 2026
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-251945-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
241 PM CDT Fri Jul 24 2026
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
There is a chance of thunderstorms across far north-central
Wisconsin late tonight, but severe weather is not expected.
There is an increased risk for rip currents along Lake Michigan
beaches in Door County this afternoon and evening. A Beach Hazard
Statement has been issued.
.DAYS TWO THROUGH SEVEN...Saturday through Friday
Isolated strong to severe thunderstorms are possible Saturday
morning and again at night, capable of producing large hail and
damaging winds. Additional strong to severe thunderstorms remain
possible at times Sunday and Monday though precise timing remains
uncertain.
Heat index values may reach the middle to upper 90s Sunday and
Monday across central and east-central Wisconsin.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
735 AM CDT Fri Jul 24 2026
LSZ121-140>148-150-251245-
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-
735 AM CDT Fri Jul 24 2026
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...Today and Tonight
There is a chance for scattered thunderstorms late this afternoon
through early Saturday morning, with cloud-to-water lightning,
gusty and erratic winds, and small hail possible.
Strong southwest winds are expected this afternoon into tonight.
Small Craft Advisories are in effect.
Areas of smoke are possible at times.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Scattered strong to severe thunderstorms are possible Sunday
evening through early Monday morning. Large hail and wind gusts of
40-50 knots are the main threats.
$$
Huyck
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Duluth MN
735 AM CDT Fri Jul 24 2026
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-251245-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
735 AM CDT Fri Jul 24 2026
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Today and Tonight
Thunderstorm chances increase late this afternoon and into
tonight, mainly over northeast Minnesota. Scattered strong to
severe storms are possible over north-centeral Minnesota. Large
hail and damaging winds are the primary concerns with these
thunderstorms. A tornado can`t be ruled out.
Areas of smoke are possible at times.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Areas of smoke are possible at times through the weekend and into
next week.
Heat will build through the weekend, and heat headlines may be
needed for portions of the Northland Saturday through Monday.
Scattered strong to severe thunderstorms are possible late Sunday
afternoon through early Monday morning. Large hail and damaging
winds are the main threats.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotters are encouraged to report hail of any size, wind
damage, and rainfall amounts to the National Weather Service.
$$
