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Hazardous Weather Outlook
National Weather Service Duluth MN
308 AM CDT Sat Jul 25 2026

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-260815-
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-
308 AM CDT Sat Jul 25 2026

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...Today and Tonight

Scattered strong to severe storms are possible in the Northland.
Large hail up to quarter size and damaging wind gusts to 60 mph
are the primary concerns with these thunderstorms. A tornado can`t
be ruled out around the St. Croix River Valley. Areas of smoke
are expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Areas of smoke are expected 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. A
Heat Advisory is in effect for most of the Northland Saturday and
an Extreme Heat Watch is in effect for most of the Northland
Sunday.

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 may be needed this afternoon and evening.

$$

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
1152 AM CDT Sat Jul 25 2026

MNZ018-025-026-033>038-WIZ001-002-006-007-260500-
/O.UPG.KDLH.XH.A.0003.260726T1600Z-260727T0200Z/
/O.NEW.KDLH.XH.W.0003.260726T1600Z-260727T0200Z/
/O.CON.KDLH.HT.Y.0009.000000T0000Z-260726T0200Z/
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 Grantsburg, Pine River, Pine City,
Brainerd, Bayfield, Spooner, Hinckley, Walker, Bigfork, Grand
Rapids, Aitkin, Superior, Washburn, Duluth, and Hill City
1152 AM CDT Sat Jul 25 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 9 PM CDT SUNDAY...

* WHAT...For the Heat Advisory, heat index values up to 95. For the
  Extreme Heat Warning, dangerously hot conditions with heat index
  values up to 102 expected.

* 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 Bois Forte Band, Deer Creek area, the Red Cliff Band,
  the St. Croix Band in Burnett County, the Fond du Lac Band and the
  Mille Lacs Band, Hinckley, Lena Lake, East Lake and, Big Sandy
  Lake areas. Other locations including the Apostle Islands National
  Lakeshore.

* WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the
  Extreme Heat Warning, from 11 AM to 9 PM CDT Sunday.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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
1152 AM CDT Sat Jul 25 2026

MNZ018-025-026-033>038-WIZ001-002-006-007-260500-
/O.UPG.KDLH.XH.A.0003.260726T1600Z-260727T0200Z/
/O.NEW.KDLH.XH.W.0003.260726T1600Z-260727T0200Z/
/O.CON.KDLH.HT.Y.0009.000000T0000Z-260726T0200Z/
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 Grantsburg, Pine River, Pine City,
Brainerd, Bayfield, Spooner, Hinckley, Walker, Bigfork, Grand
Rapids, Aitkin, Superior, Washburn, Duluth, and Hill City
1152 AM CDT Sat Jul 25 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 9 PM CDT SUNDAY...

* WHAT...For the Heat Advisory, heat index values up to 95. For the
  Extreme Heat Warning, dangerously hot conditions with heat index
  values up to 102 expected.

* 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 Bois Forte Band, Deer Creek area, the Red Cliff Band,
  the St. Croix Band in Burnett County, the Fond du Lac Band and the
  Mille Lacs Band, Hinckley, Lena Lake, East Lake and, Big Sandy
  Lake areas. Other locations including the Apostle Islands National
  Lakeshore.

* WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the
  Extreme Heat Warning, from 11 AM to 9 PM CDT Sunday.

* 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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

Hazard Report Provided By forecast.weather.gov

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