Watches, Warnings & Advisories



3 products issued by NWS for:

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Duluth MN
244 AM CDT Sat Jun 21 2025

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-220745-
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-
244 AM CDT Sat Jun 21 2025

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

.DAY ONE...Today and Tonight

Severe thunderstorms continue through early this morning for
northeast Minnesota and northwest Wisconsin. Damaging wind up to
70-80 mph and heavy rainfall leading to potential flash flooding
are the main hazards. A couple tornadoes cannot be ruled out in
the apex of the bow in the line across the Arrowhead, but the
threat is lower.

Dangerously hot weather in store for today, with heat index
values from 95 to 105 degrees expected. Extreme Heat Warnings and
Heat Advisories are in effect. A conditional threat for a few
isolated strong to severe storms can`t be ruled out later this
afternoon and evening, but the potential is low. Large hail and
wind gusts up to 60 mph would be the main threats.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Dangerously hot weather is expected again on Sunday. Heat index
values from 95 to 105 degrees are possible.

Additional strong to severe thunderstorms may be possible Sunday
into early Monday, with damaging winds and large hail as the main
threats. A lower threat for tornadoes also exists in northeast
Minnesota late Sunday.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotters are encouraged to report hail of any size, wind
damage, flooding, tornadoes, and rainfall amounts to the National
Weather Service.

$$



Flood Advisory

Flood Advisory
National Weather Service Duluth MN
457 AM CDT Sat Jun 21 2025

MNC031-075-137-211830-
/O.CON.KDLH.FA.Y.0003.000000T0000Z-250621T1830Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cook MN-Lake MN-St. Louis MN-
457 AM CDT Sat Jun 21 2025

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 130 PM CDT THIS
AFTERNOON...

* WHAT...Small stream flooding continues that was caused by
  excessive rainfall that fell Friday night.

* WHERE...Southwest Cook, central and southern Lake and east-central
  St. Louis Counties.

* WHEN...Until 130 PM CDT Saturday.

* IMPACTS...River or stream flows are elevated. Flooding is
  occurring on area rivers that are popular for waterfall viewing.

* ADDITIONAL DETAILS...
  - At 455 AM CDT Saturday, Doppler radar and automated rain
    gauges show heavy rain that fell Friday night into early
    Saturday morning. This will cause small stream flooding.
    Rapid river rises will cause minor flooding in the advisory
    area. Between 2 and 4 inches of rain fell Friday night into
    early Saturday morning.
  - Flooding impacts will continue, but no additional rainfall is
    expected.
  - Some locations that will experience flooding include...
    Silver Bay, Babbitt, Clear Lake, Lutsen, Tofte, Dumbbell
    Lake, Forest Center, Isabella, Finland, George Manitou State
    Park, Snowbank Lake, Little Marais, southeastern Boundary
    Waters Canoe Area Wilderness, Tettegouche State Park, Sugar
    Loaf Cove, Illgen City, Whyte, Taconite Harbor and Temperance
    River State Park.
  - Flood safety information can be found at
    www.weather.gov/safety/flood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Visitors to area waterfalls should be careful around rivers that
will have slippery rocks, cliffs, and strong currents.

&&

LAT...LON 4759 9182 4779 9214 4784 9187 4786 9180
      4797 9141 4797 9103 4796 9060 4774 9042
      4770 9058 4761 9078 4748 9099 4747 9101
      4741 9111 4731 9123 4743 9147 4745 9168
      4752 9204


$$

NLy




Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
1228 AM CDT Sat Jun 21 2025

MNZ010>012-018-019-037-212200-
/O.CON.KDLH.HT.Y.0001.250621T1700Z-250623T0200Z/
Koochiching-North St. Louis-Northern Cook and Lake-North Itasca-
Central St. Louis-Carlton and South St. Louis-
Including the cities of International Falls, Isabella, Bigfork,
Hibbing, Ely, and Duluth
1228 AM CDT Sat Jun 21 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM CDT
SUNDAY...

* WHAT...Hot conditions with heat index values up to between 95 and
  99 expected expected during the afternoon into early evening both
  today and Sunday.

* WHERE...Koochiching, North Itasca, Carlton, St. Louis, and
  Northern Cook and Lake Counties. This includes the Tribal Lands of
  the Fond du Lac Band and the Bois Forte Band, Nett Lake, Deer
  Creek and, Lake Vermilion areas. Other locations including
  Voyageurs National Park. The entire Boundary Waters is also
  included.

* WHEN...From noon today to 9 PM CDT Sunday.

* 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.

&&

$$

For more information on Northland weather, visit www.weather.
gov/duluth

Rothstein