Watches, Warnings & Advisories



2 products issued by NWS for: 3 Miles S Riverton MN

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Duluth MN
627 AM CDT Fri May 23 2025

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-241130-
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-
627 AM CDT Fri May 23 2025

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

.DAY ONE...Today and Tonight

Patchy frost may develop tonight and early Saturday morning.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There is a slight chance for an isolated non-severe thunderstorms
along the North Shore Saturday afternoon and evening. The main
threat will be occasional cloud-to-ground lightning.

There is a potential for areas of frost Sunday morning.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotter activation will not be needed today or tonight.

$$



Frost Advisory

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
338 AM CDT Fri May 23 2025

MNZ010>012-018-019-025-026-033>038-WIZ001>004-006>009-231400-
/O.CON.KDLH.FR.Y.0003.000000T0000Z-250523T1400Z/
Koochiching-North St. Louis-Northern Cook and Lake-North Itasca-
Central St. Louis-North Cass-South Itasca-South Cass-Crow Wing-
Northern Aitkin-South Aitkin-Carlton and South St. Louis-Pine-
Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
Including the cities of Spooner, Ashland, Hibbing, Bigfork,
International Falls, Superior, Ely, Pine River, Pine City,
Hayward, Bayfield, Grand Rapids, Aitkin, Grantsburg, Brainerd,
Hinckley, Washburn, Walker, Hill City, Isabella, Hurley,
Phillips, and Duluth
338 AM CDT Fri May 23 2025

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING...

* WHAT...Temperatures as low as 29 degrees will result in frost
  formation.

* WHERE...Northeast Minnesota, except for the lakeshore areas of
  Lake and Cook Counties. Northwest Wisconsin.

* WHEN...Until 9 AM CDT this morning.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

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

Huyck