Active Weather Alerts
Frost Advisory
Issued: 4:00 AM Sep. 22, 2026 – National Weather Service
...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT TUESDAY... * WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...In Minnesota, Crow Wing, Northern Aitkin, Pine, South Aitkin, Koochiching, North Cass, North Itasca, South Itasca, Carlton and South St. Louis, Central St. Louis, North St. Louis, and Northern Cook and Lake Counties. In Wisconsin, Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn Counties. * WHEN...Until 8 AM CDT Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...Advisory is for inland areas away from Lake Superior. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. &&
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