FLUS43 KDLH 200805 HWODLH Hazardous Weather Outlook National Weather Service Duluth MN 305 AM CDT Wed May 20 2026 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-210815- 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- 305 AM CDT Wed May 20 2026 This Hazardous Weather Outlook is for portions of northeast Minnesota and northwest Wisconsin. .DAY ONE...Today and Tonight A freeze is expected across much of northeastern Minnesota this morning. Frost is expected across much of northwestern Wisconsin as well. Frost/Freeze headlines are in effect. Localized minor flooding continues over portions of the Boundary Waters. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday There is potential for areas of frost across much of the Northland again Wednesday night. Localized minor flooding continues in the Boundary Waters region .SPOTTER INFORMATION STATEMENT... Skywarn spotter activation will not be needed today or tonight. $$ LSZ121-140>148-150-210815- Bayfield to Oak Point WI-Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 305 AM CDT Wed May 20 2026 This Hazardous Weather Outlook is for portions of Lake Superior and the Nearshore waters of western Lake Superior. .DAY ONE...Today and Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Gusty easterly winds Friday may lead to conditions hazardous to small craft. $$ KML More information may be obtained at the following web address: http://www.weather.gov/duluth