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Moorhead, MN Warnings, Watches and Advisories

SAFETY and DATA MESSAGE

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Moorhead.

Use the Radar Maps link provided to understand the trajectory of a storm.

NWS Active Alerts for MN - Map View

State: MN Total alerts: 1 Updated: May 18, 2026 11:11am CDT

Flood Advisory

Area
Lake, MN; St. Louis, MN
Flood Advisory issued May 17 at 2:44PM CDT until May 19 at 3:45PM CDT by NWS Duluth MN

High water continues across portions of the far eastern Rainy River watershed due to the effects of runoff from heavy rains and snowmelt from late April into early May. * WHAT...Flooding caused by rain and snowmelt continues. * WHERE...In Minnesota, Lake and St. Louis Counties. * WHEN...Until 345 PM CDT Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Some low-water crossings may become impassable. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 239 PM CDT Sunday, Minor flooding is already occurring and will continue. Additional rainfall amounts of one half inch to one inch are forecast over the area from Sunday afternoon through Tuesday. - This includes the following streams and drainages... Oyster River, Ge-be-on-e-quet Creek, Horse River, Shohola Creek, Hustler River, Moose River, Jeanette Creek, Wolfpack Creek, Nugget Creek, Heritage Creek, Portage River, Range Line Creek and Legend Creek. - Some locations that will experience flooding include... Basswood Lake, northwestern Boundary Waters Canoe Area Wilderness, Lake Agnes, Crooked Lake, Fourtown Lake, Lac la Croix, Lac La Croix and Loon Lake. - Flood safety information can be found at www.weather.gov/safety/flood.

Disclaimer

Currently

Overcast 46°F
29.86 inHg.
Barometer
89%
Humidity
N 24.5 mph
Wind
Overcast

National Outlook

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