Cottage Grove, MN Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We provide a wider range of issued 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 Cottage Grove.

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

Flood Advisory issued July 27 at 1:01AM CDT until July 27 at 7:00AM CDT by NWS Grand Forks ND

* WHAT...Urban and small stream flooding caused by excessive rainfall is expected. * WHERE...Portions of northwest Minnesota, including the following county, Polk and northeast North Dakota, including the following county, Grand Forks. * WHEN...Until 700 AM CDT Saturday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 101 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. - Some locations that will experience flooding include... Grand Forks and East Grand Forks.