Farmington, MN Warnings, Watches and Advisories
NWS Active Alerts for MN - Map View
Flood Watch
Mitchell; Howard; Winneshiek; Allamakee; Dodge; Olmsted; Winona; Mower; Fillmore; Houston; La Crosse; Monroe; Vernon; Crawford; Richland; Grant
Flood Watch issued September 18 at 11:00AM CDT until September 19 at 1:00PM CDT by NWS La Crosse WI
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Iowa, including the following counties, Allamakee, Howard, Mitchell and Winneshiek, southeast Minnesota, including the following counties, Dodge, Fillmore, Houston, Mower, Olmsted and Winona, and Wisconsin, including the following counties, Crawford, Grant, La Crosse, Monroe, Richland and Vernon. * WHEN...From 7 PM CDT this evening through Saturday afternoon. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Widespread rain has developed across the region today and will continue into the day Saturday. The heaviest rainfall will occur from Friday evening through Saturday morning. Some locations may see multiple inches of rainfall, particularly near and south of Interstate 94. - http://www.weather.gov/safety/flood
Severe
Possible
Future
September 18th, 2026 11:00:00 am CDT
September 18th, 2026 11:00:00 am CDT
September 19th, 2026 12:00:00 am CDT
Flood Watch
Floyd; Chickasaw; Fayette; Clayton; Wabasha; Buffalo; Trempealeau; Jackson; Juneau; Adams
Flood Watch issued September 18 at 11:00AM CDT until September 19 at 1:00PM CDT by NWS La Crosse WI
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Iowa, including the following counties, Chickasaw, Clayton, Fayette and Floyd, southeast Minnesota, including the following county, Wabasha, and Wisconsin, including the following counties, Adams, Buffalo, Jackson, Juneau and Trempealeau. * WHEN...From 7 PM CDT this evening through Saturday afternoon. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Widespread rain has developed across the region today and will continue into the day Saturday. The heaviest rainfall will occur from Friday evening through Saturday morning. Some locations may see multiple inches of rainfall, particularly near and south of Interstate 94. - http://www.weather.gov/safety/flood
Severe
Possible
Future
September 18th, 2026 11:00:00 am CDT
September 18th, 2026 11:00:00 am CDT
September 19th, 2026 12:00:00 am CDT
Flood Watch
Freeborn
Flood Watch issued September 18 at 6:21AM CDT until September 19 at 7:00AM CDT by NWS Twin Cities/Chanhassen MN
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Freeborn County. * WHEN...From this evening through Saturday morning. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - There will be two rounds of rain today. A steady, light to moderate rain today, then the potential for training thunderstorms with heavy rainfall this evening. Where repeated rounds of storms move across the same area, there will be a threat for flash flooding, with maximum rainfall totals of 5 to 7 inches possible. - http://www.weather.gov/safety/flood
Severe
Possible
Future
September 18th, 2026 06:21:00 am CDT
September 18th, 2026 06:21:00 am CDT
September 19th, 2026 07:00:00 am CDT
Beach Hazards Statement
Carlton/South St. Louis; Douglas
Beach Hazards Statement issued September 18 at 3:53AM CDT until September 19 at 1:00AM CDT by NWS Duluth MN
* WHAT...Dangerous swimming conditions are expected along the Lake Superior shoreline due to high wave action and strong rip currents. * WHERE...Minnesota Park Point and Wisconsin Point Beaches. * WHEN...From 1 PM CDT this afternoon through late tonight. * IMPACTS...Life-threatening waves and rip currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls.
Moderate
Likely
Expected
September 18th, 2026 03:53:00 am CDT
September 18th, 2026 03:53:00 am CDT
September 19th, 2026 01:00:00 am CDT
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 Farmington.
Use the Radar Maps link provided to understand the trajectory of a storm.
Disclaimer and Conditions of Use
This information is provided AS IS and strictly for recreational, educational, and informational purposes only; we disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use, or inability to use the data. The information may be inaccurate or incomplete based on how well the corresponding weather station successfully or unsuccessfully reported or recorded it with the instruments which measured the weather at the time; including gaps between hours or even days. Specifically, LocalConditions.com and this data, as presented, may not and should not be used as a reference for any reason relating to legal proceedings, insurance claims, recovery, loss prevention, making predictions, or critical decisions. Lastly, the weather station may be miles away from the actual area of interest. This data may not be leeched or republished.
This severe weather alerts report is valid for ZIP code 55024, accurately covering the area of Farmington, MN.
Are You Here in Farmington?
Currently
| 54°F |
30.22 inHg.
Barometer 95%
Humidity E 12.6 mph Wind |
|
| Moderate Rain | ||
National Outlook
Heavy Rain in North-Central U.S. & Scorching Heat in South-Central U.S. - 09-18 to 09-20
Wet Weather with Possible Flood Concerns in the Southern Regions 09-21 to 09-25
Fri Sep 18th 2026, 5:56am PDT
