Alert archive / Minnesota / Red Flag Warnings / 2021
Red Flag Warnings in Minnesota, May 2021
8 red flag warnings in May 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in May 2021. Tap one for its archive.
- Red Flag Warnings
- 8
- Busiest day
- May 1, 20214 red flag warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 2:50 AM CDT | Red Flag Warning | ABR | Big Stone, Traverse | 17 hr |
| May 1, 3:51 AM CDT | Red Flag Warning | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 12 more | 16 hr |
| May 1, 9:27 AM CDT | Red Flag Warning | MPX | Benton, Chippewa, Douglas, Kanabec, Kandiyohi, Lac qui Parle and 11 more | 12 hr |
| May 1, 10:46 AM CDT | Red Flag Warning | DLH | Aitkin, Carlton, Cass, Crow Wing, Itasca, Koochiching and 1 more | 10 hr |
| May 6, 3:13 AM CDT | Red Flag Warning | MPX | Benton, Chippewa, Douglas, Isanti, Kanabec, Kandiyohi and 14 more | 17 hr |
| May 6, 3:15 AM CDT | Red Flag Warning | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 12 more | 19 hr |
| May 6, 3:26 AM CDT | Red Flag Warning | DLH | Aitkin, Carlton, Cass, Crow Wing, Itasca, Koochiching and 2 more | 17 hr |
| May 6, 3:27 AM CDT | Red Flag Warning | ABR | Big Stone, Traverse | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Big Stone County2
- Traverse County2
- Becker County2
- Beltrami County2
- Clay County2
- Clearwater County2
- Grant County2
- Hubbard County2
- Kittson County2
- Lake of the Woods County2
- Mahnomen County2
- Marshall County2
- Norman County2
- Otter Tail County2
- Pennington County2
- Polk County2
- Red Lake County2
- Roseau County2
- Wadena County2
- Wilkin County2
- Benton County2
- Chippewa County2
- Douglas County2
- Kanabec County2
- Kandiyohi County2
- Lac qui Parle County2
- Meeker County2
- Mille Lacs County2
- Morrison County2
- Pope County2
- Renville County2
- Stearns County2
- Stevens County2
- Swift County2
- Todd County2
- Yellow Medicine County2
- Aitkin County2
- Carlton County2
- Cass County2
- Crow Wing County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.