Alert archive / Minnesota / Excessive Heat Warnings
Excessive Heat Warnings in Minnesota, 2021
2 excessive heat warnings in 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 excessive heat warnings reaches back to 2005.
Excessive Heat Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Excessive Heat Warnings
- 2
- Busiest month
- June1 excessive heat warnings
- Busiest day
- June 10, 20211 excessive heat warnings
Over time
By month
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 |
|---|---|---|---|---|
| Jun 9, 8:42 PM CDT | Excessive Heat Warning | MPX | Anoka, Carver, Dakota, Hennepin, Ramsey, Scott and 1 more | 23 hr |
| Jul 27, 3:36 PM CDT | Excessive Heat Warning | MPX | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 26 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Anoka County2
- Carver County2
- Dakota County2
- Hennepin County2
- Ramsey County2
- Scott County2
- Washington County2
- Benton County1
- Blue Earth County1
- Brown County1
- Chippewa County1
- Faribault County1
- Kandiyohi County1
- Lac qui Parle County1
- Le Sueur County1
- McLeod County1
- Martin County1
- Meeker County1
- Nicollet County1
- Pope County1
- Redwood County1
- Renville County1
- Rice County1
- Sherburne County1
- Sibley County1
- Stearns County1
- Stevens County1
- Swift County1
- Waseca County1
- Watonwan County1
- Wright County1
- Yellow Medicine County1
The busiest days
Days with the most alerts issued, by UTC date.
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.