Alert archive / Minnesota / Heat Advisories / 2021
Heat Advisories in Minnesota, July 2021
9 heat advisories in July 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 heat advisories reaches back to 2005.
Heat Advisories by county
Each county as a circle sized by its count in July 2021. Tap one for its archive.
- Heat Advisories
- 9
- Busiest day
- July 27, 20215 heat advisories
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 |
|---|---|---|---|---|
| Jul 3, 2:15 PM CDT | Heat Advisory | FSD | Lincoln, Lyon, Pipestone, Rock | 30 hr |
| Jul 22, 7:19 PM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Chippewa, Chisago and 21 more | 25 hr |
| Jul 22, 7:38 PM CDT | Heat Advisory | DLH | Pine | 23 hr |
| Jul 26, 3:11 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 42 hr |
| Jul 27, 2:53 AM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Chippewa, Dakota and 21 more | 18 hr |
| Jul 27, 3:42 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 39 hr |
| Jul 27, 2:22 PM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 31 hr |
| Jul 27, 3:10 PM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 30 hr |
| Jul 27, 3:36 PM CDT | Heat Advisory | MPX | Benton, Brown, Chippewa, Chisago, Douglas, Faribault and 22 more | 29 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lincoln County3
- Lyon County3
- Pipestone County3
- Rock County3
- Brown County3
- Chippewa County3
- Kandiyohi County3
- Lac qui Parle County3
- Meeker County3
- Redwood County3
- Renville County3
- Rice County3
- Watonwan County3
- Yellow Medicine County3
- Anoka County2
- Blue Earth County2
- Carver County2
- Chisago County2
- Dakota County2
- Hennepin County2
- Isanti County2
- Kanabec County2
- Le Sueur County2
- McLeod County2
- Nicollet County2
- Ramsey County2
- Scott County2
- Sibley County2
- Washington County2
- Wright County2
- Cottonwood County2
- Jackson County2
- Murray County2
- Nobles County2
- Faribault County2
- Martin County2
- Swift County2
- Waseca County2
- Sherburne County1
- Pine County1
20 more counties
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. Warning verification from the Mesonet's Cow. Rebuilt daily.