Alert archive / Minnesota / Heat Advisories
Heat Advisories in Minnesota, 2020
25 heat advisories in 2020. 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 2020. Tap one for its archive.
- Heat Advisories
- 25
- Busiest month
- July15 heat advisories
- Busiest day
- July 23, 20204 heat advisories
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 28, 3:41 PM CDT | Heat Advisory | ABR | Big Stone | 28 hr |
| Jun 29, 4:27 AM CDT | Heat Advisory | MPX | Anoka, Carver, Chippewa, Dakota, Hennepin, Lac qui Parle and 6 more | 8 hr |
| Jul 2, 3:09 AM CDT | Heat Advisory | MPX | Anoka, Carver, Dakota, Hennepin, Ramsey, Scott and 1 more | 16 hr |
| Jul 3, 3:00 AM CDT | Heat Advisory | MPX | Anoka, Carver, Dakota, Hennepin, Ramsey, Scott and 1 more | 16 hr |
| Jul 5, 2:59 AM CDT | Heat Advisory | MPX | Anoka, Carver, Dakota, Hennepin, Ramsey, Scott and 1 more | 16 hr |
| Jul 7, 3:05 PM CDT | Heat Advisory | MPX | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 29 more | 29 hr |
| Jul 7, 3:38 PM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 27 hr |
| Jul 17, 2:35 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 41 hr |
| Jul 17, 2:24 PM CDT | Heat Advisory | MPX | Anoka, Chippewa, Chisago, Faribault, Freeborn, Goodhue and 9 more | 31 hr |
| Jul 17, 2:36 PM CDT | Heat Advisory | FSD | Lincoln | 25 hr |
| Jul 23, 3:03 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 65 hr |
| Jul 23, 3:03 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 66 hr |
| Jul 23, 2:37 PM CDT | Heat Advisory | MPX | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 36 more | 66 hr |
| Jul 23, 4:25 PM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 53 hr |
| Jul 24, 3:26 AM CDT | Heat Advisory | FGF | Becker, Beltrami, Clearwater, Grant, Hubbard, Kittson and 9 more | 17 hr |
| Jul 24, 2:08 PM CDT | Heat Advisory | DLH | Aitkin, Cass, Crow Wing, Pine | 6 hr |
| Jul 25, 2:44 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 17 hr |
| Aug 13, 3:11 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 16 hr |
| Aug 24, 3:21 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 16 hr |
| Aug 24, 3:40 AM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Chippewa, Dakota and 20 more | 16 hr |
| Aug 24, 3:54 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 17 hr |
| Aug 25, 2:48 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 16 hr |
| Aug 25, 3:07 AM CDT | Heat Advisory | MPX | Blue Earth, Brown, Carver, Dakota, Faribault, Freeborn and 18 more | 16 hr |
| Aug 25, 3:25 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 17 hr |
| Aug 26, 2:53 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County9
- Anoka County8
- Carver County8
- Dakota County8
- Hennepin County8
- Ramsey County8
- Scott County8
- Lac qui Parle County6
- Yellow Medicine County6
- Dodge County6
- Fillmore County6
- Houston County6
- Mower County6
- Olmsted County6
- Wabasha County6
- Winona County6
- Chippewa County5
- Faribault County5
- Freeborn County5
- Goodhue County5
- Steele County5
- Lincoln County5
- Blue Earth County4
- Brown County4
- Le Sueur County4
- McLeod County4
- Martin County4
- Nicollet County4
- Redwood County4
- Renville County4
- Rice County4
- Sibley County4
- Waseca County4
- Watonwan County4
- Cottonwood County4
- Jackson County4
- Lyon County4
- Murray County4
- Nobles County4
- Pipestone County4
38 more counties
- Rock County4
- Big Stone County3
- Swift County3
- Chisago County3
- Isanti County3
- Kandiyohi County3
- Meeker County3
- Sherburne County3
- Wright County3
- Stevens County2
- Benton County2
- Stearns County2
- Traverse County2
- Douglas County1
- Kanabec County1
- Mille Lacs County1
- Morrison County1
- Pope County1
- Todd County1
- Becker County1
- Beltrami County1
- Clearwater County1
- Grant County1
- Hubbard County1
- Kittson County1
- Lake of the Woods County1
- Mahnomen County1
- Marshall County1
- Otter Tail County1
- Pennington County1
- Polk County1
- Red Lake County1
- Roseau County1
- Wadena County1
- Aitkin County1
- Cass County1
- Crow Wing County1
- Pine County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.