Alert archive / Minnesota / Heat Advisories
Heat Advisories in Minnesota, 2026
41 heat advisories in 2026. 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 2026. Tap one for its archive.
- Heat Advisories
- 41
- Busiest month
- July33 heat advisories
- Busiest day
- July 24, 20266 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 9, 1:15 AM CDT | Heat Advisory | DLH | Aitkin, Cass, Crow Wing, Itasca, Koochiching, Pine and 1 more | 19 hr |
| Jun 9, 11:10 AM CDT | Heat Advisory | FGF | Clay, Grant, Kittson, Marshall, Norman, Otter Tail and 2 more | 9 hr |
| Jun 27, 12:59 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 68 hr |
| Jun 28, 11:40 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 32 hr |
| Jun 28, 12:32 PM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Chippewa, Chisago and 25 more | 56 hr |
| Jun 28, 12:45 PM CDT | Heat Advisory | DLH | Aitkin, Cass, Crow Wing | 54 hr |
| Jun 28, 1:00 PM CDT | Heat Advisory | FGF | Becker, Clay, Grant, Hubbard, Norman, Otter Tail and 2 more | 27 hr |
| Jun 30, 9:26 PM CDT | Heat Advisory | ARX | Houston | 20 hr |
| Jul 2, 4:35 AM CDT | Heat Advisory | DLH | Aitkin, Cass, Crow Wing, Pine | 15 hr |
| Jul 10, 12:35 PM CDT | Heat Advisory | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 12 more | 32 hr |
| Jul 10, 1:00 PM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 4 more | 32 hr |
| Jul 10, 1:26 PM CDT | Heat Advisory | ABR | Big Stone, Traverse | 6 days |
| Jul 11, 1:33 PM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Crow Wing, Pine, Saint Louis | 4 days |
| Jul 11, 2:02 PM CDT | Heat Advisory | MPX | Anoka, Benton, Blue Earth, Brown, Carver, Chippewa and 31 more | 36 hr |
| Jul 12, 1:33 PM CDT | Heat Advisory | ARX | Dodge, Fillmore, Houston, Mower, Olmsted, Wabasha and 1 more | 3 days |
| Jul 13, 12:00 PM CDT | Heat Advisory | MPX | Benton, Blue Earth, Brown, Chippewa, Chisago, Douglas and 29 more | 59 hr |
| Jul 14, 1:51 PM CDT | Heat Advisory | FGF | Becker, Clay, Clearwater, Grant, Hubbard, Mahnomen and 5 more | 56 hr |
| Jul 17, 12:50 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 20 hr |
| Jul 17, 12:55 AM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Crow Wing, Itasca, Pine and 1 more | 20 hr |
| Jul 17, 1:04 AM CDT | Heat Advisory | MPX | Benton, Blue Earth, Brown, Chippewa, Chisago, Douglas and 29 more | 20 hr |
| Jul 17, 1:31 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 19 hr |
| Jul 19, 1:12 AM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 4 more | 19 hr |
| Jul 19, 1:05 PM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Murray, Nobles, Rock | 31 hr |
| Jul 19, 1:53 PM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Dakota, Faribault and 14 more | 29 hr |
| Jul 20, 12:13 AM CDT | Heat Advisory | DLH | Aitkin, Carlton, Crow Wing, Lake, Pine, Saint Louis | 19 hr |
| Jul 20, 10:34 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Mower, Olmsted, Wabasha | 8 hr |
| Jul 24, 11:16 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 36 hr |
| Jul 24, 11:23 AM CDT | Heat Advisory | FSD | Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles and 2 more | 29 hr |
| Jul 24, 12:52 PM CDT | Heat Advisory | ARX | Dodge, Mower, Olmsted, Wabasha | 31 hr |
| Jul 24, 12:59 PM CDT | Heat Advisory | MPX | Benton, Chisago, Douglas, Goodhue, Isanti, Kanabec and 5 more | 46 hr |
| Jul 24, 1:04 PM CDT | Heat Advisory | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 10 more | 56 hr |
| Jul 24, 2:07 PM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Crow Wing, Itasca, Koochiching and 2 more | 31 hr |
| Jul 25, 2:20 AM CDT | Heat Advisory | ARX | Dodge, Fillmore, Mower, Olmsted, Wabasha, Winona | 67 hr |
| Jul 25, 11:52 AM CDT | Heat Advisory | DLH | Cook, Koochiching, Lake, Saint Louis | 33 hr |
| Jul 26, 2:19 AM CDT | Heat Advisory | MPX | Anoka, Blue Earth, Brown, Carver, Dakota, Faribault and 14 more | 42 hr |
| Jul 26, 12:39 PM CDT | Heat Advisory | FSD | Cottonwood, Jackson | 31 hr |
| Jul 28, 2:05 PM CDT | Heat Advisory | FGF | Becker, Beltrami, Clay, Clearwater, Grant, Hubbard and 12 more | 31 hr |
| Jul 28, 2:31 PM CDT | Heat Advisory | DLH | Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 4 more | 28 hr |
| Jul 29, 12:56 AM CDT | Heat Advisory | ABR | Big Stone, Traverse | 19 hr |
| Jul 29, 12:37 PM CDT | Heat Advisory | MPX | Benton, Douglas, Kanabec, Mille Lacs, Morrison, Pope and 4 more | 8 hr |
| Sep 4, 3:51 AM CDT | Heat Advisory | MPX | Anoka, Carver, Dakota, Hennepin, Ramsey, Scott and 1 more | 14 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Aitkin County10
- Crow Wing County10
- Cass County9
- Pine County9
- Saint Louis County9
- Goodhue County7
- Carlton County7
- Itasca County6
- Koochiching County6
- Clay County6
- Grant County6
- Norman County6
- Otter Tail County6
- Wilkin County6
- Blue Earth County6
- Brown County6
- Douglas County6
- Le Sueur County6
- Nicollet County6
- Rice County6
- Sibley County6
- Todd County6
- Watonwan County6
- Polk County5
- Cottonwood County5
- Jackson County5
- Big Stone County5
- Traverse County5
- Anoka County5
- Carver County5
- Chisago County5
- Dakota County5
- Faribault County5
- Freeborn County5
- Hennepin County5
- Martin County5
- Pope County5
- Ramsey County5
- Scott County5
- Steele County5
47 more counties
- Stevens County5
- Swift County5
- Waseca County5
- Washington County5
- Becker County5
- Hubbard County5
- Wadena County5
- Lake County5
- Benton County5
- Kanabec County5
- Mille Lacs County5
- Morrison County5
- Stearns County5
- Kittson County4
- Marshall County4
- Murray County4
- Nobles County4
- Rock County4
- Chippewa County4
- Lac qui Parle County4
- McLeod County4
- Wright County4
- Yellow Medicine County4
- Clearwater County4
- Mahnomen County4
- Cook County4
- Isanti County4
- Sherburne County4
- Dodge County4
- Mower County4
- Olmsted County4
- Wabasha County4
- Lincoln County3
- Lyon County3
- Pipestone County3
- Beltrami County3
- Pennington County3
- Red Lake County3
- Kandiyohi County3
- Meeker County3
- Redwood County3
- Renville County3
- Fillmore County3
- Houston County2
- Lake of the Woods County2
- Roseau County2
- Winona County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
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.