Alert archive / Minnesota / Severe Thunderstorm Warnings / 2018
Severe Thunderstorm Warnings in Minnesota, July 2018
116 severe thunderstorm warnings in July 2018. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in July 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 116
- Busiest day
- July 12, 201827 severe thunderstorm 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 |
|---|---|---|---|---|
| Jun 30, 7:03 PM CDT | Severe Thunderstorm Warning | ARX | Fillmore, Houston, Winona | 57 min |
| Jun 30, 7:15 PM CDT | Severe Thunderstorm Warning | ARX | Fillmore, Olmsted | 30 min |
| Jun 30, 7:42 PM CDT | Severe Thunderstorm Warning | ARX | Winona | 23 min |
| Jul 1, 11:15 PM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching | 45 min |
| Jul 2, 12:03 AM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching, Saint Louis | 42 min |
| Jul 2, 9:59 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 46 min |
| Jul 2, 10:20 PM CDT | Severe Thunderstorm Warning | FGF | Clay, Norman | 40 min |
| Jul 2, 10:45 PM CDT | Severe Thunderstorm Warning | DLH | Itasca, Saint Louis | 30 min |
| Jul 2, 10:45 PM CDT | Severe Thunderstorm Warning | FGF | Clay, Norman | 60 min |
| Jul 2, 10:50 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 29 min |
| Jul 2, 10:50 PM CDT | Severe Thunderstorm Warning | MPX | Stevens | 25 min |
| Jul 2, 11:05 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Clearwater, Mahnomen | 40 min |
| Jul 2, 11:13 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 32 min |
| Jul 2, 11:20 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 40 min |
| Jul 2, 11:48 PM CDT | Severe Thunderstorm Warning | FGF | Mahnomen, Norman, Polk | 27 min |
| Jul 2, 11:56 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 49 min |
| Jul 3, 12:03 AM CDT | Severe Thunderstorm Warning | MPX | Douglas | 27 min |
| Jul 3, 12:29 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi | 31 min |
| Jul 3, 12:48 AM CDT | Severe Thunderstorm Warning | MPX | Redwood, Yellow Medicine | 42 min |
| Jul 3, 5:36 AM CDT | Severe Thunderstorm Warning | FSD | Lyon, Murray, Pipestone | 13 min |
| Jul 3, 8:28 AM CDT | Severe Thunderstorm Warning | FSD | Murray, Nobles | 47 min |
| Jul 3, 9:52 AM CDT | Severe Thunderstorm Warning | FSD | Cottonwood, Jackson, Murray, Nobles | 38 min |
| Jul 3, 10:03 AM CDT | Severe Thunderstorm Warning | ABR | Big Stone, Traverse | 30 min |
| Jul 3, 12:52 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 38 min |
| Jul 3, 10:56 PM CDT | Severe Thunderstorm Warning | ABR | Big Stone, Traverse | 37 min |
| Jul 4, 3:24 AM CDT | Severe Thunderstorm Warning | FGF | Clay, Norman, Polk, Red Lake, Wilkin | 66 min |
| Jul 4, 3:27 AM CDT | Severe Thunderstorm Warning | FGF | Kittson, Marshall, Pennington, Polk | 63 min |
| Jul 4, 4:16 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Kittson, Marshall, Pennington, Polk, Roseau | 59 min |
| Jul 4, 5:47 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Lake of the Woods, Roseau | 43 min |
| Jul 4, 6:55 AM CDT | Severe Thunderstorm Warning | DLH | Cass, Crow Wing | 50 min |
| Jul 4, 6:57 AM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 48 min |
| Jul 4, 8:28 AM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 32 min |
| Jul 4, 8:43 AM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 32 min |
| Jul 4, 9:10 AM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 50 min |
| Jul 4, 10:22 AM CDT | Severe Thunderstorm Warning | FSD | Jackson, Nobles | 23 min |
| Jul 4, 10:36 AM CDT | Severe Thunderstorm Warning | FSD | Jackson, Nobles | 39 min |
| Jul 4, 11:07 AM CDT | Severe Thunderstorm Warning | FSD | Jackson | 38 min |
| Jul 4, 2:13 PM CDT | Severe Thunderstorm Warning | ARX | Mower | 44 min |
| Jul 4, 3:04 PM CDT | Severe Thunderstorm Warning | ARX | Fillmore, Olmsted, Winona | 35 min |
| Jul 8, 3:49 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Marshall, Pennington | 56 min |
| Jul 8, 4:52 AM CDT | Severe Thunderstorm Warning | FGF | Marshall, Polk | 53 min |
| Jul 8, 5:23 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Lake of the Woods | 37 min |
| Jul 8, 5:38 AM CDT | Severe Thunderstorm Warning | FGF | Marshall, Pennington, Polk, Red Lake | 67 min |
| Jul 8, 6:06 AM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 39 min |
| Jul 8, 6:33 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater, Marshall, Pennington, Polk, Red Lake | 57 min |
| Jul 8, 6:45 AM CDT | Severe Thunderstorm Warning | DLH | Koochiching, Saint Louis | 45 min |
| Jul 8, 7:35 AM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 40 min |
| Jul 8, 8:20 AM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching, Saint Louis | 40 min |
| Jul 8, 8:56 AM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching, Lake, Saint Louis | 49 min |
| Jul 8, 8:58 AM CDT | Severe Thunderstorm Warning | DLH | Cook, Lake | 47 min |
| Jul 8, 9:09 AM CDT | Severe Thunderstorm Warning | DLH | Cook | 36 min |
| Jul 8, 9:42 AM CDT | Severe Thunderstorm Warning | DLH | Cook, Lake, Saint Louis | 25 min |
| Jul 8, 4:36 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 24 min |
| Jul 8, 4:47 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 43 min |
| Jul 8, 5:20 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Mahnomen | 40 min |
| Jul 8, 5:25 PM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 35 min |
| Jul 8, 5:27 PM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 33 min |
| Jul 8, 5:51 PM CDT | Severe Thunderstorm Warning | FGF | Becker | 39 min |
| Jul 8, 6:12 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 48 min |
| Jul 8, 6:17 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 43 min |
| Jul 8, 6:26 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Hubbard, Otter Tail, Wadena | 64 min |
| Jul 8, 6:45 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Itasca | 45 min |
| Jul 8, 6:48 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Otter Tail | 42 min |
| Jul 8, 7:08 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 34 min |
| Jul 8, 7:11 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Otter Tail | 22 min |
| Jul 8, 7:27 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Hubbard, Otter Tail, Wadena | 63 min |
| Jul 8, 7:37 PM CDT | Severe Thunderstorm Warning | FGF | Clay, Wilkin | 23 min |
| Jul 8, 8:04 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 26 min |
| Jul 8, 8:26 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail, Wadena | 34 min |
| Jul 8, 8:36 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 24 min |
| Jul 8, 8:39 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Crow Wing | 36 min |
| Jul 8, 10:27 PM CDT | Severe Thunderstorm Warning | MPX | Morrison, Todd | 33 min |
| Jul 10, 7:20 AM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle, Yellow Medicine | 55 min |
| Jul 10, 7:43 AM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Lyon | 47 min |
| Jul 11, 8:16 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Lake of the Woods | 59 min |
| Jul 11, 8:48 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Lake of the Woods | 57 min |
| Jul 11, 9:08 PM CDT | Severe Thunderstorm Warning | FGF | Clearwater, Mahnomen, Polk | 67 min |
| Jul 11, 9:37 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 38 min |
| Jul 11, 9:42 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 48 min |
| Jul 11, 10:20 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 40 min |
| Jul 11, 11:10 PM CDT | Severe Thunderstorm Warning | DLH | Itasca, Koochiching | 50 min |
| Jul 11, 11:26 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Clearwater, Hubbard | 64 min |
| Jul 11, 11:42 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 48 min |
| Jul 11, 11:59 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Cass, Itasca | 46 min |
| Jul 12, 12:18 AM CDT | Severe Thunderstorm Warning | DLH | Cass, Crow Wing | 42 min |
| Jul 12, 12:42 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Cass, Itasca, Saint Louis | 48 min |
| Jul 12, 12:53 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Cass, Crow Wing | 37 min |
| Jul 12, 1:09 AM CDT | Severe Thunderstorm Warning | FGF | Hubbard, Wadena | 36 min |
| Jul 12, 1:16 AM CDT | Severe Thunderstorm Warning | DLH | Cass, Crow Wing | 29 min |
| Jul 12, 1:27 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Carlton, Itasca, Saint Louis | 48 min |
| Jul 12, 1:56 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Cass, Crow Wing | 49 min |
| Jul 12, 2:22 AM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 38 min |
| Jul 12, 2:41 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Carlton, Cass, Crow Wing | 49 min |
| Jul 12, 6:28 AM CDT | Severe Thunderstorm Warning | DLH | Pine | 13 min |
| Jul 12, 5:08 PM CDT | Severe Thunderstorm Warning | FSD | Pipestone, Rock | 52 min |
| Jul 12, 5:18 PM CDT | Severe Thunderstorm Warning | MPX | Chisago, Washington | 27 min |
| Jul 12, 5:27 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin | 33 min |
| Jul 12, 5:42 PM CDT | Severe Thunderstorm Warning | FSD | Murray, Pipestone | 33 min |
| Jul 12, 5:43 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Scott | 47 min |
| Jul 12, 6:02 PM CDT | Severe Thunderstorm Warning | MPX | Dakota, Hennepin | 43 min |
| Jul 12, 6:47 PM CDT | Severe Thunderstorm Warning | MPX | Dakota | 31 min |
| Jul 12, 7:06 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 54 min |
| Jul 12, 8:12 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 33 min |
| Jul 12, 8:49 PM CDT | Severe Thunderstorm Warning | ARX | Wabasha | 41 min |
| Jul 13, 4:58 PM CDT | Severe Thunderstorm Warning | ARX | Houston | 62 min |
| Jul 25, 3:31 PM CDT | Severe Thunderstorm Warning | MPX | Faribault, Martin | 29 min |
| Jul 25, 4:02 PM CDT | Severe Thunderstorm Warning | MPX | Brown, Redwood | 28 min |
| Jul 25, 4:04 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 26 min |
| Jul 25, 4:21 PM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 24 min |
| Jul 25, 4:27 PM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 48 min |
| Jul 25, 5:12 PM CDT | Severe Thunderstorm Warning | MPX | Faribault, Martin | 33 min |
| Jul 25, 5:34 PM CDT | Severe Thunderstorm Warning | MPX | Faribault | 32 min |
| Jul 25, 5:43 PM CDT | Severe Thunderstorm Warning | FSD | Jackson | 21 min |
| Jul 29, 6:16 PM CDT | Severe Thunderstorm Warning | FGF | Polk | 29 min |
| Jul 31, 5:30 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 45 min |
| Jul 31, 6:30 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 47 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Louis County17
- Itasca County14
- Cass County14
- Koochiching County10
- Beltrami County10
- Polk County9
- Becker County8
- Aitkin County8
- Crow Wing County7
- Lake County7
- Otter Tail County7
- Clay County6
- Clearwater County6
- Marshall County6
- Jackson County5
- Pennington County5
- Norman County4
- Mahnomen County4
- Murray County4
- Nobles County4
- Lake of the Woods County4
- Hubbard County4
- Wadena County4
- Fillmore County3
- Winona County3
- Redwood County3
- Pipestone County3
- Cottonwood County3
- Red Lake County3
- Cook County3
- Faribault County3
- Houston County2
- Olmsted County2
- Yellow Medicine County2
- Lyon County2
- Big Stone County2
- Traverse County2
- Wilkin County2
- Kittson County2
- Roseau County2
25 more counties
- Carlton County2
- Carver County2
- Hennepin County2
- Dakota County2
- Goodhue County2
- Martin County2
- Stevens County1
- Douglas County1
- Kandiyohi County1
- Renville County1
- McLeod County1
- Sibley County1
- Mower County1
- Morrison County1
- Todd County1
- Lac qui Parle County1
- Lincoln County1
- Pine County1
- Rock County1
- Chisago County1
- Washington County1
- Scott County1
- Wabasha County1
- Brown County1
- Watonwan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.