Alert archive / Minnesota / Severe Thunderstorm Warnings / 1999
Severe Thunderstorm Warnings in Minnesota, August 1999
46 severe thunderstorm warnings in August 1999. 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 August 1999. Tap one for its archive.
- Severe Thunderstorm Warnings
- 46
- Busiest day
- August 9, 199920 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 |
|---|---|---|---|---|
| Aug 9, 12:28 AM CDT | Severe Thunderstorm Warning | FGF | Wilkin | 32 min |
| Aug 9, 12:35 AM CDT | Severe Thunderstorm Warning | ABR | Traverse | 60 min |
| Aug 9, 12:59 AM CDT | Severe Thunderstorm Warning | FGF | Wilkin | 36 min |
| Aug 9, 1:25 AM CDT | Severe Thunderstorm Warning | FGF | Grant | 35 min |
| Aug 9, 1:31 AM CDT | Severe Thunderstorm Warning | MPX | Stevens | 59 min |
| Aug 9, 1:35 AM CDT | Severe Thunderstorm Warning | ABR | Traverse | 60 min |
| Aug 9, 1:47 AM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 33 min |
| Aug 9, 1:58 AM CDT | Severe Thunderstorm Warning | FGF | Grant | 32 min |
| Aug 9, 2:24 AM CDT | Severe Thunderstorm Warning | MPX | Stevens, Swift | 66 min |
| Aug 9, 2:43 AM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 32 min |
| Aug 9, 2:51 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 54 min |
| Aug 9, 3:10 AM CDT | Severe Thunderstorm Warning | FGF | Wadena | 35 min |
| Aug 9, 6:13 AM CDT | Severe Thunderstorm Warning | FGF | Otter Tail, Wilkin | 32 min |
| Aug 9, 7:20 AM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 20 min |
| Aug 9, 8:34 AM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 41 min |
| Aug 9, 8:38 AM CDT | Severe Thunderstorm Warning | MPX | Brown, Nicollet | 52 min |
| Aug 9, 8:55 AM CDT | Severe Thunderstorm Warning | MPX | Blue Earth | 45 min |
| Aug 9, 1:23 PM CDT | Severe Thunderstorm Warning | ARX | Olmsted | 57 min |
| Aug 9, 1:39 PM CDT | Severe Thunderstorm Warning | ARX | Fillmore | 61 min |
| Aug 9, 2:36 PM CDT | Severe Thunderstorm Warning | ARX | Houston | 54 min |
| Aug 9, 8:18 PM CDT | Severe Thunderstorm Warning | MPX | Faribault, Freeborn | 57 min |
| Aug 15, 8:11 AM CDT | Severe Thunderstorm Warning | MPX | Douglas, Pope | 49 min |
| Aug 15, 10:40 AM CDT | Severe Thunderstorm Warning | FSD | Nobles | 30 min |
| Aug 15, 11:08 AM CDT | Severe Thunderstorm Warning | DLH | Crow Wing | 67 min |
| Aug 15, 11:08 AM CDT | Severe Thunderstorm Warning | FGF | Kittson | 32 min |
| Aug 15, 11:35 AM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 55 min |
| Aug 15, 11:39 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 66 min |
| Aug 15, 12:53 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching, Saint Louis | 67 min |
| Aug 15, 1:09 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 66 min |
| Aug 15, 1:30 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 60 min |
| Aug 15, 1:58 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 32 min |
| Aug 15, 2:04 PM CDT | Severe Thunderstorm Warning | FGF | Marshall, Polk | 36 min |
| Aug 15, 2:15 PM CDT | Severe Thunderstorm Warning | DLH | Koochiching | 60 min |
| Aug 15, 2:27 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 63 min |
| Aug 15, 10:29 PM CDT | Severe Thunderstorm Warning | FGF | Polk, Red Lake | 31 min |
| Aug 15, 10:58 PM CDT | Severe Thunderstorm Warning | FGF | Pennington, Polk, Red Lake | 32 min |
| Aug 17, 6:53 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 47 min |
| Aug 17, 7:01 PM CDT | Severe Thunderstorm Warning | FGF | Lake of the Woods | 34 min |
| Aug 17, 7:42 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 48 min |
| Aug 17, 8:40 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 35 min |
| Aug 22, 8:27 PM CDT | Severe Thunderstorm Warning | FGF | Red Lake | 33 min |
| Aug 22, 9:13 PM CDT | Severe Thunderstorm Warning | FGF | Becker | 32 min |
| Aug 22, 10:51 PM CDT | Severe Thunderstorm Warning | FGF | Wilkin | 34 min |
| Aug 28, 6:31 AM CDT | Severe Thunderstorm Warning | MPX | Brown, Nicollet, Redwood, Renville | 29 min |
| Aug 28, 7:02 AM CDT | Severe Thunderstorm Warning | MPX | Brown | 28 min |
| Aug 28, 7:18 AM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 42 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Wilkin County4
- Otter Tail County4
- Koochiching County4
- Brown County3
- Saint Louis County3
- Polk County3
- Red Lake County3
- Traverse County2
- Grant County2
- Stevens County2
- Watonwan County2
- Nicollet County2
- Beltrami County2
- Roseau County2
- Swift County1
- Chippewa County1
- Wadena County1
- Blue Earth County1
- Olmsted County1
- Fillmore County1
- Houston County1
- Faribault County1
- Freeborn County1
- Douglas County1
- Pope County1
- Nobles County1
- Crow Wing County1
- Kittson County1
- Aitkin County1
- Marshall County1
- Pennington County1
- Lake of the Woods County1
- Becker County1
- Redwood County1
- Renville County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.