Alert archive / Minnesota / Severe Thunderstorm Warnings / 1999
Severe Thunderstorm Warnings in Minnesota, May 1999
22 severe thunderstorm warnings in May 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 May 1999. Tap one for its archive.
- Severe Thunderstorm Warnings
- 22
- Busiest day
- May 16, 19999 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 |
|---|---|---|---|---|
| May 3, 4:58 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 32 min |
| May 3, 5:57 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami | 33 min |
| May 3, 7:08 PM CDT | Severe Thunderstorm Warning | FGF | Lake of the Woods | 32 min |
| May 4, 3:58 AM CDT | Severe Thunderstorm Warning | MPX | Yellow Medicine | 32 min |
| May 9, 6:25 PM CDT | Severe Thunderstorm Warning | ABR | Big Stone | 45 min |
| May 9, 6:56 PM CDT | Severe Thunderstorm Warning | ABR | Traverse | 49 min |
| May 9, 7:48 PM CDT | Severe Thunderstorm Warning | ABR | Traverse | 32 min |
| May 10, 6:04 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi | 41 min |
| May 10, 6:31 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin | 29 min |
| May 10, 7:22 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin | 38 min |
| May 16, 4:06 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Watonwan | 34 min |
| May 16, 4:55 PM CDT | Severe Thunderstorm Warning | FSD | Jackson | 35 min |
| May 16, 5:05 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur | 40 min |
| May 16, 5:14 PM CDT | Severe Thunderstorm Warning | MPX | Martin | 46 min |
| May 16, 5:36 PM CDT | Severe Thunderstorm Warning | ARX | Mower, Olmsted | 69 min |
| May 16, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | Jackson | 34 min |
| May 16, 5:41 PM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 49 min |
| May 16, 5:45 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, Rice | 30 min |
| May 16, 6:26 PM CDT | Severe Thunderstorm Warning | MPX | Faribault | 49 min |
| May 20, 5:18 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 57 min |
| May 30, 2:36 PM CDT | Severe Thunderstorm Warning | FGF | Wilkin | 34 min |
| May 30, 3:19 PM CDT | Severe Thunderstorm Warning | ABR | Traverse | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Traverse County3
- Beltrami County2
- Anoka County2
- Hennepin County2
- Watonwan County2
- Jackson County2
- Le Sueur County2
- Lake of the Woods County1
- Yellow Medicine County1
- Big Stone County1
- Kandiyohi County1
- Blue Earth County1
- Martin County1
- Mower County1
- Olmsted County1
- Rice County1
- Faribault County1
- Saint Louis County1
- Wilkin 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.