Alert archive / Minnesota / Marshall County / Mesoscale Discussions
Mesoscale Discussions in Marshall County, Minnesota, 2009
11 mesoscale discussions in 2009. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Marshall County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Mesoscale Discussions
- 11
- Busiest month
- June3 mesoscale discussions
- Busiest day
- June 27, 20092 mesoscale discussions
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 | Lasted |
|---|---|---|---|
| Jan 3, 6:29 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 9, 12:12 AM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 24, 8:36 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| May 12, 8:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 29, 2:07 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 23, 10:35 AM CDT | Mesoscale Discussion | SPC | 115 min |
| Jun 27, 3:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 27, 5:02 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Aug 7, 11:37 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 14, 10:25 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 27, 5:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.