Alert archive / Montana / Custer County / Mesoscale Discussions
Mesoscale Discussions in Custer County, Montana, 2011
28 mesoscale discussions in 2011. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.
Custer County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Mesoscale Discussions
- 28
- Busiest month
- July17 mesoscale discussions
- Busiest day
- July 4, 20113 mesoscale discussions
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 2, 1:54 PM MDT | Mesoscale Discussion | SPC | 66 min |
| Jun 6, 10:25 PM MDT | Mesoscale Discussion | SPC | 95 min |
| Jun 11, 7:11 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jun 12, 12:52 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jul 2, 12:17 PM MDT | Mesoscale Discussion | SPC | 58 min |
| Jul 2, 4:59 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 6:48 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jul 3, 12:31 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 6:29 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 8:02 PM MDT | Mesoscale Discussion | SPC | 58 min |
| Jul 3, 10:30 PM MDT | Mesoscale Discussion | SPC | 90 min |
| Jul 6, 2:19 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 5:34 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Jul 14, 6:33 PM MDT | Mesoscale Discussion | SPC | 57 min |
| Jul 15, 2:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 15, 6:26 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jul 22, 10:05 AM MDT | Mesoscale Discussion | SPC | 55 min |
| Jul 22, 1:06 PM MDT | Mesoscale Discussion | SPC | 24 min |
| Jul 22, 4:17 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jul 26, 6:05 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 29, 4:46 PM MDT | Mesoscale Discussion | SPC | 59 min |
| Aug 4, 2:24 PM MDT | Mesoscale Discussion | SPC | 96 min |
| Aug 5, 12:05 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 4:25 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 6:32 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Aug 14, 5:56 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Aug 15, 8:37 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Aug 29, 5:09 PM MDT | Mesoscale Discussion | SPC | 96 min |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.