Alert archive / Montana / Custer County / Special Weather Statements
Special Weather Statements in Custer County, Montana, 2017
19 special weather statements in 2017. An alert counts here when it covered this county. The archive of special weather statements reaches back to 2006.
Custer County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Special Weather Statements
- 19
- Busiest month
- May4 special weather statements
- Busiest day
- January 9, 20172 special weather statements
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 |
|---|---|---|---|
| Jan 9, 3:00 AM MST | Special Weather Statement | BYZ | 4 hr |
| Jan 9, 1:45 PM MST | Special Weather Statement | BYZ | 90 min |
| Jan 23, 8:46 AM MST | Special Weather Statement | BYZ | 3 hr |
| Feb 21, 2:38 PM MST | Special Weather Statement | BYZ | 67 min |
| Feb 21, 3:45 PM MST | Special Weather Statement | BYZ | 45 min |
| Mar 8, 2:20 PM MST | Special Weather Statement | BYZ | 55 min |
| Mar 12, 7:18 AM MDT | Special Weather Statement | BYZ | 87 min |
| Mar 22, 7:23 AM MDT | Special Weather Statement | BYZ | 112 min |
| May 15, 5:30 PM MDT | Special Weather Statement | BYZ | 45 min |
| May 21, 6:00 PM MDT | Special Weather Statement | BYZ | 45 min |
| May 24, 3:04 PM MDT | Special Weather Statement | BYZ | 41 min |
| May 24, 3:45 PM MDT | Special Weather Statement | BYZ | 75 min |
| Jun 9, 8:02 PM MDT | Special Weather Statement | BYZ | 58 min |
| Jun 12, 10:09 PM MDT | Special Weather Statement | BYZ | 36 min |
| Jul 10, 5:14 PM MDT | Special Weather Statement | BYZ | 46 min |
| Jul 16, 5:36 PM MDT | Special Weather Statement | BYZ | 69 min |
| Jul 18, 3:24 PM MDT | Special Weather Statement | BYZ | 51 min |
| Aug 24, 6:19 PM MDT | Special Weather Statement | BYZ | 41 min |
| Sep 26, 7:34 AM MDT | Special Weather Statement | BYZ | 3 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.