Alert archive / Nebraska / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Nebraska, September 2009
19 severe thunderstorm warnings in September 2009. 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 September 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 19
- Busiest day
- September 8, 20098 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 |
|---|---|---|---|---|
| Sep 2, 4:56 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 49 min |
| Sep 2, 7:53 PM CDT | Severe Thunderstorm Warning | LBF | Custer, Loup | 52 min |
| Sep 3, 5:36 PM CDT | Severe Thunderstorm Warning | GID | Adams, Hall | 24 min |
| Sep 6, 6:39 PM CDT | Severe Thunderstorm Warning | CYS | Kimball | 51 min |
| Sep 7, 3:50 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 25 min |
| Sep 7, 4:05 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 36 min |
| Sep 7, 6:34 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Garden, Grant, Sheridan | 42 min |
| Sep 7, 6:44 PM CDT | Severe Thunderstorm Warning | GID | Franklin, Webster | 61 min |
| Sep 8, 4:23 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 67 min |
| Sep 8, 5:09 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 66 min |
| Sep 8, 5:17 PM CDT | Severe Thunderstorm Warning | CYS | Banner, Kimball | 58 min |
| Sep 8, 5:27 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 48 min |
| Sep 8, 5:36 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne | 41 min |
| Sep 8, 5:52 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Garden, Grant, Sheridan | 53 min |
| Sep 8, 6:14 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne, Morrill | 36 min |
| Sep 8, 6:17 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 43 min |
| Sep 20, 9:40 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Keya Paha, Rock | 28 min |
| Sep 21, 2:51 AM CDT | Severe Thunderstorm Warning | OAX | Butler, Seward | 16 min |
| Sep 21, 3:25 AM CDT | Severe Thunderstorm Warning | FSD | Dixon | 33 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cherry County4
- Kimball County2
- Box Butte County2
- Garden County2
- Grant County2
- Sheridan County2
- Morrill County2
- Cheyenne County2
- Holt County1
- Custer County1
- Loup County1
- Adams County1
- Hall County1
- Arthur County1
- Franklin County1
- Webster County1
- Banner County1
- Brown County1
- Keya Paha County1
- Rock County1
- Butler County1
- Seward County1
- Dixon County1
Nearby
Alerts in force nowTornadoes on recordThe 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.