Alert archive / Nebraska / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Nebraska, May 2009
60 severe thunderstorm warnings in May 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 May 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 60
- Busiest day
- May 13, 200918 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 5, 6:26 AM CDT | Severe Thunderstorm Warning | FSD | Dakota, Dixon | 34 min |
| May 5, 5:36 PM CDT | Severe Thunderstorm Warning | GLD | Hitchcock | 54 min |
| May 5, 5:45 PM CDT | Severe Thunderstorm Warning | LBF | Frontier | 60 min |
| May 5, 5:47 PM CDT | Severe Thunderstorm Warning | GID | Dawson, Gosper, Phelps | 43 min |
| May 5, 6:54 PM CDT | Severe Thunderstorm Warning | LBF | Frontier | 36 min |
| May 5, 8:23 PM CDT | Severe Thunderstorm Warning | OAX | Cuming, Thurston | 52 min |
| May 5, 8:33 PM CDT | Severe Thunderstorm Warning | GID | Furnas | 42 min |
| May 6, 2:33 PM CDT | Severe Thunderstorm Warning | OAX | Burt | 27 min |
| May 7, 11:50 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 55 min |
| May 12, 10:45 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 45 min |
| May 12, 11:31 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 44 min |
| May 12, 11:38 PM CDT | Severe Thunderstorm Warning | LBF | Logan, McPherson | 52 min |
| May 12, 11:40 PM CDT | Severe Thunderstorm Warning | LBF | Hooker, McPherson, Thomas | 24 min |
| May 13, 12:01 AM CDT | Severe Thunderstorm Warning | LBF | Brown, Rock | 22 min |
| May 13, 12:13 AM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 32 min |
| May 13, 12:36 AM CDT | Severe Thunderstorm Warning | LBF | Blaine, Brown, Loup, Rock | 39 min |
| May 13, 12:47 AM CDT | Severe Thunderstorm Warning | LBF | Custer | 43 min |
| May 13, 1:18 AM CDT | Severe Thunderstorm Warning | GID | Dawson | 42 min |
| May 13, 1:23 AM CDT | Severe Thunderstorm Warning | GID | Dawson | 37 min |
| May 13, 1:26 AM CDT | Severe Thunderstorm Warning | LBF | Custer | 49 min |
| May 13, 1:50 AM CDT | Severe Thunderstorm Warning | GID | Buffalo, Dawson, Sherman | 40 min |
| May 13, 2:18 AM CDT | Severe Thunderstorm Warning | GID | Sherman | 27 min |
| May 13, 2:29 AM CDT | Severe Thunderstorm Warning | GID | Buffalo, Hall, Howard, Sherman | 46 min |
| May 13, 3:09 AM CDT | Severe Thunderstorm Warning | GID | Hamilton, Merrick | 36 min |
| May 13, 3:31 AM CDT | Severe Thunderstorm Warning | GID | Hamilton, Merrick, Polk, York | 29 min |
| May 13, 3:52 AM CDT | Severe Thunderstorm Warning | OAX | Butler, Lancaster, Saunders, Seward | 68 min |
| May 13, 4:34 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Johnson, Lancaster, Nemaha, Otoe | 56 min |
| May 15, 6:36 AM CDT | Severe Thunderstorm Warning | GID | Franklin, Harlan, Kearney, Phelps | 39 min |
| May 15, 6:41 AM CDT | Severe Thunderstorm Warning | GID | Adams, Franklin, Kearney, Webster | 49 min |
| May 15, 7:12 AM CDT | Severe Thunderstorm Warning | GID | Adams, Buffalo, Kearney | 48 min |
| May 15, 7:27 AM CDT | Severe Thunderstorm Warning | GID | Adams, Clay, Kearney | 48 min |
| May 15, 7:59 AM CDT | Severe Thunderstorm Warning | GID | Adams, Clay | 14 min |
| May 15, 7:59 AM CDT | Severe Thunderstorm Warning | GID | Thayer | 46 min |
| May 15, 8:44 AM CDT | Severe Thunderstorm Warning | OAX | Saline | 31 min |
| May 15, 8:53 AM CDT | Severe Thunderstorm Warning | OAX | Gage | 52 min |
| May 15, 9:40 AM CDT | Severe Thunderstorm Warning | OAX | Otoe | 16 min |
| May 15, 10:01 AM CDT | Severe Thunderstorm Warning | OAX | Pawnee, Richardson | 44 min |
| May 15, 10:43 AM CDT | Severe Thunderstorm Warning | OAX | Richardson | 37 min |
| May 19, 10:10 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne | 38 min |
| May 19, 10:18 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 42 min |
| May 20, 4:55 PM CDT | Severe Thunderstorm Warning | CYS | Sioux | 65 min |
| May 20, 5:21 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Sioux | 37 min |
| May 20, 6:55 PM CDT | Severe Thunderstorm Warning | LBF | Grant, Hooker | 65 min |
| May 20, 7:53 PM CDT | Severe Thunderstorm Warning | LBF | Hooker, Thomas | 67 min |
| May 20, 11:53 PM CDT | Severe Thunderstorm Warning | OAX | Antelope, Knox, Pierce | 52 min |
| May 21, 12:01 AM CDT | Severe Thunderstorm Warning | OAX | Cedar, Knox | 44 min |
| May 23, 3:58 PM CDT | Severe Thunderstorm Warning | LBF | Custer, Lincoln | 62 min |
| May 23, 4:44 PM CDT | Severe Thunderstorm Warning | LBF | Perkins | 28 min |
| May 24, 4:19 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Hooker | 56 min |
| May 28, 5:34 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 56 min |
| May 29, 5:40 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry | 50 min |
| May 29, 7:55 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Wheeler | 34 min |
| May 31, 3:35 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 25 min |
| May 31, 3:57 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 63 min |
| May 31, 4:30 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry, Keya Paha | 23 min |
| May 31, 4:34 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 56 min |
| May 31, 5:12 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 63 min |
| May 31, 5:15 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 60 min |
| May 31, 6:10 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 24 min |
| May 31, 6:53 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 52 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cherry County7
- Dawson County4
- Hooker County4
- Brown County4
- Kearney County4
- Adams County4
- Sheridan County4
- Lincoln County3
- Custer County3
- Buffalo County3
- Sherman County3
- Otoe County3
- Frontier County2
- Phelps County2
- McPherson County2
- Thomas County2
- Rock County2
- Hamilton County2
- Merrick County2
- Lancaster County2
- Cass County2
- Franklin County2
- Clay County2
- Richardson County2
- Sioux County2
- Knox County2
- Dakota County1
- Dixon County1
- Hitchcock County1
- Gosper County1
- Cuming County1
- Thurston County1
- Furnas County1
- Burt County1
- Dundy County1
- Logan County1
- Blaine County1
- Loup County1
- Hall County1
- Howard County1
25 more counties
- Polk County1
- York County1
- Butler County1
- Saunders County1
- Seward County1
- Johnson County1
- Nemaha County1
- Harlan County1
- Webster County1
- Thayer County1
- Saline County1
- Gage County1
- Pawnee County1
- Cheyenne County1
- Morrill County1
- Box Butte County1
- Dawes County1
- Grant County1
- Antelope County1
- Pierce County1
- Cedar County1
- Perkins County1
- Garfield County1
- Wheeler County1
- Keya Paha 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.