Alert archive / Nebraska / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in Nebraska, April 2009
40 severe thunderstorm warnings in April 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 April 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 40
- Busiest day
- April 30, 200913 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 |
|---|---|---|---|---|
| Apr 4, 4:48 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Jefferson, Saline | 27 min |
| Apr 15, 7:03 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 37 min |
| Apr 16, 10:02 AM CDT | Severe Thunderstorm Warning | LBF | Custer | 43 min |
| Apr 16, 10:59 AM CDT | Severe Thunderstorm Warning | LBF | Custer | 31 min |
| Apr 16, 1:22 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 23 min |
| Apr 18, 7:10 PM CDT | Severe Thunderstorm Warning | GID | Hall | 27 min |
| Apr 18, 8:12 PM CDT | Severe Thunderstorm Warning | GID | Clay | 48 min |
| Apr 18, 8:42 PM CDT | Severe Thunderstorm Warning | GID | Clay, Fillmore | 48 min |
| Apr 18, 9:11 PM CDT | Severe Thunderstorm Warning | GID | Fillmore, York | 64 min |
| Apr 18, 9:20 PM CDT | Severe Thunderstorm Warning | GID | Clay, Fillmore, Thayer | 55 min |
| Apr 18, 10:13 PM CDT | Severe Thunderstorm Warning | GID | Fillmore, Thayer | 62 min |
| Apr 18, 10:17 PM CDT | Severe Thunderstorm Warning | OAX | Saline | 58 min |
| Apr 24, 6:09 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 51 min |
| Apr 24, 6:43 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 27 min |
| Apr 24, 7:16 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Jefferson | 59 min |
| Apr 25, 11:49 PM CDT | Severe Thunderstorm Warning | GID | Thayer | 10 min |
| Apr 25, 11:58 PM CDT | Severe Thunderstorm Warning | OAX | Saline | 47 min |
| Apr 26, 8:35 AM CDT | Severe Thunderstorm Warning | OAX | Douglas, Sarpy | 43 min |
| Apr 26, 9:21 AM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Pawnee, Richardson | 41 min |
| Apr 26, 11:10 AM CDT | Severe Thunderstorm Warning | OAX | Gage | 50 min |
| Apr 26, 11:52 AM CDT | Severe Thunderstorm Warning | OAX | Gage, Johnson | 38 min |
| Apr 26, 12:18 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 42 min |
| Apr 26, 1:12 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Jefferson | 63 min |
| Apr 26, 1:52 PM CDT | Severe Thunderstorm Warning | OAX | Gage, Johnson, Lancaster, Otoe | 38 min |
| Apr 26, 2:17 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Otoe | 58 min |
| Apr 26, 3:04 PM CDT | Severe Thunderstorm Warning | OAX | Butler | 25 min |
| Apr 26, 3:45 PM CDT | Severe Thunderstorm Warning | OAX | Nemaha, Richardson | 22 min |
| Apr 29, 8:20 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry | 55 min |
| Apr 29, 10:04 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Brown, Cherry, Thomas | 56 min |
| Apr 29, 10:07 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Keith | 23 min |
| Apr 29, 10:17 PM CDT | Severe Thunderstorm Warning | LBF | Keith | 43 min |
| Apr 29, 10:30 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Keith, McPherson | 45 min |
| Apr 29, 11:45 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Perkins | 45 min |
| Apr 29, 11:56 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 64 min |
| Apr 30, 12:42 AM CDT | Severe Thunderstorm Warning | LBF | Chase, Hayes | 63 min |
| Apr 30, 12:55 AM CDT | Severe Thunderstorm Warning | GLD | Dundy | 65 min |
| Apr 30, 1:59 AM CDT | Severe Thunderstorm Warning | GLD | Dundy | 61 min |
| Apr 30, 2:34 AM CDT | Severe Thunderstorm Warning | GLD | Hitchcock, Red Willow | 56 min |
| Apr 30, 3:33 AM CDT | Severe Thunderstorm Warning | GLD | Red Willow | 33 min |
| Apr 30, 3:50 AM CDT | Severe Thunderstorm Warning | GID | Harlan, Phelps | 40 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gage County6
- Dundy County5
- Fillmore County4
- Thayer County4
- Otoe County4
- Jefferson County3
- Saline County3
- Clay County3
- Cass County3
- Keith County3
- Custer County2
- Nemaha County2
- Richardson County2
- Johnson County2
- Brown County2
- Cherry County2
- Arthur County2
- Chase County2
- Red Willow County2
- Hall County1
- York County1
- Douglas County1
- Sarpy County1
- Pawnee County1
- Lancaster County1
- Butler County1
- Blaine County1
- Thomas County1
- McPherson County1
- Perkins County1
- Hayes County1
- Hitchcock County1
- Harlan County1
- Phelps 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.