Alert archive / Nebraska / 2011
Weather alerts in Nebraska, September 2011
29 weather alerts in September 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2011. Tap one for its archive.
- Alerts
- 29
- Warnings
- 3
- Watches
- 1
- Advisories
- 19
- Busiest day
- September 3, 20115 alerts
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 |
|---|---|---|---|---|
| Aug 31, 7:15 PM CDT | Special Weather Statement | CYS | Dawes | 60 min |
| Sep 2, 2:18 AM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry, Rock | 57 min |
| Sep 2, 2:41 PM CDT | Mesoscale Discussion | SPC | Burt, Butler, Cass, Dodge, Douglas, Lancaster and 4 more | 94 min |
| Sep 2, 8:54 PM CDT | Areal Flood Advisory | OAX | Douglas | 6 hr |
| Sep 3, 1:20 AM CDT | Mesoscale Discussion | SPC | Boyd, Cherry, Keya Paha | 85 min |
| Sep 3, 3:11 AM CDT | Dense Fog Advisory | OAX | Antelope, Boone, Cedar, Knox, Madison, Pierce and 3 more | 6 hr |
| Sep 3, 3:16 AM CDT | Dense Fog Advisory | GID | Buffalo, Dawson, Gosper, Greeley, Howard, Nance and 3 more | 6 hr |
| Sep 3, 12:26 PM CDT | Frost Advisory | CYS | Box Butte | 21 hr |
| Sep 5, 10:10 AM CDT | River Flood Warning | LBF | Garden, Keith | 28 days |
| Sep 11, 3:10 AM CDT | Fire Weather Watch | CYS | 13 hr | |
| Sep 13, 3:47 PM CDT | River Flood Advisory | OAX | Douglas, Sarpy | 10 days |
| Sep 13, 6:29 PM CDT | Special Weather Statement | CYS | Morrill | 46 min |
| Sep 14, 4:02 AM CDT | Frost Advisory | FSD | Dakota, Dixon | 28 hr |
| Sep 14, 4:12 AM CDT | Frost Advisory | OAX | Burt, Cedar, Cuming, Knox, Pierce, Stanton and 3 more | 28 hr |
| Sep 14, 10:33 AM CDT | River Flood Advisory | OAX | Washington | 9 days |
| Sep 17, 8:39 AM CDT | Dense Fog Advisory | GLD | Dundy, Hitchcock, Red Willow | 2 hr |
| Sep 17, 4:49 PM CDT | Mesoscale Discussion | SPC | Banner, Cheyenne, Deuel, Garden, Keith, Kimball and 1 more | 56 min |
| Sep 17, 6:17 PM CDT | Special Weather Statement | CYS | Cheyenne | 58 min |
| Sep 18, 10:51 PM CDT | Dense Fog Advisory | OAX | Burt, Cass, Cuming, Dodge, Douglas, Gage and 10 more | 10 hr |
| Sep 19, 3:28 PM CDT | Wind Advisory | FSD | Dixon | 34 hr |
| Sep 19, 3:28 PM CDT | Wind Advisory | LBF | Blaine, Boyd, Brown, Cherry, Custer, Garfield and 8 more | 25 hr |
| Sep 20, 8:51 PM CDT | Frost Advisory | CYS | Box Butte, Dawes, Scotts Bluff, Sioux | 12 hr |
| Sep 20, 9:12 PM CDT | Frost Advisory | LBF | Garden, Sheridan | 11 hr |
| Sep 21, 1:53 PM CDT | Frost Advisory | CYS | Banner, Cheyenne, Kimball, Morrill, Scotts Bluff | 19 hr |
| Sep 22, 2:56 PM CDT | Frost Advisory | GID | Greeley, Howard, Merrick, Nance, Polk, Sherman and 1 more | 17 hr |
| Sep 22, 3:40 PM CDT | Frost Advisory | OAX | Antelope, Boone, Burt, Butler, Cedar, Colfax and 10 more | 16 hr |
| Sep 28, 1:59 AM CDT | Red Flag Warning | CYS | 18 hr | |
| Sep 29, 11:47 AM CDT | Frost Advisory | LBF | Brown, Cherry, Custer, Frontier, Keith, Keya Paha and 5 more | 21 hr |
| Sep 29, 3:23 PM CDT | Frost Advisory | GID | Adams, Buffalo, Dawson, Furnas, Gosper, Greeley and 9 more | 18 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 1 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 3 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 1 |
| River Flood Advisory | 2 |
| Cold | |
| Frost Advisory | 10 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County5
- Cherry County4
- Burt County4
- Douglas County4
- Brown County3
- Rock County3
- Dodge County3
- Sarpy County3
- Keya Paha County3
- Cedar County3
- Knox County3
- Pierce County3
- Stanton County3
- Wayne County3
- Greeley County3
- Howard County3
- Nance County3
- Sherman County3
- Valley County3
- Garden County3
- Keith County3
- Morrill County3
- Cuming County3
- Thurston County3
- Cheyenne County3
- Dawes County2
- Butler County2
- Cass County2
- Lancaster County2
- Saunders County2
- Boyd County2
- Antelope County2
- Boone County2
- Madison County2
- Platte County2
- Buffalo County2
- Dawson County2
- Gosper County2
- Phelps County2
- Box Butte County2
37 more counties
- Dixon County2
- Banner County2
- Kimball County2
- Custer County2
- Logan County2
- Thomas County2
- Scotts Bluff County2
- Sheridan County2
- Merrick County2
- Seward County1
- Dakota County1
- Dundy County1
- Hitchcock County1
- Red Willow County1
- Deuel County1
- Gage County1
- Johnson County1
- Nemaha County1
- Otoe County1
- Pawnee County1
- Richardson County1
- Blaine County1
- Garfield County1
- Holt County1
- Hooker County1
- Loup County1
- Wheeler County1
- Sioux County1
- Polk County1
- Colfax County1
- Frontier County1
- Lincoln County1
- Adams County1
- Furnas County1
- Hall County1
- Harlan County1
- Kearney County1
Nearby
Alerts in force nowTornadoes on recordThe 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. Rebuilt daily.