Alert archive / Nebraska / 1997
Weather alerts in Nebraska, July 1997
186 weather alerts in July 1997, 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 July 1997. Tap one for its archive.
- Alerts
- 186
- Warnings
- 175
- Watches
- 11
- Advisories
- 0
- Busiest day
- July 1, 199727 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 |
|---|---|---|---|---|
| Jun 30, 7:17 PM CDT | Tornado Warning | LBF | Brown | 33 min |
| Jun 30, 7:23 PM CDT | Tornado Warning | LBF | Cherry | 32 min |
| Jun 30, 7:52 PM CDT | Tornado Warning | LBF | Brown | 33 min |
| Jun 30, 7:56 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 64 min |
| Jun 30, 8:00 PM CDT | Severe Thunderstorm Warning | LBF | Rock | 65 min |
| Jun 30, 8:18 PM CDT | Flash Flood Warning | LBF | Brown | 3 hr |
| Jun 30, 8:26 PM CDT | Tornado Warning | LBF | Brown | 34 min |
| Jun 30, 8:37 PM CDT | Severe Thunderstorm Warning | LBF | Brown | 48 min |
| Jun 30, 8:46 PM CDT | Tornado Warning | LBF | Rock | 64 min |
| Jun 30, 9:03 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Brown | 62 min |
| Jun 30, 9:15 PM CDT | Severe Thunderstorm Warning | LBF | Loup | 65 min |
| Jun 30, 9:31 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 64 min |
| Jun 30, 9:54 PM CDT | Severe Thunderstorm Warning | GID | Valley | 36 min |
| Jun 30, 9:54 PM CDT | Tornado Warning | LBF | Loup | 31 min |
| Jun 30, 10:15 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Blaine, Boone, Buffalo, Clay, Custer and 19 more | 4 hr |
| Jun 30, 10:25 PM CDT | Tornado Warning | LBF | Loup | 30 min |
| Jun 30, 10:33 PM CDT | Tornado Warning | GID | Valley | 42 min |
| Jun 30, 10:34 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 46 min |
| Jun 30, 10:46 PM CDT | Severe Thunderstorm Warning | GID | Sherman | 44 min |
| Jun 30, 11:15 PM CDT | Severe Thunderstorm Warning | GID | Greeley, Howard, Valley | 45 min |
| Jun 30, 11:30 PM CDT | Severe Thunderstorm Warning | GID | Sherman | 45 min |
| Jul 1, 12:04 AM CDT | Severe Thunderstorm Warning | OAX | Boone | 46 min |
| Jul 1, 12:11 AM CDT | Severe Thunderstorm Warning | GID | Nance | 49 min |
| Jul 1, 12:36 AM CDT | Severe Thunderstorm Warning | OAX | Platte | 44 min |
| Jul 1, 1:06 AM CDT | Severe Thunderstorm Warning | GID | Hall | 39 min |
| Jul 1, 1:18 AM CDT | Severe Thunderstorm Warning | GID | Polk | 27 min |
| Jul 1, 2:55 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Lancaster, Otoe | 50 min |
| Jul 5, 5:24 PM CDT | Tornado Warning | OAX | Cedar, Wayne | 21 min |
| Jul 5, 6:41 PM CDT | Severe Thunderstorm Warning | CYS | Banner | 49 min |
| Jul 5, 6:51 PM CDT | Severe Thunderstorm Warning | OAX | Thurston | 49 min |
| Jul 5, 8:08 PM CDT | Severe Thunderstorm Warning | GID | Gosper | 52 min |
| Jul 5, 9:05 PM CDT | Severe Thunderstorm Warning | OAX | Colfax, Platte | 45 min |
| Jul 5, 9:27 PM CDT | Severe Thunderstorm Warning | OAX | Colfax | 48 min |
| Jul 5, 10:02 PM CDT | Severe Thunderstorm Warning | GID | Polk, York | 43 min |
| Jul 6, 3:30 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 60 min |
| Jul 6, 3:58 PM CDT | Severe Thunderstorm Warning | LBF | Keith | 62 min |
| Jul 6, 4:15 PM CDT | Tornado Watch | SPC | Arthur, Banner, Chase, Cheyenne, Deuel, Dundy and 9 more | 6 hr |
| Jul 6, 4:41 PM CDT | Severe Thunderstorm Warning | LBF | Grant | 49 min |
| Jul 6, 6:09 PM CDT | Tornado Warning | CYS | Kimball | 31 min |
| Jul 6, 7:33 PM CDT | Severe Thunderstorm Warning | GLD | Dundy | 62 min |
| Jul 7, 3:44 PM CDT | Severe Thunderstorm Warning | OAX | Knox | 51 min |
| Jul 7, 4:00 PM CDT | Tornado Watch | SPC | Cedar, Dakota, Dixon, Pierce, Thurston, Wayne | 6 hr |
| Jul 7, 4:17 PM CDT | Severe Thunderstorm Warning | OAX | Cedar | 63 min |
| Jul 7, 4:28 PM CDT | Severe Thunderstorm Warning | OAX | Antelope | 62 min |
| Jul 7, 4:34 PM CDT | Severe Thunderstorm Warning | OAX | Knox | 31 min |
| Jul 7, 5:06 PM CDT | Tornado Warning | OAX | Pierce | 49 min |
| Jul 7, 5:20 PM CDT | Severe Thunderstorm Warning | OAX | Cedar | 50 min |
| Jul 7, 5:45 PM CDT | Severe Thunderstorm Warning | OAX | Madison | 50 min |
| Jul 7, 5:45 PM CDT | Tornado Watch | SPC | Adams, Boone, Buffalo, Burt, Butler, Cass and 37 more | 6 hr |
| Jul 7, 5:58 PM CDT | Severe Thunderstorm Warning | OAX | Wayne | 62 min |
| Jul 7, 6:03 PM CDT | Severe Thunderstorm Warning | OAX | Pierce | 47 min |
| Jul 7, 6:11 PM CDT | Tornado Warning | OAX | Madison | 49 min |
| Jul 7, 6:11 PM CDT | Tornado Warning | OAX | Stanton | 64 min |
| Jul 7, 6:41 PM CDT | Severe Thunderstorm Warning | GID | Greeley, Nance | 49 min |
| Jul 7, 7:01 PM CDT | Tornado Warning | OAX | Madison | 29 min |
| Jul 7, 7:15 PM CDT | Tornado Warning | OAX | Stanton | 45 min |
| Jul 7, 7:23 PM CDT | Tornado Warning | OAX | Cuming | 47 min |
| Jul 7, 7:30 PM CDT | Severe Thunderstorm Warning | OAX | Platte | 65 min |
| Jul 7, 7:31 PM CDT | Severe Thunderstorm Warning | GID | Nance | 44 min |
| Jul 7, 7:38 PM CDT | Severe Thunderstorm Warning | OAX | Colfax | 62 min |
| Jul 7, 7:53 PM CDT | Severe Thunderstorm Warning | GID | Howard, Merrick | 52 min |
| Jul 7, 7:55 PM CDT | Tornado Warning | OAX | Colfax | 50 min |
| Jul 7, 8:10 PM CDT | Severe Thunderstorm Warning | GID | Hall, Howard | 50 min |
| Jul 7, 8:21 PM CDT | Severe Thunderstorm Warning | OAX | Dodge | 64 min |
| Jul 7, 8:44 PM CDT | Severe Thunderstorm Warning | GID | Hamilton, Merrick | 46 min |
| Jul 7, 8:57 PM CDT | Severe Thunderstorm Warning | GID | Buffalo, Hall | 48 min |
| Jul 7, 8:59 PM CDT | Flash Flood Warning | OAX | Colfax, Dodge | 6 hr |
| Jul 7, 9:18 PM CDT | Severe Thunderstorm Warning | OAX | Butler | 62 min |
| Jul 7, 9:20 PM CDT | Severe Thunderstorm Warning | GID | Harlan, Phelps | 55 min |
| Jul 7, 9:28 PM CDT | Severe Thunderstorm Warning | GID | Adams, Clay | 47 min |
| Jul 7, 9:48 PM CDT | Severe Thunderstorm Warning | OAX | Saunders | 62 min |
| Jul 7, 10:04 PM CDT | Severe Thunderstorm Warning | GID | Kearney | 41 min |
| Jul 7, 10:07 PM CDT | Severe Thunderstorm Warning | OAX | Douglas, Sarpy | 48 min |
| Jul 7, 10:10 PM CDT | Severe Thunderstorm Warning | OAX | Cass, Sarpy | 50 min |
| Jul 7, 10:16 PM CDT | Severe Thunderstorm Warning | GID | Adams | 44 min |
| Jul 7, 10:39 PM CDT | Severe Thunderstorm Warning | GID | Clay, Nuckolls, Webster | 51 min |
| Jul 7, 10:47 PM CDT | Severe Thunderstorm Warning | GID | Kearney | 43 min |
| Jul 7, 11:40 PM CDT | Severe Thunderstorm Warning | GID | Franklin, Webster | 35 min |
| Jul 8, 12:52 AM CDT | Severe Thunderstorm Warning | GID | Adams, Kearney | 38 min |
| Jul 8, 5:14 PM CDT | Severe Thunderstorm Warning | CYS | Dawes, Sioux | 61 min |
| Jul 8, 5:51 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 49 min |
| Jul 8, 7:20 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 60 min |
| Jul 8, 7:37 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne, Kimball | 63 min |
| Jul 8, 7:37 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 63 min |
| Jul 8, 8:41 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 49 min |
| Jul 8, 9:05 PM CDT | Severe Thunderstorm Warning | LBF | Deuel | 50 min |
| Jul 8, 9:06 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 64 min |
| Jul 8, 9:15 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 65 min |
| Jul 8, 9:32 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 63 min |
| Jul 8, 9:55 PM CDT | Severe Thunderstorm Warning | LBF | Deuel | 35 min |
| Jul 8, 10:03 PM CDT | Severe Thunderstorm Warning | LBF | Grant | 32 min |
| Jul 8, 10:29 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 61 min |
| Jul 8, 10:35 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Grant | 65 min |
| Jul 8, 11:32 PM CDT | Severe Thunderstorm Warning | CYS | Cheyenne | 63 min |
| Jul 8, 11:34 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 51 min |
| Jul 8, 11:51 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 64 min |
| Jul 9, 12:03 AM CDT | Severe Thunderstorm Warning | LBF | Deuel | 62 min |
| Jul 9, 12:26 AM CDT | Severe Thunderstorm Warning | LBF | Perkins | 64 min |
| Jul 9, 12:33 AM CDT | Severe Thunderstorm Warning | LBF | McPherson | 62 min |
| Jul 9, 1:33 AM CDT | Severe Thunderstorm Warning | LBF | Perkins | 47 min |
| Jul 9, 2:06 AM CDT | Severe Thunderstorm Warning | LBF | Chase | 64 min |
| Jul 9, 4:38 PM CDT | Severe Thunderstorm Warning | OAX | Lancaster, Saunders | 62 min |
| Jul 9, 5:50 PM CDT | Severe Thunderstorm Warning | GID | Webster | 55 min |
| Jul 9, 8:42 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 48 min |
| Jul 10, 1:23 AM CDT | Severe Thunderstorm Warning | GID | Merrick, Nance | 37 min |
| Jul 10, 8:38 AM CDT | Flash Flood Warning | OAX | Gage | 4 hr |
| Jul 10, 8:50 AM CDT | Flash Flood Warning | OAX | Saline | 4 hr |
| Jul 10, 8:21 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 64 min |
| Jul 10, 8:31 PM CDT | Tornado Warning | CYS | Box Butte | 29 min |
| Jul 10, 8:46 PM CDT | Severe Thunderstorm Warning | LBF | Garden, Sheridan | 64 min |
| Jul 10, 9:23 PM CDT | Severe Thunderstorm Warning | CYS | Morrill | 32 min |
| Jul 10, 9:50 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 65 min |
| Jul 10, 9:53 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 62 min |
| Jul 10, 10:32 PM CDT | Severe Thunderstorm Warning | LBF | Grant | 63 min |
| Jul 11, 4:09 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 46 min |
| Jul 11, 5:51 PM CDT | Severe Thunderstorm Warning | LBF | Hooker | 49 min |
| Jul 11, 6:46 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 34 min |
| Jul 12, 3:00 PM CDT | Tornado Watch | SPC | Banner, Box Butte, Dawes, Garden, Morrill, Scotts Bluff and 2 more | 6 hr |
| Jul 12, 8:11 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte | 44 min |
| Jul 12, 8:15 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Cherry, Sheridan | 5 hr |
| Jul 12, 9:19 PM CDT | Severe Thunderstorm Warning | LBF | Garden | 51 min |
| Jul 13, 4:25 AM CDT | Severe Thunderstorm Warning | OAX | Cedar, Knox | 50 min |
| Jul 13, 5:00 AM CDT | Severe Thunderstorm Warning | FSD | Dakota | 45 min |
| Jul 13, 5:38 AM CDT | Severe Thunderstorm Warning | FSD | Dakota | 32 min |
| Jul 13, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Burt, Cuming, Dakota, Dixon, Thurston, Wayne | 6 hr |
| Jul 13, 6:45 PM CDT | Severe Thunderstorm Watch | SPC | Johnson, Nemaha, Pawnee, Richardson | 4 hr |
| Jul 19, 5:23 PM CDT | Flash Flood Warning | CYS | Box Butte, Dawes, Sioux | 57 min |
| Jul 19, 5:23 PM CDT | Severe Thunderstorm Warning | CYS | Box Butte, Dawes, Sioux | 57 min |
| Jul 19, 8:30 PM CDT | Severe Thunderstorm Watch | SPC | Burt, Cedar, Cuming, Dakota, Dixon, Knox and 5 more | 5 hr |
| Jul 21, 5:39 AM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 66 min |
| Jul 21, 5:28 PM CDT | Severe Thunderstorm Warning | CYS | Kimball | 47 min |
| Jul 21, 6:15 PM CDT | Severe Thunderstorm Warning | CYS | Kimball | 30 min |
| Jul 21, 8:28 PM CDT | Severe Thunderstorm Warning | OAX | Cedar, Knox | 62 min |
| Jul 21, 9:06 PM CDT | Severe Thunderstorm Warning | LBF | Arthur | 64 min |
| Jul 21, 9:52 PM CDT | Severe Thunderstorm Warning | LBF | Arthur | 48 min |
| Jul 21, 10:10 PM CDT | Severe Thunderstorm Warning | LBF | Keith | 60 min |
| Jul 22, 7:47 AM CDT | Severe Thunderstorm Warning | LBF | Blaine | 48 min |
| Jul 22, 10:14 AM CDT | Severe Thunderstorm Warning | LBF | Holt | 46 min |
| Jul 22, 11:39 AM CDT | Severe Thunderstorm Warning | LBF | Wheeler | 46 min |
| Jul 22, 12:17 PM CDT | Severe Thunderstorm Warning | GID | Greeley | 28 min |
| Jul 22, 12:17 PM CDT | Severe Thunderstorm Warning | OAX | Boone | 63 min |
| Jul 22, 4:29 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 61 min |
| Jul 22, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | Blaine, Boyd, Brown, Cherry, Garden, Garfield and 8 more | 5 hr |
| Jul 22, 5:31 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 59 min |
| Jul 22, 6:02 PM CDT | Severe Thunderstorm Warning | LBF | Rock | 63 min |
| Jul 22, 6:23 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 62 min |
| Jul 22, 7:05 PM CDT | Severe Thunderstorm Warning | LBF | Rock | 60 min |
| Jul 22, 7:10 PM CDT | Severe Thunderstorm Warning | LBF | Boyd, Holt | 60 min |
| Jul 22, 7:22 PM CDT | Severe Thunderstorm Warning | LBF | Cherry, Grant, Hooker | 63 min |
| Jul 22, 7:49 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 61 min |
| Jul 22, 8:02 PM CDT | Severe Thunderstorm Warning | LBF | Loup, Rock | 63 min |
| Jul 22, 8:06 PM CDT | Severe Thunderstorm Warning | LBF | Grant | 64 min |
| Jul 22, 8:22 PM CDT | Severe Thunderstorm Warning | LBF | Hooker | 63 min |
| Jul 22, 8:47 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 63 min |
| Jul 22, 9:04 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, McPherson | 61 min |
| Jul 22, 9:08 PM CDT | Severe Thunderstorm Warning | LBF | Loup | 62 min |
| Jul 22, 11:48 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 67 min |
| Jul 23, 12:54 AM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 61 min |
| Jul 23, 1:59 AM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 61 min |
| Jul 23, 4:16 AM CDT | Severe Thunderstorm Warning | OAX | Cass, Sarpy | 44 min |
| Jul 23, 4:56 AM CDT | Severe Thunderstorm Warning | OAX | Otoe | 49 min |
| Jul 23, 5:42 AM CDT | Severe Thunderstorm Warning | OAX | Nemaha | 48 min |
| Jul 24, 4:30 PM CDT | Tornado Watch | SPC | Antelope, Boone, Cedar, Dakota, Dixon, Knox and 6 more | 6 hr |
| Jul 24, 6:12 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 63 min |
| Jul 24, 6:23 PM CDT | Severe Thunderstorm Warning | GID | Dawson | 22 min |
| Jul 24, 6:35 PM CDT | Severe Thunderstorm Warning | LBF | Keya Paha, Rock | 65 min |
| Jul 24, 7:09 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 61 min |
| Jul 24, 7:20 PM CDT | Severe Thunderstorm Warning | LBF | Boyd | 45 min |
| Jul 24, 8:07 PM CDT | Severe Thunderstorm Warning | LBF | Holt | 63 min |
| Jul 24, 11:23 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 62 min |
| Jul 25, 12:25 AM CDT | Severe Thunderstorm Warning | LBF | Cherry | 65 min |
| Jul 25, 3:11 PM CDT | Severe Thunderstorm Warning | LBF | Keith | 49 min |
| Jul 25, 3:51 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 64 min |
| Jul 25, 4:16 PM CDT | Severe Thunderstorm Warning | LBF | Hooker | 64 min |
| Jul 25, 5:13 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln, McPherson | 62 min |
| Jul 25, 5:22 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 63 min |
| Jul 25, 5:38 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 62 min |
| Jul 25, 6:16 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 64 min |
| Jul 25, 6:43 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 62 min |
| Jul 25, 6:54 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 61 min |
| Jul 25, 7:54 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 61 min |
| Jul 27, 8:57 AM CDT | Severe Thunderstorm Warning | OAX | Knox | 63 min |
| Jul 27, 9:32 AM CDT | Severe Thunderstorm Warning | OAX | Cedar | 63 min |
| Jul 27, 10:21 AM CDT | Severe Thunderstorm Warning | FSD | Dakota | 44 min |
| Jul 27, 2:20 PM CDT | Severe Thunderstorm Warning | OAX | Antelope | 65 min |
| Jul 27, 4:55 PM CDT | Severe Thunderstorm Warning | OAX | Richardson | 50 min |
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 | 152 |
| Tornado Warning | 18 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 5 |
| Flooding | |
| Flash Flood Warning | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cherry County16
- Garden County12
- Cedar County9
- Brown County8
- Lincoln County8
- Rock County7
- Loup County7
- Custer County7
- Grant County7
- Knox County7
- Dakota County7
- Nance County6
- Wayne County6
- Colfax County6
- Keith County6
- Morrill County6
- Box Butte County6
- Adams County5
- Boone County5
- Greeley County5
- Hall County5
- Howard County5
- Kearney County5
- Merrick County5
- Thurston County5
- Kimball County5
- McPherson County5
- Perkins County5
- Pierce County5
- Madison County5
- Sheridan County5
- Hooker County5
- Holt County5
- Blaine County4
- Valley County4
- Clay County4
- Sherman County4
- Platte County4
- Cass County4
- Arthur County4
51 more counties
- Deuel County4
- Dixon County4
- Sarpy County4
- Webster County4
- Stanton County4
- Dawes County4
- Sioux County4
- Buffalo County3
- Franklin County3
- Gosper County3
- Hamilton County3
- Harlan County3
- Phelps County3
- Wheeler County3
- Polk County3
- Lancaster County3
- Otoe County3
- Banner County3
- Cheyenne County3
- Antelope County3
- Burt County3
- Dodge County3
- Nemaha County3
- Richardson County3
- Saunders County3
- Cuming County3
- Boyd County3
- Dawson County2
- Furnas County2
- Garfield County2
- York County2
- Chase County2
- Dundy County2
- Scotts Bluff County2
- Butler County2
- Douglas County2
- Gage County2
- Johnson County2
- Nuckolls County2
- Pawnee County2
- Saline County2
- Keya Paha County2
- Logan County1
- Hayes County1
- Hitchcock County1
- Fillmore County1
- Jefferson County1
- Seward County1
- Thayer County1
- Washington County1
- Thomas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19961998
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.