Alert archive / North Dakota / 2002
Weather alerts in North Dakota, August 2002
214 weather alerts in August 2002, 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 August 2002. Tap one for its archive.
- Alerts
- 214
- Warnings
- 198
- Watches
- 16
- Advisories
- 0
- Busiest day
- August 27, 200227 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 |
|---|---|---|---|---|
| Jul 31, 7:03 PM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 42 min |
| Jul 31, 7:19 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 41 min |
| Jul 31, 7:22 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Sheridan | 53 min |
| Jul 31, 7:31 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau, Rolette | 59 min |
| Jul 31, 7:33 PM CDT | Severe Thunderstorm Warning | FGF | Benson | 42 min |
| Jul 31, 7:35 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 40 min |
| Jul 31, 7:36 PM CDT | Tornado Warning | FGF | Ramsey | 39 min |
| Jul 31, 7:40 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 50 min |
| Jul 31, 8:06 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 54 min |
| Jul 31, 8:24 PM CDT | Severe Thunderstorm Warning | FGF | Nelson | 51 min |
| Jul 31, 8:26 PM CDT | Severe Thunderstorm Warning | BIS | Emmons | 64 min |
| Jul 31, 8:26 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 49 min |
| Jul 31, 9:28 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 62 min |
| Jul 31, 11:38 PM CDT | Severe Thunderstorm Warning | BIS | Foster, Wells | 52 min |
| Jul 31, 11:41 PM CDT | Severe Thunderstorm Warning | FGF | Eddy | 49 min |
| Aug 1, 12:09 AM CDT | Severe Thunderstorm Warning | FGF | Griggs | 51 min |
| Aug 1, 12:40 AM CDT | Severe Thunderstorm Warning | FGF | Barnes, Steele, Traill | 50 min |
| Aug 1, 12:53 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 37 min |
| Aug 1, 12:59 AM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 61 min |
| Aug 1, 1:33 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 42 min |
| Aug 1, 1:37 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 23 min |
| Aug 1, 2:11 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 49 min |
| Aug 7, 8:43 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau | 62 min |
| Aug 8, 2:54 PM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 51 min |
| Aug 8, 3:10 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Cavalier, Dickey, Grand Forks, Griggs and 9 more | 6 hr |
| Aug 8, 3:36 PM CDT | Severe Thunderstorm Warning | FGF | Nelson | 39 min |
| Aug 8, 3:56 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 49 min |
| Aug 8, 4:09 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 51 min |
| Aug 8, 4:37 PM CDT | Tornado Warning | FGF | Grand Forks | 38 min |
| Aug 8, 4:44 PM CDT | Severe Thunderstorm Warning | BIS | LaMoure | 46 min |
| Aug 8, 5:00 PM CDT | Severe Thunderstorm Warning | FGF | Steele, Traill | 45 min |
| Aug 8, 5:25 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 65 min |
| Aug 8, 5:46 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 44 min |
| Aug 8, 6:24 PM CDT | Severe Thunderstorm Warning | FGF | Steele | 51 min |
| Aug 8, 6:44 PM CDT | Flash Flood Warning | FGF | Traill | 6 hr |
| Aug 8, 6:55 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Burleigh, Dunn, Emmons, Foster, Grant and 13 more | 5 hr |
| Aug 8, 7:20 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Hettinger | 40 min |
| Aug 8, 7:23 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 37 min |
| Aug 8, 7:30 PM CDT | Tornado Warning | FGF | Traill | 45 min |
| Aug 8, 7:31 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 44 min |
| Aug 8, 7:45 PM CDT | Severe Thunderstorm Warning | BIS | Grant, Sioux | 60 min |
| Aug 8, 8:16 PM CDT | Severe Thunderstorm Warning | BIS | Emmons | 59 min |
| Aug 8, 8:29 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 61 min |
| Aug 8, 8:37 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 38 min |
| Aug 8, 8:50 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Grand Forks, Griggs, LaMoure and 6 more | 5 hr |
| Aug 8, 8:55 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh | 65 min |
| Aug 8, 9:06 PM CDT | Severe Thunderstorm Warning | BIS | McLean | 54 min |
| Aug 8, 9:15 PM CDT | Severe Thunderstorm Warning | BIS | Kidder, Logan, McIntosh | 60 min |
| Aug 8, 9:57 PM CDT | Severe Thunderstorm Warning | BIS | Sheridan | 63 min |
| Aug 8, 9:59 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 46 min |
| Aug 8, 10:34 PM CDT | Severe Thunderstorm Warning | FGF | Benson, Eddy | 41 min |
| Aug 8, 10:37 PM CDT | Severe Thunderstorm Warning | BIS | Foster, Wells | 53 min |
| Aug 8, 11:05 PM CDT | Severe Thunderstorm Warning | FGF | Griggs | 40 min |
| Aug 8, 11:15 PM CDT | Severe Thunderstorm Warning | FGF | Benson, Nelson, Ramsey | 60 min |
| Aug 8, 11:26 PM CDT | Tornado Warning | FGF | Benson | 49 min |
| Aug 8, 11:29 PM CDT | Severe Thunderstorm Warning | FGF | Steele | 46 min |
| Aug 8, 11:37 PM CDT | Severe Thunderstorm Warning | BIS | Pierce | 38 min |
| Aug 9, 12:19 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Ramsey | 41 min |
| Aug 9, 12:21 AM CDT | Flash Flood Warning | FGF | Walsh | 6 hr |
| Aug 9, 12:24 AM CDT | Severe Thunderstorm Warning | FGF | Towner | 51 min |
| Aug 9, 12:56 AM CDT | Severe Thunderstorm Warning | FGF | Pembina | 49 min |
| Aug 9, 12:59 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 46 min |
| Aug 11, 1:55 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Burleigh, Cass, Cavalier, Dickey and 23 more | 5 hr |
| Aug 11, 3:02 PM CDT | Severe Thunderstorm Warning | BIS | Emmons, Sioux | 58 min |
| Aug 11, 3:41 PM CDT | Severe Thunderstorm Warning | BIS | Foster, Stutsman | 64 min |
| Aug 11, 3:53 PM CDT | Tornado Warning | BIS | Stutsman | 52 min |
| Aug 11, 4:02 PM CDT | Severe Thunderstorm Warning | BIS | Emmons, Logan | 58 min |
| Aug 11, 4:50 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 55 min |
| Aug 11, 4:54 PM CDT | Severe Thunderstorm Warning | FGF | Eddy | 51 min |
| Aug 11, 5:08 PM CDT | Severe Thunderstorm Warning | FGF | Benson, Nelson, Ramsey | 37 min |
| Aug 11, 5:44 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 61 min |
| Aug 11, 5:47 PM CDT | Severe Thunderstorm Warning | FGF | Nelson, Ramsey, Walsh | 43 min |
| Aug 11, 5:54 PM CDT | Severe Thunderstorm Warning | FGF | Griggs, Steele | 51 min |
| Aug 11, 6:29 PM CDT | Severe Thunderstorm Warning | FGF | Cass, Traill | 56 min |
| Aug 11, 6:45 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Richland, Traill | 5 hr |
| Aug 11, 7:00 PM CDT | Severe Thunderstorm Watch | SPC | Sargent | 5 hr |
| Aug 15, 6:41 PM CDT | Severe Thunderstorm Warning | FGF | Nelson | 34 min |
| Aug 16, 1:20 PM CDT | Severe Thunderstorm Watch | SPC | Billings, Divide, Golden Valley, McKenzie, Williams | 6 hr |
| Aug 16, 3:40 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bottineau, Burke, Burleigh, Dunn and 18 more | 5 hr |
| Aug 16, 4:21 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Golden Valley | 54 min |
| Aug 16, 4:55 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Stark | 65 min |
| Aug 16, 5:04 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Bowman, Hettinger, Slope | 56 min |
| Aug 16, 5:57 PM CDT | Severe Thunderstorm Warning | BIS | Mercer, Morton, Oliver | 63 min |
| Aug 16, 6:12 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Grant, Hettinger | 63 min |
| Aug 16, 6:25 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Eddy, Foster, Grand Forks and 11 more | 6 hr |
| Aug 16, 6:53 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Morton, Sioux | 52 min |
| Aug 16, 7:41 PM CDT | Severe Thunderstorm Warning | BIS | Emmons | 64 min |
| Aug 16, 8:25 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 50 min |
| Aug 16, 9:01 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 29 min |
| Aug 16, 9:03 PM CDT | Severe Thunderstorm Warning | BIS | LaMoure | 57 min |
| Aug 16, 9:22 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 38 min |
| Aug 16, 9:37 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 38 min |
| Aug 16, 10:00 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Richland | 5 hr |
| Aug 16, 10:03 PM CDT | Severe Thunderstorm Warning | FGF | Sargent | 42 min |
| Aug 16, 10:11 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 49 min |
| Aug 16, 10:13 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 47 min |
| Aug 16, 10:16 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 29 min |
| Aug 21, 7:46 AM CDT | Flash Flood Warning | BIS | Billings, Dunn, Stark | 3 hr |
| Aug 21, 10:40 AM CDT | Severe Thunderstorm Warning | BIS | Hettinger | 65 min |
| Aug 23, 4:07 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 53 min |
| Aug 23, 4:52 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 38 min |
| Aug 23, 5:07 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 38 min |
| Aug 23, 5:17 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 58 min |
| Aug 23, 5:30 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 45 min |
| Aug 23, 5:42 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 48 min |
| Aug 23, 5:44 PM CDT | Severe Thunderstorm Warning | FGF | Pembina | 46 min |
| Aug 23, 6:13 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 47 min |
| Aug 23, 6:20 PM CDT | Tornado Warning | FGF | Pembina | 40 min |
| Aug 23, 6:26 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 49 min |
| Aug 23, 6:32 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Ramsey | 43 min |
| Aug 23, 6:43 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 47 min |
| Aug 23, 7:00 PM CDT | Severe Thunderstorm Warning | FGF | Pembina | 45 min |
| Aug 23, 7:04 PM CDT | Tornado Warning | FGF | Ramsey, Walsh | 41 min |
| Aug 23, 7:41 PM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 49 min |
| Aug 23, 7:57 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 48 min |
| Aug 25, 5:42 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 63 min |
| Aug 25, 6:45 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 60 min |
| Aug 25, 6:52 PM CDT | Severe Thunderstorm Warning | BIS | Slope | 53 min |
| Aug 25, 7:24 PM CDT | Severe Thunderstorm Warning | BIS | Renville, Ward | 66 min |
| Aug 25, 8:34 PM CDT | Severe Thunderstorm Warning | BIS | Renville | 56 min |
| Aug 25, 9:13 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 62 min |
| Aug 26, 12:36 AM CDT | Severe Thunderstorm Warning | FGF | Benson | 39 min |
| Aug 26, 1:40 AM CDT | Severe Thunderstorm Warning | FGF | Benson, Ramsey | 50 min |
| Aug 26, 11:21 AM CDT | Severe Thunderstorm Warning | BIS | Sioux | 54 min |
| Aug 26, 2:48 PM CDT | Severe Thunderstorm Warning | BIS | Kidder | 57 min |
| Aug 26, 2:50 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Bottineau, Burleigh, Cavalier, Dickey and 24 more | 6 hr |
| Aug 26, 3:24 PM CDT | Severe Thunderstorm Warning | BIS | Wells | 66 min |
| Aug 26, 4:24 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 51 min |
| Aug 26, 4:47 PM CDT | Severe Thunderstorm Warning | BIS | Renville, Ward | 58 min |
| Aug 26, 5:02 PM CDT | Severe Thunderstorm Warning | FGF | Benson | 43 min |
| Aug 26, 5:05 PM CDT | Severe Thunderstorm Warning | BIS | Wells | 55 min |
| Aug 26, 5:31 PM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 44 min |
| Aug 26, 5:43 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 62 min |
| Aug 26, 5:45 PM CDT | Severe Thunderstorm Warning | BIS | Renville | 60 min |
| Aug 26, 5:46 PM CDT | Severe Thunderstorm Warning | FGF | Benson | 29 min |
| Aug 26, 6:00 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 45 min |
| Aug 26, 6:13 PM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 47 min |
| Aug 26, 6:19 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau | 56 min |
| Aug 26, 6:47 PM CDT | Severe Thunderstorm Warning | BIS | Renville | 28 min |
| Aug 26, 6:48 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 42 min |
| Aug 26, 6:50 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 55 min |
| Aug 26, 7:10 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 35 min |
| Aug 26, 7:36 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau | 54 min |
| Aug 26, 7:44 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 46 min |
| Aug 26, 7:48 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 57 min |
| Aug 26, 7:49 PM CDT | Severe Thunderstorm Warning | FGF | Pembina | 41 min |
| Aug 26, 8:08 PM CDT | Flash Flood Warning | FGF | Walsh | 6 hr |
| Aug 26, 11:18 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 42 min |
| Aug 26, 11:35 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 40 min |
| Aug 27, 12:26 AM CDT | Severe Thunderstorm Warning | FGF | Benson | 49 min |
| Aug 27, 1:33 AM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 42 min |
| Aug 27, 2:07 AM CDT | Severe Thunderstorm Warning | FGF | Benson | 38 min |
| Aug 27, 3:34 AM CDT | Flash Flood Warning | FGF | Benson, Ramsey | 6 hr |
| Aug 27, 10:05 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 55 min |
| Aug 27, 4:21 PM CDT | Severe Thunderstorm Warning | BIS | Renville, Ward | 39 min |
| Aug 27, 4:22 PM CDT | Severe Thunderstorm Warning | BIS | Mountrail | 23 min |
| Aug 27, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | Benson, Bottineau, Cavalier, Eddy, Foster, Grand Forks and 14 more | 5 hr |
| Aug 27, 4:48 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 27 min |
| Aug 27, 4:50 PM CDT | Tornado Warning | BIS | Ward | 25 min |
| Aug 27, 4:50 PM CDT | Tornado Warning | BIS | Ward | 25 min |
| Aug 27, 5:19 PM CDT | Severe Thunderstorm Warning | BIS | Renville, Ward | 41 min |
| Aug 27, 5:23 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina | 37 min |
| Aug 27, 5:42 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 63 min |
| Aug 27, 5:58 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina | 47 min |
| Aug 27, 6:34 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina | 56 min |
| Aug 27, 6:48 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 57 min |
| Aug 27, 6:48 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina | 42 min |
| Aug 27, 6:59 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 46 min |
| Aug 27, 7:24 PM CDT | Severe Thunderstorm Warning | BIS | Sheridan | 66 min |
| Aug 27, 7:47 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Pembina, Walsh | 58 min |
| Aug 27, 7:50 PM CDT | Severe Thunderstorm Warning | BIS | McHenry, Pierce | 55 min |
| Aug 27, 8:43 PM CDT | Severe Thunderstorm Warning | FGF | Pembina, Walsh | 47 min |
| Aug 27, 8:58 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 47 min |
| Aug 27, 9:14 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 46 min |
| Aug 27, 9:35 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 40 min |
| Aug 27, 10:13 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 47 min |
| Aug 27, 10:29 PM CDT | Flash Flood Warning | FGF | Walsh | 4 hr |
| Aug 27, 10:43 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 47 min |
| Aug 27, 10:57 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 48 min |
| Aug 28, 4:30 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 45 min |
| Aug 28, 4:54 PM CDT | Severe Thunderstorm Warning | BIS | McIntosh | 51 min |
| Aug 28, 5:01 PM CDT | Tornado Warning | FGF | Richland | 44 min |
| Aug 28, 5:20 PM CDT | Severe Thunderstorm Warning | FGF | Steele, Traill | 40 min |
| Aug 28, 5:35 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Ransom, Richland, Sargent, Steele and 1 more | 4 hr |
| Aug 28, 5:47 PM CDT | Tornado Warning | FGF | Richland | 43 min |
| Aug 28, 5:55 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 35 min |
| Aug 28, 6:14 PM CDT | Flash Flood Warning | FGF | Richland | 6 hr |
| Aug 28, 6:16 PM CDT | Flash Flood Warning | FGF | Richland | 6 hr |
| Aug 28, 6:44 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 61 min |
| Aug 28, 7:42 PM CDT | Tornado Warning | FGF | Cass | 48 min |
| Aug 28, 8:05 PM CDT | Flash Flood Warning | FGF | Cass | 6 hr |
| Aug 29, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | Bowman | 6 hr |
| Aug 30, 6:47 AM CDT | Severe Thunderstorm Warning | BIS | Ward | 58 min |
| Aug 30, 2:35 PM CDT | Severe Thunderstorm Watch | SPC | Burleigh, Dunn, Emmons, Grant, McLean, Mercer and 3 more | 5 hr |
| Aug 30, 3:11 PM CDT | Flash Flood Warning | BIS | Mercer, Oliver | 3 hr |
| Aug 30, 5:56 PM CDT | Severe Thunderstorm Warning | BIS | Oliver | 64 min |
| Aug 30, 6:25 PM CDT | Flash Flood Warning | BIS | McLean, Oliver | 3 hr |
| Aug 30, 7:08 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Morton | 52 min |
| Aug 30, 7:24 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, McLean, Oliver, Sheridan | 51 min |
| Aug 30, 8:02 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh | 58 min |
| Aug 30, 10:00 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Nelson | 45 min |
| Aug 30, 10:45 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Walsh | 45 min |
| Aug 30, 11:33 PM CDT | Flash Flood Warning | FGF | Grand Forks, Traill | 8 hr |
| Aug 30, 11:53 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 52 min |
| Aug 31, 12:51 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 24 min |
| Aug 31, 1:53 AM CDT | Severe Thunderstorm Warning | FGF | Traill | 37 min |
| Aug 31, 4:50 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 55 min |
| Aug 31, 5:10 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 35 min |
| Aug 31, 5:30 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Burleigh, Dickey, Dunn and 21 more | 7 hr |
| Aug 31, 5:45 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 30 min |
| Aug 31, 5:47 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 58 min |
| Aug 31, 6:30 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh | 60 min |
| Aug 31, 6:37 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Towner | 38 min |
| Aug 31, 6:45 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 60 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 | 174 |
| Tornado Warning | 12 |
| Severe Thunderstorm Watch | 16 |
| Flooding | |
| Flash Flood Warning | 12 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Walsh County22
- Ramsey County18
- Grand Forks County18
- Traill County18
- Cavalier County17
- Cass County17
- Benson County15
- Pembina County15
- Burleigh County13
- Morton County13
- Nelson County13
- Steele County13
- Richland County12
- Rolette County11
- Emmons County11
- Stutsman County11
- Barnes County11
- Towner County11
- Ward County11
- Sheridan County10
- Wells County10
- McHenry County10
- Foster County9
- Griggs County9
- Oliver County9
- Sioux County9
- Eddy County8
- LaMoure County8
- Ransom County8
- McLean County8
- Renville County8
- Bottineau County7
- Sargent County7
- Hettinger County7
- Kidder County7
- Logan County7
- McIntosh County7
- Dickey County6
- Adams County6
- Dunn County6
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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.