Alert archive / North Dakota / 2020
Weather alerts in North Dakota, August 2020
288 weather alerts in August 2020, 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 2020. Tap one for its archive.
- Alerts
- 288
- Warnings
- 97
- Watches
- 11
- Advisories
- 14
- Busiest day
- August 14, 202053 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 4, 5:07 PM CDT | Special Weather Statement | BIS | Bowman | 38 min |
| Aug 4, 6:29 PM CDT | Special Weather Statement | BIS | Burke | 46 min |
| Aug 4, 6:43 PM CDT | Severe Thunderstorm Warning | BIS | Burke, Divide | 50 min |
| Aug 4, 6:50 PM CDT | Special Weather Statement | BIS | Renville | 25 min |
| Aug 4, 7:18 PM CDT | Mesoscale Discussion | SPC | Bottineau, Burke, Burleigh, Dunn, McHenry, McKenzie and 9 more | 117 min |
| Aug 4, 7:21 PM CDT | Special Weather Statement | BIS | McHenry | 39 min |
| Aug 4, 7:39 PM CDT | Tornado Warning | BIS | Mountrail, Williams | 36 min |
| Aug 4, 7:44 PM CDT | Special Weather Statement | BIS | McLean | 31 min |
| Aug 4, 8:02 PM CDT | Special Weather Statement | BIS | Dunn | 28 min |
| Aug 4, 8:23 PM CDT | Special Weather Statement | BIS | Mountrail | 37 min |
| Aug 4, 8:38 PM CDT | Special Weather Statement | BIS | McHenry | 37 min |
| Aug 4, 8:53 PM CDT | Special Weather Statement | BIS | Dunn | 37 min |
| Aug 4, 9:06 PM CDT | Special Weather Statement | BIS | McLean | 24 min |
| Aug 4, 9:11 PM CDT | Special Weather Statement | BIS | McHenry | 34 min |
| Aug 4, 9:30 PM CDT | Special Weather Statement | BIS | Oliver | 45 min |
| Aug 4, 9:51 PM CDT | Special Weather Statement | BIS | Sheridan | 24 min |
| Aug 4, 10:22 PM CDT | Special Weather Statement | BIS | Sheridan | 23 min |
| Aug 4, 11:27 PM CDT | Special Weather Statement | BIS | Sheridan | 48 min |
| Aug 5, 12:10 AM CDT | Special Weather Statement | BIS | Sheridan | 35 min |
| Aug 5, 12:49 AM CDT | Special Weather Statement | BIS | Sheridan | 26 min |
| Aug 6, 5:13 AM CDT | Dense Fog Advisory | BIS | Burleigh, Dickey, Emmons, Foster, Kidder, LaMoure and 6 more | 5 hr |
| Aug 6, 6:42 AM CDT | Dense Fog Advisory | FGF | Barnes, Eddy, Griggs, Ransom, Sargent | 3 hr |
| Aug 6, 9:38 PM CDT | Special Weather Statement | BIS | Bowman | 37 min |
| Aug 7, 1:44 AM CDT | Special Weather Statement | BIS | Morton | 31 min |
| Aug 7, 2:30 PM CDT | Mesoscale Discussion | SPC | Richland | 3 hr |
| Aug 7, 3:52 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Richland | 9 hr |
| Aug 7, 6:09 PM CDT | Special Weather Statement | BIS | Mercer | 36 min |
| Aug 7, 6:09 PM CDT | Mesoscale Discussion | SPC | Adams, Benson, Burleigh, Eddy, Emmons, Foster and 14 more | 2 hr |
| Aug 7, 6:16 PM CDT | Severe Thunderstorm Warning | BIS | Mercer, Oliver | 59 min |
| Aug 7, 6:55 PM CDT | Severe Thunderstorm Warning | BIS | Morton, Oliver | 50 min |
| Aug 7, 7:30 PM CDT | Special Weather Statement | BIS | McLean | 30 min |
| Aug 7, 7:45 PM CDT | Severe Thunderstorm Warning | BIS | Grant, Morton | 45 min |
| Aug 7, 8:04 PM CDT | Special Weather Statement | BIS | McLean | 41 min |
| Aug 7, 8:45 PM CDT | Special Weather Statement | BIS | Morton | 30 min |
| Aug 7, 8:53 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 52 min |
| Aug 7, 9:00 PM CDT | Severe Thunderstorm Warning | BIS | Grant | 45 min |
| Aug 7, 9:22 PM CDT | Special Weather Statement | BIS | Bottineau | 23 min |
| Aug 7, 9:33 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau, McHenry | 42 min |
| Aug 7, 9:47 PM CDT | Special Weather Statement | BIS | Sioux | 28 min |
| Aug 7, 10:02 PM CDT | Severe Thunderstorm Warning | BIS | Grant | 28 min |
| Aug 7, 10:21 PM CDT | Special Weather Statement | BIS | Bottineau | 24 min |
| Aug 7, 10:32 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau | 43 min |
| Aug 8, 1:44 AM CDT | Special Weather Statement | FGF | Pembina | 61 min |
| Aug 8, 1:58 AM CDT | Severe Thunderstorm Warning | FGF | Pembina | 62 min |
| Aug 8, 5:41 AM CDT | Special Weather Statement | BIS | Adams | 49 min |
| Aug 8, 6:23 AM CDT | Special Weather Statement | BIS | Sioux | 52 min |
| Aug 8, 7:03 AM CDT | Special Weather Statement | BIS | Emmons, Sioux | 42 min |
| Aug 8, 8:38 AM CDT | Special Weather Statement | BIS | Dickey, LaMoure, McIntosh | 37 min |
| Aug 8, 9:19 AM CDT | Special Weather Statement | BIS | Dickey, LaMoure | 26 min |
| Aug 8, 9:24 AM CDT | Special Weather Statement | FGF | Ransom, Sargent | 66 min |
| Aug 8, 8:57 PM CDT | Special Weather Statement | BIS | Bowman | 48 min |
| Aug 8, 9:04 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 41 min |
| Aug 8, 9:41 PM CDT | Special Weather Statement | BIS | Slope | 34 min |
| Aug 9, 12:33 AM CDT | Special Weather Statement | BIS | McKenzie | 27 min |
| Aug 9, 12:35 AM CDT | Special Weather Statement | BIS | McKenzie | 25 min |
| Aug 9, 1:12 AM CDT | Special Weather Statement | BIS | McKenzie | 33 min |
| Aug 9, 1:57 AM CDT | Special Weather Statement | BIS | Mountrail | 33 min |
| Aug 9, 2:18 AM CDT | Special Weather Statement | BIS | Mountrail | 42 min |
| Aug 9, 2:33 AM CDT | Severe Thunderstorm Warning | BIS | Dunn, McLean, Mountrail | 34 min |
| Aug 9, 3:00 AM CDT | Special Weather Statement | BIS | Mountrail | 30 min |
| Aug 9, 3:19 AM CDT | Special Weather Statement | BIS | Burke | 41 min |
| Aug 9, 4:29 AM CDT | Special Weather Statement | FGF | Richland | 61 min |
| Aug 9, 5:13 AM CDT | Special Weather Statement | BIS | McHenry, Pierce | 47 min |
| Aug 9, 5:31 AM CDT | Special Weather Statement | FGF | Ransom | 59 min |
| Aug 9, 5:47 AM CDT | Severe Thunderstorm Warning | BIS | McHenry, Pierce | 43 min |
| Aug 9, 6:01 AM CDT | Severe Thunderstorm Warning | FGF | Benson, Ramsey | 59 min |
| Aug 9, 6:18 AM CDT | Special Weather Statement | BIS | Rolette | 42 min |
| Aug 9, 6:57 AM CDT | Special Weather Statement | FGF | Benson, Ramsey | 48 min |
| Aug 9, 8:45 AM CDT | Special Weather Statement | BIS | Rolette | 30 min |
| Aug 9, 9:09 AM CDT | Special Weather Statement | FGF | Grand Forks | 66 min |
| Aug 9, 9:51 AM CDT | Special Weather Statement | FGF | Walsh | 54 min |
| Aug 9, 10:12 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Nelson, Ramsey, Walsh | 63 min |
| Aug 9, 10:24 AM CDT | Special Weather Statement | FGF | Cavalier, Towner | 66 min |
| Aug 9, 11:05 AM CDT | Special Weather Statement | FGF | Walsh | 55 min |
| Aug 9, 11:24 AM CDT | Special Weather Statement | FGF | Cavalier, Pembina | 66 min |
| Aug 9, 11:28 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina, Walsh | 62 min |
| Aug 9, 11:42 AM CDT | Tornado Warning | FGF | Cavalier, Pembina, Walsh | 36 min |
| Aug 9, 11:48 AM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Eddy, Foster, Grand Forks, Griggs and 7 more | 57 min |
| Aug 9, 12:18 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Grand Forks, Griggs, LaMoure and 11 more | 6 hr |
| Aug 9, 12:21 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Pembina, Walsh | 54 min |
| Aug 9, 12:27 PM CDT | Special Weather Statement | FGF | Grand Forks, Nelson, Walsh | 63 min |
| Aug 9, 1:29 PM CDT | Special Weather Statement | FGF | Grand Forks | 61 min |
| Aug 9, 1:39 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Walsh | 66 min |
| Aug 9, 2:08 PM CDT | Tornado Warning | BIS | LaMoure | 37 min |
| Aug 9, 2:10 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Traill | 65 min |
| Aug 9, 2:14 PM CDT | Tornado Warning | FGF | Barnes, Cass | 18 min |
| Aug 9, 2:25 PM CDT | Tornado Warning | FGF | Cass | 30 min |
| Aug 9, 2:30 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Dickey, LaMoure, Ransom, Richland and 3 more | 90 min |
| Aug 9, 2:36 PM CDT | Tornado Warning | FGF | Traill | 28 min |
| Aug 9, 2:52 PM CDT | Severe Thunderstorm Warning | FGF | Cass, Traill | 53 min |
| Aug 9, 3:12 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 63 min |
| Aug 9, 3:20 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 22 min |
| Aug 9, 3:23 PM CDT | Special Weather Statement | BIS | LaMoure | 37 min |
| Aug 9, 3:30 PM CDT | Severe Thunderstorm Warning | BIS | LaMoure | 30 min |
| Aug 9, 3:35 PM CDT | Tornado Warning | FGF | Cass | 18 min |
| Aug 9, 3:38 PM CDT | Severe Thunderstorm Warning | FGF | Ransom, Sargent | 25 min |
| Aug 9, 3:50 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 20 min |
| Aug 9, 3:53 PM CDT | Severe Thunderstorm Warning | FGF | Cass, Traill | 48 min |
| Aug 9, 3:55 PM CDT | Severe Thunderstorm Warning | FGF | Sargent | 28 min |
| Aug 9, 4:24 PM CDT | Special Weather Statement | FGF | Sargent | 36 min |
| Aug 9, 5:09 PM CDT | Mesoscale Discussion | SPC | Ransom, Richland, Sargent | 96 min |
| Aug 11, 6:06 PM CDT | Special Weather Statement | BIS | Bowman | 39 min |
| Aug 11, 6:33 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 42 min |
| Aug 11, 6:50 PM CDT | Severe Thunderstorm Warning | BIS | Bowman, Slope | 25 min |
| Aug 11, 6:59 PM CDT | Mesoscale Discussion | SPC | Adams, Bowman, Slope | 2 hr |
| Aug 11, 7:04 PM CDT | Areal Flood Advisory | BIS | Bowman, Slope | 6 hr |
| Aug 11, 7:14 PM CDT | Severe Thunderstorm Warning | BIS | Bowman, Slope | 31 min |
| Aug 11, 7:38 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Bowman, Grant, Hettinger, Sioux, Slope | 7 hr |
| Aug 11, 7:43 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 47 min |
| Aug 11, 7:56 PM CDT | Special Weather Statement | BIS | Dunn | 49 min |
| Aug 11, 8:19 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn, McLean, Mercer, Mountrail, Stark | 56 min |
| Aug 11, 8:21 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Bowman | 54 min |
| Aug 11, 9:13 PM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Morton, Stark | 62 min |
| Aug 11, 9:15 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Hettinger | 60 min |
| Aug 11, 9:58 PM CDT | Special Weather Statement | BIS | Grant | 32 min |
| Aug 11, 10:03 PM CDT | Mesoscale Discussion | SPC | Adams, Grant, Hettinger, Morton, Sioux | 117 min |
| Aug 11, 10:18 PM CDT | Special Weather Statement | BIS | Mercer, Oliver | 42 min |
| Aug 11, 10:53 PM CDT | Special Weather Statement | BIS | Oliver | 52 min |
| Aug 12, 3:08 AM CDT | Special Weather Statement | BIS | Logan | 37 min |
| Aug 12, 4:47 PM CDT | Special Weather Statement | BIS | Divide | 28 min |
| Aug 12, 6:16 PM CDT | Mesoscale Discussion | SPC | Billings, Bottineau, Burke, Divide, Dunn, Golden Valley and 10 more | 119 min |
| Aug 12, 6:29 PM CDT | Special Weather Statement | BIS | Divide | 31 min |
| Aug 12, 7:00 PM CDT | Special Weather Statement | BIS | Divide | 45 min |
| Aug 12, 7:51 PM CDT | Special Weather Statement | BIS | Divide | 39 min |
| Aug 12, 8:19 PM CDT | Special Weather Statement | GGW | Williams | 41 min |
| Aug 12, 8:28 PM CDT | Special Weather Statement | BIS | Divide | 32 min |
| Aug 12, 10:42 PM CDT | Special Weather Statement | BIS | Burke | 33 min |
| Aug 13, 4:14 PM CDT | Special Weather Statement | FGF | Traill | 61 min |
| Aug 13, 4:17 PM CDT | Mesoscale Discussion | SPC | Richland, Traill | 88 min |
| Aug 13, 6:09 PM CDT | Severe Thunderstorm Watch | SPC | Cass, Grand Forks, Ransom, Richland, Sargent, Traill | 8 hr |
| Aug 13, 8:26 PM CDT | Mesoscale Discussion | SPC | Cass, Ransom, Richland, Sargent, Traill | 94 min |
| Aug 13, 10:33 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 57 min |
| Aug 13, 11:28 PM CDT | Special Weather Statement | FGF | Richland | 62 min |
| Aug 13, 11:28 PM CDT | Mesoscale Discussion | SPC | Adams, Bowman, Burleigh, Emmons, Grant, Hettinger and 3 more | 2 hr |
| Aug 13, 11:50 PM CDT | Severe Thunderstorm Warning | BIS | Bowman, Slope | 55 min |
| Aug 13, 11:53 PM CDT | Special Weather Statement | UNR | Bowman | 67 min |
| Aug 14, 12:33 AM CDT | Mesoscale Discussion | SPC | Richland | 87 min |
| Aug 14, 12:43 AM CDT | Severe Thunderstorm Warning | BIS | Adams, Bowman, Hettinger, Slope, Stark | 62 min |
| Aug 14, 12:50 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Burleigh, Dickey, Emmons, Grant, Hettinger and 8 more | 8 hr |
| Aug 14, 1:08 AM CDT | Areal Flood Advisory | FGF | Richland | 2 hr |
| Aug 14, 1:42 AM CDT | Severe Thunderstorm Warning | BIS | Adams, Grant, Hettinger, Morton, Sioux | 63 min |
| Aug 14, 2:12 AM CDT | Mesoscale Discussion | SPC | Adams, Emmons, Grant, Hettinger, Morton, Sioux | 93 min |
| Aug 14, 2:18 AM CDT | Severe Thunderstorm Warning | BIS | Adams | 42 min |
| Aug 14, 2:48 AM CDT | Severe Thunderstorm Warning | BIS | Grant | 42 min |
| Aug 14, 4:02 AM CDT | Dense Fog Advisory | FGF | Barnes, Benson, Cavalier, Eddy, Grand Forks, Griggs and 7 more | 5 hr |
| Aug 14, 4:04 AM CDT | Severe Thunderstorm Warning | FGF | Richland | 56 min |
| Aug 14, 4:24 AM CDT | Dense Fog Advisory | BIS | Dickey, Foster, LaMoure, Pierce, Rolette, Stutsman and 1 more | 4 hr |
| Aug 14, 4:26 AM CDT | Severe Thunderstorm Warning | BIS | Adams, Grant, Hettinger, Sioux | 64 min |
| Aug 14, 4:41 AM CDT | Severe Thunderstorm Warning | BIS | Emmons, Logan | 64 min |
| Aug 14, 5:02 AM CDT | Severe Thunderstorm Warning | BIS | Grant, Morton, Sioux | 58 min |
| Aug 14, 5:14 AM CDT | Mesoscale Discussion | SPC | Emmons, Grant, Kidder, LaMoure, Logan, McIntosh and 2 more | 91 min |
| Aug 14, 5:33 AM CDT | Severe Thunderstorm Warning | BIS | Logan, Stutsman | 57 min |
| Aug 14, 5:46 AM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Emmons, Morton, Sioux | 59 min |
| Aug 14, 5:52 AM CDT | Areal Flood Advisory | FGF | Cass, Richland | 6 hr |
| Aug 14, 5:58 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 62 min |
| Aug 14, 6:06 AM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Grand Forks, Griggs, Ransom, Steele and 1 more | 114 min |
| Aug 14, 6:18 AM CDT | Severe Thunderstorm Warning | BIS | LaMoure, Logan, Stutsman | 57 min |
| Aug 14, 6:34 AM CDT | Severe Thunderstorm Warning | BIS | Emmons, Kidder, Logan | 41 min |
| Aug 14, 6:37 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 53 min |
| Aug 14, 6:40 AM CDT | Severe Thunderstorm Warning | FGF | Cass, Traill | 65 min |
| Aug 14, 6:41 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Grand Forks, Ransom, Richland, Steele and 1 more | 7 hr |
| Aug 14, 6:57 AM CDT | Special Weather Statement | FGF | Barnes | 48 min |
| Aug 14, 7:16 AM CDT | Severe Thunderstorm Warning | FGF | Cass, Traill | 29 min |
| Aug 14, 7:30 AM CDT | Special Weather Statement | FGF | Steele | 30 min |
| Aug 14, 7:55 AM CDT | Special Weather Statement | BIS | Dickey, LaMoure, McIntosh, Stutsman | 50 min |
| Aug 14, 8:07 AM CDT | Special Weather Statement | FGF | Steele | 23 min |
| Aug 14, 8:17 AM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass, Steele, Traill | 23 min |
| Aug 14, 8:29 AM CDT | Special Weather Statement | FGF | LaMoure | 31 min |
| Aug 14, 8:44 AM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass, Ransom, Richland, Sargent | 61 min |
| Aug 14, 8:47 AM CDT | Special Weather Statement | BIS | LaMoure | 28 min |
| Aug 14, 9:00 AM CDT | Tornado Warning | FGF | Ransom | 30 min |
| Aug 14, 9:15 AM CDT | Severe Thunderstorm Warning | FGF | Traill | 18 min |
| Aug 14, 9:32 AM CDT | Areal Flood Advisory | FGF | Barnes, Cass, Steele | 5 hr |
| Aug 14, 9:38 AM CDT | Severe Thunderstorm Warning | FGF | Cass, Ransom, Richland, Sargent, Traill | 52 min |
| Aug 14, 10:19 AM CDT | Mesoscale Discussion | SPC | Cass, Ransom, Richland, Traill | 86 min |
| Aug 14, 1:29 PM CDT | River Flood Warning | FGF | Cass | 4 days |
| Aug 14, 1:35 PM CDT | Areal Flood Advisory | FGF | Cass, Traill | 6 hr |
| Aug 14, 1:57 PM CDT | Mesoscale Discussion | SPC | Richland | 2 hr |
| Aug 14, 4:24 PM CDT | Special Weather Statement | BIS | Renville | 51 min |
| Aug 14, 5:01 PM CDT | Special Weather Statement | BIS | Renville | 29 min |
| Aug 14, 5:28 PM CDT | Severe Thunderstorm Warning | BIS | Bottineau, Renville | 62 min |
| Aug 14, 6:19 PM CDT | Severe Thunderstorm Warning | BIS | McHenry, Ward | 56 min |
| Aug 14, 6:34 PM CDT | Severe Thunderstorm Warning | BIS | McHenry, McLean, Ward | 56 min |
| Aug 15, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | Grand Forks, Pembina, Traill, Walsh | 6 hr |
| Aug 15, 5:22 PM CDT | Special Weather Statement | FGF | Grand Forks | 38 min |
| Aug 15, 6:39 PM CDT | Mesoscale Discussion | SPC | Traill | 96 min |
| Aug 16, 9:51 AM CDT | River Flood Warning | FGF | Grand Forks, Walsh | 4 days |
| Aug 16, 9:56 AM CDT | River Flood Warning | FGF | Grand Forks | 4 days |
| Aug 18, 4:29 AM CDT | Special Weather Statement | BIS | Emmons | 46 min |
| Aug 19, 4:45 AM CDT | Special Weather Statement | FGF | Grand Forks | 60 min |
| Aug 19, 4:54 AM CDT | Mesoscale Discussion | SPC | Grand Forks, Traill | 2 hr |
| Aug 19, 4:57 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 63 min |
| Aug 19, 7:57 AM CDT | Special Weather Statement | FGF | Grand Forks | 63 min |
| Aug 19, 9:27 AM CDT | Severe Thunderstorm Warning | FGF | Traill | 48 min |
| Aug 19, 9:58 AM CDT | Special Weather Statement | FGF | Cass | 62 min |
| Aug 20, 1:27 AM CDT | Special Weather Statement | FGF | Grand Forks | 33 min |
| Aug 20, 5:20 AM CDT | Special Weather Statement | FGF | Towner | 55 min |
| Aug 20, 6:19 AM CDT | Special Weather Statement | FGF | Towner | 56 min |
| Aug 20, 7:10 AM CDT | Special Weather Statement | BIS | Pierce | 35 min |
| Aug 20, 7:17 AM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Ramsey, Towner | 30 min |
| Aug 20, 7:47 AM CDT | Special Weather Statement | FGF | Ramsey, Walsh | 28 min |
| Aug 20, 9:11 AM CDT | Special Weather Statement | FGF | Eddy | 34 min |
| Aug 21, 5:44 AM CDT | Dense Fog Advisory | FGF | Barnes, Benson, Cavalier, Eddy, Grand Forks, Griggs and 8 more | 3 hr |
| Aug 21, 11:24 AM CDT | Special Weather Statement | FGF | Benson | 36 min |
| Aug 21, 12:02 PM CDT | Special Weather Statement | FGF | Benson | 43 min |
| Aug 21, 12:23 PM CDT | Special Weather Statement | FGF | Towner | 22 min |
| Aug 21, 12:43 PM CDT | Special Weather Statement | FGF | Ramsey | 62 min |
| Aug 22, 2:26 AM CDT | Dense Fog Advisory | FGF | Barnes, Cass, Griggs, Ransom, Richland, Sargent and 2 more | 8 hr |
| Aug 23, 4:23 AM CDT | Dense Fog Advisory | FGF | Cavalier, Pembina, Walsh | 6 hr |
| Aug 23, 11:17 AM CDT | Special Weather Statement | BIS | Oliver | 28 min |
| Aug 23, 12:15 PM CDT | Special Weather Statement | BIS | Sheridan | 45 min |
| Aug 23, 12:54 PM CDT | Mesoscale Discussion | SPC | Barnes, Benson, Burleigh, Cass, Eddy, Foster and 12 more | 96 min |
| Aug 23, 1:30 PM CDT | Special Weather Statement | BIS | Kidder | 45 min |
| Aug 23, 1:34 PM CDT | Special Weather Statement | BIS | McLean, Mercer | 41 min |
| Aug 23, 5:07 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 53 min |
| Aug 23, 5:10 PM CDT | Mesoscale Discussion | SPC | Dickey, Emmons, LaMoure, Logan, McIntosh, Ransom and 2 more | 95 min |
| Aug 23, 5:49 PM CDT | Severe Thunderstorm Warning | BIS | Dickey, LaMoure | 56 min |
| Aug 23, 6:33 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 25 min |
| Aug 23, 7:23 PM CDT | Special Weather Statement | FGF | Richland | 37 min |
| Aug 23, 7:49 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 27 min |
| Aug 23, 8:27 PM CDT | Special Weather Statement | BIS | LaMoure | 33 min |
| Aug 23, 8:34 PM CDT | Mesoscale Discussion | SPC | Barnes, Cass, Kidder, LaMoure, Logan, Ransom and 2 more | 2 hr |
| Aug 23, 8:37 PM CDT | Special Weather Statement | FGF | Barnes | 53 min |
| Aug 23, 8:41 PM CDT | Special Weather Statement | BIS | Stutsman | 19 min |
| Aug 23, 8:52 PM CDT | Special Weather Statement | FGF | Barnes | 38 min |
| Aug 23, 8:58 PM CDT | Areal Flood Advisory | BIS | Foster, Wells | 6 hr |
| Aug 23, 9:08 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 67 min |
| Aug 23, 9:14 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Kidder | 61 min |
| Aug 23, 9:24 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 36 min |
| Aug 23, 9:49 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 56 min |
| Aug 23, 10:04 PM CDT | Severe Thunderstorm Warning | BIS | Kidder, Logan, Stutsman | 56 min |
| Aug 23, 10:41 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 23 min |
| Aug 23, 11:11 PM CDT | Severe Thunderstorm Warning | BIS | Emmons, Kidder, Logan | 64 min |
| Aug 23, 11:28 PM CDT | Special Weather Statement | FGF | Sargent | 47 min |
| Aug 23, 11:47 PM CDT | Special Weather Statement | BIS | Kidder, Stutsman | 43 min |
| Aug 24, 12:02 AM CDT | Severe Thunderstorm Warning | FGF | Ransom, Sargent | 58 min |
| Aug 24, 12:07 AM CDT | Severe Thunderstorm Warning | BIS | Dickey | 34 min |
| Aug 24, 12:21 AM CDT | Severe Thunderstorm Warning | FGF | Sargent | 24 min |
| Aug 24, 12:30 AM CDT | Severe Thunderstorm Warning | BIS | Kidder | 45 min |
| Aug 24, 12:30 AM CDT | Special Weather Statement | FGF | Richland | 30 min |
| Aug 24, 1:03 AM CDT | Severe Thunderstorm Warning | BIS | Kidder, Stutsman | 42 min |
| Aug 24, 1:05 AM CDT | Special Weather Statement | FGF | Richland | 25 min |
| Aug 24, 1:17 AM CDT | Mesoscale Discussion | SPC | Richland, Sargent | 118 min |
| Aug 24, 1:46 AM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 44 min |
| Aug 24, 1:50 AM CDT | Areal Flood Advisory | BIS | Kidder, Stutsman | 9 hr |
| Aug 24, 1:55 AM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 50 min |
| Aug 24, 2:16 AM CDT | Special Weather Statement | BIS | LaMoure | 44 min |
| Aug 24, 2:34 AM CDT | Special Weather Statement | FGF | Barnes | 26 min |
| Aug 24, 2:48 AM CDT | Special Weather Statement | BIS | Stutsman | 42 min |
| Aug 24, 3:04 AM CDT | Special Weather Statement | FGF | Ransom | 26 min |
| Aug 24, 3:15 AM CDT | Special Weather Statement | BIS | LaMoure | 30 min |
| Aug 24, 3:31 AM CDT | Special Weather Statement | FGF | Ransom, Richland | 44 min |
| Aug 24, 3:39 AM CDT | Severe Thunderstorm Warning | FGF | Ransom | 36 min |
| Aug 24, 4:07 AM CDT | Special Weather Statement | FGF | Ransom | 53 min |
| Aug 24, 4:14 AM CDT | Special Weather Statement | FGF | Richland | 31 min |
| Aug 27, 8:33 AM CDT | Special Weather Statement | BIS | Stark | 42 min |
| Aug 27, 8:50 AM CDT | Severe Thunderstorm Warning | BIS | Dunn, Mercer, Morton, Stark | 42 min |
| Aug 27, 5:52 PM CDT | Mesoscale Discussion | SPC | Adams, Bowman, Golden Valley, Hettinger, Slope, Stark | 83 min |
| Aug 27, 5:55 PM CDT | Special Weather Statement | UNR | Bowman | 35 min |
| Aug 27, 6:31 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 5 more | 7 hr |
| Aug 27, 7:25 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Hettinger | 50 min |
| Aug 27, 7:42 PM CDT | Special Weather Statement | BIS | Renville | 48 min |
| Aug 27, 7:54 PM CDT | Severe Thunderstorm Warning | BIS | Grant, Hettinger, Morton | 40 min |
| Aug 27, 8:02 PM CDT | Special Weather Statement | BIS | Williams | 43 min |
| Aug 27, 8:38 PM CDT | Special Weather Statement | BIS | Morton | 22 min |
| Aug 27, 8:53 PM CDT | Special Weather Statement | BIS | McKenzie | 52 min |
| Aug 27, 8:55 PM CDT | Special Weather Statement | BIS | Williams | 20 min |
| Aug 27, 9:20 PM CDT | Mesoscale Discussion | SPC | Adams, Bowman, Grant, Hettinger, Sioux, Slope | 85 min |
| Aug 27, 9:21 PM CDT | Special Weather Statement | BIS | Mountrail | 24 min |
| Aug 27, 9:28 PM CDT | Special Weather Statement | BIS | Golden Valley | 17 min |
| Aug 27, 9:31 PM CDT | Special Weather Statement | BIS | Stark | 29 min |
| Aug 27, 9:48 PM CDT | Special Weather Statement | BIS | Billings, Golden Valley, Mountrail | 27 min |
| Aug 27, 9:56 PM CDT | Special Weather Statement | BIS | Slope | 34 min |
| Aug 27, 10:10 PM CDT | Special Weather Statement | BIS | Mercer | 35 min |
| Aug 27, 10:17 PM CDT | Special Weather Statement | BIS | Ward | 28 min |
| Aug 27, 10:20 PM CDT | Severe Thunderstorm Watch | SPC | Dickey, Emmons, McIntosh, Sargent | 5 hr |
| Aug 27, 10:47 PM CDT | Special Weather Statement | BIS | Stark | 43 min |
| Aug 27, 11:26 PM CDT | Special Weather Statement | BIS | Morton | 34 min |
| Aug 30, 9:33 AM CDT | Special Weather Statement | BIS | Rolette | 42 min |
| Aug 30, 11:22 AM CDT | Special Weather Statement | FGF | Cavalier | 53 min |
| Aug 30, 3:22 PM CDT | Mesoscale Discussion | SPC | Dickey, LaMoure, Logan, McIntosh | 113 min |
| Aug 30, 4:55 PM CDT | Severe Thunderstorm Watch | SPC | Dickey, Ransom, Richland, Sargent | 5 hr |
| Aug 30, 6:11 PM CDT | Special Weather Statement | FGF | Sargent | 49 min |
| Aug 30, 6:17 PM CDT | Special Weather Statement | BIS | Dickey | 43 min |
| Aug 30, 7:03 PM CDT | Special Weather Statement | FGF | Ransom | 57 min |
| Aug 30, 8:00 PM CDT | Mesoscale Discussion | SPC | Richland | 2 hr |
| Aug 31, 3:56 AM CDT | Fire Weather Watch | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 18 more | 11 hr |
| Aug 31, 2:29 PM CDT | Red Flag Warning | BIS | Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 19 more | 30 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 | 85 |
| Tornado Warning | 8 |
| Severe Thunderstorm Watch | 10 |
| Mesoscale Discussion | 28 |
| Special Weather Statement | 138 |
| Flooding | |
| River Flood Warning | 3 |
| Areal Flood Advisory | 7 |
| Fire | |
| Red Flag Warning | 1 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Richland County32
- Cass County29
- Traill County28
- Ransom County27
- Bowman County23
- LaMoure County23
- Grand Forks County23
- Morton County22
- Stutsman County22
- Barnes County22
- Sargent County22
- Adams County20
- Grant County20
- Dickey County18
- Sioux County17
- Walsh County16
- Hettinger County16
- Kidder County15
- Logan County15
- Slope County15
- Stark County14
- Emmons County14
- McHenry County13
- McLean County13
- Mountrail County13
- Steele County13
- Dunn County12
- Mercer County12
- Oliver County12
- Sheridan County12
- Pembina County12
- Burleigh County10
- Ramsey County10
- Cavalier County10
- Divide County9
- Renville County9
- Bottineau County9
- McIntosh County9
- Burke County8
- McKenzie County8
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.