Alert archive / North Dakota / 1999
Weather alerts in North Dakota, July 1999
149 weather alerts in July 1999, 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 1999. Tap one for its archive.
- Alerts
- 149
- Warnings
- 133
- Watches
- 16
- Advisories
- 0
- Busiest day
- July 22, 199931 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 3, 3:16 AM CDT | Severe Thunderstorm Warning | BIS | Slope | 49 min |
| Jul 3, 3:38 AM CDT | Severe Thunderstorm Warning | BIS | Logan | 62 min |
| Jul 3, 3:55 AM CDT | Severe Thunderstorm Warning | BIS | Hettinger | 65 min |
| Jul 3, 4:33 AM CDT | Severe Thunderstorm Warning | BIS | Grant | 42 min |
| Jul 3, 5:13 AM CDT | Severe Thunderstorm Warning | BIS | Morton | 62 min |
| Jul 3, 6:08 AM CDT | Severe Thunderstorm Warning | BIS | Kidder | 52 min |
| Jul 3, 6:13 AM CDT | Severe Thunderstorm Warning | BIS | Morton | 62 min |
| Jul 3, 6:34 AM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 56 min |
| Jul 3, 7:00 AM CDT | Severe Thunderstorm Warning | BIS | Burleigh | 45 min |
| Jul 3, 7:00 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Burleigh, Cass, Dickey, Eddy, Emmons and 15 more | 5 hr |
| Jul 3, 7:03 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 32 min |
| Jul 3, 7:33 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 37 min |
| Jul 3, 7:42 AM CDT | Tornado Warning | FGF | Barnes | 33 min |
| Jul 3, 8:18 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 32 min |
| Jul 4, 7:15 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 30 min |
| Jul 4, 8:00 AM CDT | Severe Thunderstorm Watch | SPC | Cass, Ransom, Richland, Sargent, Steele, Traill | 5 hr |
| Jul 4, 8:35 AM CDT | Severe Thunderstorm Warning | FGF | Cass | 50 min |
| Jul 4, 11:05 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 40 min |
| Jul 5, 12:10 AM CDT | Severe Thunderstorm Warning | BIS | Slope | 50 min |
| Jul 5, 12:27 AM CDT | Severe Thunderstorm Warning | BIS | Bowman | 63 min |
| Jul 5, 12:31 AM CDT | Severe Thunderstorm Warning | BIS | Hettinger | 59 min |
| Jul 5, 1:15 AM CDT | Severe Thunderstorm Warning | BIS | Grant | 60 min |
| Jul 7, 9:33 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 27 min |
| Jul 7, 11:01 PM CDT | Severe Thunderstorm Warning | BIS | Morton | 29 min |
| Jul 7, 11:01 PM CDT | Severe Thunderstorm Warning | BIS | Emmons | 44 min |
| Jul 7, 11:30 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Billings, Burleigh, Cass, Dickey, Dunn and 29 more | 6 hr |
| Jul 8, 7:53 AM CDT | Severe Thunderstorm Warning | FGF | Griggs | 32 min |
| Jul 8, 8:28 AM CDT | Severe Thunderstorm Warning | FGF | Griggs, Steele | 32 min |
| Jul 12, 8:00 PM CDT | Severe Thunderstorm Watch | SPC | Benson, Cavalier, Eddy, Foster, Grand Forks, Griggs and 7 more | 5 hr |
| Jul 12, 8:02 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier, Towner | 48 min |
| Jul 12, 8:48 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 32 min |
| Jul 12, 9:18 PM CDT | Tornado Warning | FGF | Traill | 32 min |
| Jul 12, 9:21 PM CDT | Tornado Warning | FGF | Ramsey, Walsh | 34 min |
| Jul 12, 9:56 PM CDT | Tornado Warning | FGF | Ramsey, Walsh | 34 min |
| Jul 12, 10:23 PM CDT | Severe Thunderstorm Warning | FGF | Nelson | 32 min |
| Jul 12, 10:52 PM CDT | Severe Thunderstorm Warning | FGF | Nelson | 33 min |
| Jul 12, 11:24 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 36 min |
| Jul 13, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Bottineau, Burke, Divide, Dunn, McHenry, McKenzie and 9 more | 6 hr |
| Jul 13, 4:59 PM CDT | Severe Thunderstorm Warning | BIS | Divide | 56 min |
| Jul 13, 5:10 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 65 min |
| Jul 13, 6:15 PM CDT | Severe Thunderstorm Warning | BIS | Burke, Mountrail, Ward | 60 min |
| Jul 13, 6:38 PM CDT | Tornado Warning | BIS | Mountrail, Ward | 37 min |
| Jul 13, 7:03 PM CDT | Severe Thunderstorm Warning | BIS | Renville | 57 min |
| Jul 13, 7:15 PM CDT | Tornado Warning | BIS | Ward | 30 min |
| Jul 13, 7:45 PM CDT | Tornado Warning | BIS | Ward | 30 min |
| Jul 13, 8:10 PM CDT | Severe Thunderstorm Warning | BIS | McHenry | 60 min |
| Jul 13, 8:17 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 58 min |
| Jul 13, 8:38 PM CDT | Tornado Warning | BIS | McHenry, Ward | 37 min |
| Jul 13, 9:00 PM CDT | Severe Thunderstorm Watch | SPC | Benson, Burleigh, Cavalier, Eddy, Foster, Grand Forks and 14 more | 5 hr |
| Jul 13, 9:02 PM CDT | Severe Thunderstorm Warning | BIS | McLean, Sheridan | 58 min |
| Jul 13, 9:15 PM CDT | Severe Thunderstorm Warning | BIS | McHenry, Pierce | 60 min |
| Jul 13, 9:28 PM CDT | Severe Thunderstorm Warning | BIS | Wells | 62 min |
| Jul 13, 10:13 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 62 min |
| Jul 13, 10:24 PM CDT | Tornado Warning | FGF | Ramsey | 31 min |
| Jul 13, 10:52 PM CDT | Tornado Warning | FGF | Ramsey | 33 min |
| Jul 13, 10:55 PM CDT | Severe Thunderstorm Warning | BIS | Pierce | 50 min |
| Jul 13, 11:02 PM CDT | Tornado Warning | FGF | Nelson, Walsh | 33 min |
| Jul 13, 11:19 PM CDT | Severe Thunderstorm Warning | FGF | Eddy | 31 min |
| Jul 13, 11:30 PM CDT | Tornado Warning | BIS | Pierce, Wells | 60 min |
| Jul 13, 11:35 PM CDT | Tornado Warning | FGF | Grand Forks, Walsh | 30 min |
| Jul 13, 11:47 PM CDT | Severe Thunderstorm Warning | FGF | Benson | 33 min |
| Jul 14, 12:30 AM CDT | Severe Thunderstorm Warning | BIS | Foster | 60 min |
| Jul 14, 12:30 AM CDT | Tornado Warning | FGF | Walsh | 35 min |
| Jul 14, 12:32 AM CDT | Severe Thunderstorm Warning | FGF | Eddy | 33 min |
| Jul 14, 12:42 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 33 min |
| Jul 14, 1:07 AM CDT | Severe Thunderstorm Warning | BIS | Wells | 68 min |
| Jul 14, 1:45 AM CDT | Severe Thunderstorm Warning | BIS | Foster | 60 min |
| Jul 14, 1:46 AM CDT | Severe Thunderstorm Warning | FGF | Eddy | 34 min |
| Jul 14, 2:00 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Benson, Cass, Cavalier, Eddy, Foster and 10 more | 5 hr |
| Jul 15, 8:31 AM CDT | Severe Thunderstorm Warning | FGF | Pembina | 34 min |
| Jul 15, 3:50 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 35 min |
| Jul 15, 6:51 PM CDT | Severe Thunderstorm Warning | BIS | Dunn | 29 min |
| Jul 19, 4:30 PM CDT | Severe Thunderstorm Watch | SPC | Billings, Bowman, Burke, Divide, Dunn, Golden Valley and 4 more | 6 hr |
| Jul 19, 9:36 PM CDT | Severe Thunderstorm Warning | BIS | Divide | 54 min |
| Jul 20, 7:59 PM CDT | Severe Thunderstorm Warning | BIS | Golden Valley | 61 min |
| Jul 20, 8:11 PM CDT | Severe Thunderstorm Warning | BIS | McLean, Mercer | 64 min |
| Jul 20, 8:25 PM CDT | Severe Thunderstorm Warning | BIS | Billings, Dunn | 65 min |
| Jul 20, 9:15 PM CDT | Severe Thunderstorm Warning | BIS | Billings | 60 min |
| Jul 20, 9:29 PM CDT | Severe Thunderstorm Warning | BIS | Dunn | 61 min |
| Jul 20, 9:52 PM CDT | Severe Thunderstorm Warning | BIS | Mercer | 53 min |
| Jul 20, 10:22 PM CDT | Severe Thunderstorm Warning | BIS | McKenzie | 53 min |
| Jul 21, 11:00 PM CDT | Severe Thunderstorm Watch | SPC | Bottineau, Burke, Divide, McHenry, McKenzie, McLean and 5 more | 6 hr |
| Jul 21, 11:45 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 60 min |
| Jul 22, 12:34 AM CDT | Severe Thunderstorm Warning | BIS | Divide | 66 min |
| Jul 22, 12:34 AM CDT | Severe Thunderstorm Warning | BIS | Divide | 61 min |
| Jul 22, 12:47 AM CDT | Severe Thunderstorm Warning | BIS | Williams | 63 min |
| Jul 22, 1:25 AM CDT | Severe Thunderstorm Warning | BIS | Burke, Mountrail | 65 min |
| Jul 22, 2:07 AM CDT | Severe Thunderstorm Warning | BIS | Williams | 63 min |
| Jul 22, 2:10 AM CDT | Severe Thunderstorm Warning | BIS | Renville, Ward | 65 min |
| Jul 22, 2:28 AM CDT | Severe Thunderstorm Warning | BIS | Mountrail | 47 min |
| Jul 22, 2:39 AM CDT | Severe Thunderstorm Warning | BIS | Divide, Williams | 61 min |
| Jul 22, 2:58 AM CDT | Severe Thunderstorm Warning | BIS | Ward | 62 min |
| Jul 22, 3:30 AM CDT | Severe Thunderstorm Warning | BIS | McHenry | 60 min |
| Jul 22, 3:45 AM CDT | Severe Thunderstorm Watch | SPC | Benson, Cavalier, Eddy, McHenry, Nelson, Pembina and 6 more | 5 hr |
| Jul 22, 3:49 AM CDT | Severe Thunderstorm Warning | FGF | Benson, Eddy | 46 min |
| Jul 22, 4:02 AM CDT | Severe Thunderstorm Warning | BIS | Pierce | 58 min |
| Jul 22, 4:18 AM CDT | Severe Thunderstorm Warning | BIS | Rolette | 57 min |
| Jul 22, 4:23 AM CDT | Severe Thunderstorm Warning | FGF | Ramsey, Towner | 47 min |
| Jul 22, 5:11 AM CDT | Severe Thunderstorm Warning | FGF | Ramsey | 34 min |
| Jul 22, 5:25 AM CDT | Tornado Warning | FGF | Ramsey | 35 min |
| Jul 22, 5:48 AM CDT | Tornado Warning | FGF | Nelson | 32 min |
| Jul 22, 5:56 AM CDT | Severe Thunderstorm Warning | FGF | Griggs | 34 min |
| Jul 22, 6:30 AM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Grand Forks, Griggs, LaMoure, Logan and 4 more | 5 hr |
| Jul 22, 4:30 PM CDT | Severe Thunderstorm Warning | BIS | McIntosh | 30 min |
| Jul 22, 5:03 PM CDT | Severe Thunderstorm Warning | BIS | LaMoure, Logan, McIntosh | 57 min |
| Jul 22, 5:03 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 57 min |
| Jul 22, 5:15 PM CDT | Severe Thunderstorm Watch | SPC | Barnes, Cass, Dickey, Griggs, LaMoure, Ransom and 4 more | 6 hr |
| Jul 22, 5:39 PM CDT | Tornado Warning | BIS | McIntosh | 36 min |
| Jul 22, 6:00 PM CDT | Severe Thunderstorm Warning | BIS | LaMoure, Logan, Stutsman | 45 min |
| Jul 22, 6:24 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass | 31 min |
| Jul 22, 6:45 PM CDT | Severe Thunderstorm Warning | BIS | Dickey, LaMoure, Stutsman | 60 min |
| Jul 22, 6:54 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Cass | 46 min |
| Jul 22, 7:06 PM CDT | Tornado Warning | FGF | Cass | 34 min |
| Jul 22, 7:37 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 48 min |
| Jul 22, 7:44 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 36 min |
| Jul 22, 8:00 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 35 min |
| Jul 22, 8:08 PM CDT | Flash Flood Warning | FGF | Cass | 3 hr |
| Jul 22, 9:10 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 35 min |
| Jul 23, 12:10 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 35 min |
| Jul 24, 10:42 PM CDT | Severe Thunderstorm Warning | BIS | Rolette | 48 min |
| Jul 25, 5:45 AM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Sheridan | 45 min |
| Jul 25, 5:54 AM CDT | Severe Thunderstorm Warning | BIS | Kidder, Wells | 66 min |
| Jul 25, 7:00 AM CDT | Severe Thunderstorm Watch | SPC | Benson, Cavalier, Eddy, Foster, Grand Forks, Griggs and 7 more | 5 hr |
| Jul 25, 9:55 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 35 min |
| Jul 25, 10:31 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 34 min |
| Jul 25, 10:37 AM CDT | Severe Thunderstorm Warning | FGF | Walsh | 33 min |
| Jul 25, 11:00 AM CDT | Tornado Watch | SPC | Barnes, Cass, Dickey, LaMoure, Ransom, Richland and 3 more | 5 hr |
| Jul 25, 12:09 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 26 min |
| Jul 25, 12:23 PM CDT | Tornado Warning | FGF | Cass | 32 min |
| Jul 25, 12:37 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 33 min |
| Jul 25, 12:48 PM CDT | Tornado Warning | FGF | Cass | 32 min |
| Jul 25, 12:55 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 35 min |
| Jul 25, 1:31 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 34 min |
| Jul 25, 3:00 PM CDT | Severe Thunderstorm Watch | SPC | Richland | 6 hr |
| Jul 27, 2:07 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 33 min |
| Jul 27, 2:30 PM CDT | Tornado Watch | SPC | Barnes, Cass, Dickey, LaMoure, Ransom, Richland and 3 more | 6 hr |
| Jul 27, 2:34 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 36 min |
| Jul 27, 2:49 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 31 min |
| Jul 27, 3:00 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 35 min |
| Jul 27, 3:12 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 33 min |
| Jul 27, 3:14 PM CDT | Severe Thunderstorm Warning | BIS | Dickey, LaMoure | 61 min |
| Jul 27, 3:19 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Ransom | 36 min |
| Jul 27, 3:36 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 29 min |
| Jul 27, 3:49 PM CDT | Tornado Warning | BIS | Dickey | 41 min |
| Jul 27, 3:54 PM CDT | Severe Thunderstorm Warning | FGF | Ransom | 36 min |
| Jul 27, 4:20 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 35 min |
| Jul 27, 4:27 PM CDT | Tornado Warning | FGF | Ransom, Richland | 33 min |
| Jul 27, 4:33 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 32 min |
| Jul 27, 4:55 PM CDT | Tornado Warning | FGF | Richland | 35 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 | 109 |
| Tornado Warning | 23 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cass County24
- Barnes County17
- Ransom County13
- Ward County13
- Steele County12
- Traill County12
- Ramsey County12
- Eddy County11
- Griggs County11
- Richland County11
- Walsh County11
- LaMoure County10
- Grand Forks County10
- Dickey County9
- Wells County9
- Nelson County9
- Stutsman County8
- Foster County8
- Mountrail County8
- Williams County8
- Divide County8
- Sheridan County7
- Benson County7
- Cavalier County7
- McHenry County7
- Logan County6
- Sargent County6
- Dunn County6
- Pembina County6
- Towner County6
- Burke County6
- Pierce County6
- Morton County5
- Kidder County5
- Burleigh County5
- McIntosh County5
- McKenzie County5
- McLean County5
- Slope County4
- Bowman County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.