Alert archive / North Dakota / Severe Thunderstorm Warnings / 1997
Severe Thunderstorm Warnings in North Dakota, August 1997
59 severe thunderstorm warnings in August 1997. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 1997. Tap one for its archive.
- Severe Thunderstorm Warnings
- 59
- Busiest day
- August 3, 199714 severe thunderstorm warnings
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 2, 4:32 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 28 min |
| Aug 2, 4:41 PM CDT | Severe Thunderstorm Warning | FGF | Sargent | 34 min |
| Aug 2, 5:21 PM CDT | Severe Thunderstorm Warning | FGF | Sargent | 39 min |
| Aug 2, 6:25 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 50 min |
| Aug 2, 6:57 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 33 min |
| Aug 2, 7:22 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 38 min |
| Aug 2, 7:57 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 33 min |
| Aug 2, 7:59 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 31 min |
| Aug 2, 8:09 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 36 min |
| Aug 2, 8:31 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 29 min |
| Aug 2, 9:42 PM CDT | Severe Thunderstorm Warning | FGF | Griggs | 33 min |
| Aug 2, 10:09 PM CDT | Severe Thunderstorm Warning | BIS | Foster | 66 min |
| Aug 2, 10:11 PM CDT | Severe Thunderstorm Warning | FGF | Steele | 34 min |
| Aug 2, 10:20 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 25 min |
| Aug 2, 10:27 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 33 min |
| Aug 3, 5:28 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 47 min |
| Aug 3, 5:44 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 31 min |
| Aug 3, 5:49 PM CDT | Severe Thunderstorm Warning | FGF | Towner | 41 min |
| Aug 3, 6:20 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 25 min |
| Aug 3, 10:32 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 43 min |
| Aug 3, 11:17 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 28 min |
| Aug 4, 5:51 PM CDT | Severe Thunderstorm Warning | BIS | Divide | 69 min |
| Aug 4, 6:43 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 62 min |
| Aug 4, 7:28 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 62 min |
| Aug 5, 3:09 PM CDT | Severe Thunderstorm Warning | FGF | Pembina | 36 min |
| Aug 5, 3:44 PM CDT | Severe Thunderstorm Warning | FGF | Pembina | 31 min |
| Aug 5, 4:07 PM CDT | Severe Thunderstorm Warning | FGF | Walsh | 38 min |
| Aug 5, 4:33 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 27 min |
| Aug 5, 4:58 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 32 min |
| Aug 5, 5:27 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 33 min |
| Aug 5, 8:10 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 35 min |
| Aug 5, 8:44 PM CDT | Severe Thunderstorm Warning | FGF | Richland | 16 min |
| Aug 9, 1:46 AM CDT | Severe Thunderstorm Warning | FGF | Barnes | 29 min |
| Aug 14, 7:11 PM CDT | Severe Thunderstorm Warning | BIS | Wells | 49 min |
| Aug 19, 3:34 PM CDT | Severe Thunderstorm Warning | BIS | Adams, Bowman | 41 min |
| Aug 19, 5:12 PM CDT | Severe Thunderstorm Warning | BIS | Grant | 63 min |
| Aug 27, 3:55 PM CDT | Severe Thunderstorm Warning | BIS | Divide | 65 min |
| Aug 27, 4:55 PM CDT | Severe Thunderstorm Warning | BIS | Divide | 65 min |
| Aug 27, 5:06 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 69 min |
| Aug 27, 5:16 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 59 min |
| Aug 27, 6:15 PM CDT | Severe Thunderstorm Warning | BIS | Burke, Renville, Ward | 45 min |
| Aug 27, 6:15 PM CDT | Severe Thunderstorm Warning | BIS | Mountrail | 45 min |
| Aug 27, 6:22 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 68 min |
| Aug 27, 8:20 PM CDT | Severe Thunderstorm Warning | BIS | Williams | 55 min |
| Aug 27, 8:34 PM CDT | Severe Thunderstorm Warning | BIS | McKenzie | 56 min |
| Aug 28, 2:44 AM CDT | Severe Thunderstorm Warning | BIS | Bowman, Slope | 61 min |
| Aug 29, 1:40 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Kidder | 65 min |
| Aug 29, 3:31 PM CDT | Severe Thunderstorm Warning | BIS | Logan | 44 min |
| Aug 29, 4:37 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 53 min |
| Aug 29, 5:33 PM CDT | Severe Thunderstorm Warning | BIS | Dickey | 27 min |
| Aug 31, 12:14 PM CDT | Severe Thunderstorm Warning | FGF | Barnes, Griggs | 31 min |
| Aug 31, 12:45 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 30 min |
| Aug 31, 4:35 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 55 min |
| Aug 31, 4:43 PM CDT | Severe Thunderstorm Warning | BIS | Kidder | 62 min |
| Aug 31, 5:27 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 63 min |
| Aug 31, 5:43 PM CDT | Severe Thunderstorm Warning | BIS | Foster | 47 min |
| Aug 31, 5:47 PM CDT | Severe Thunderstorm Warning | FGF | Griggs | 28 min |
| Aug 31, 6:39 PM CDT | Severe Thunderstorm Warning | BIS | Kidder, Stutsman | 51 min |
| Aug 31, 6:54 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 36 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Barnes County7
- Grand Forks County6
- Richland County5
- Williams County5
- Dickey County3
- Griggs County3
- Divide County3
- Kidder County3
- Stutsman County3
- Sargent County2
- Walsh County2
- Foster County2
- Traill County2
- Pembina County2
- Bowman County2
- Burke County2
- Cavalier County1
- Cass County1
- Steele County1
- Towner County1
- Wells County1
- Adams County1
- Grant County1
- Renville County1
- Ward County1
- Mountrail County1
- McKenzie County1
- Slope County1
- Burleigh County1
- Logan 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. Warning verification from the Mesonet's Cow. Rebuilt daily.