Alert archive / North Dakota / Severe Thunderstorm Warnings / 1989
Severe Thunderstorm Warnings in North Dakota, August 1989
34 severe thunderstorm warnings in August 1989. 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 1989. Tap one for its archive.
- Severe Thunderstorm Warnings
- 34
- Busiest day
- August 31, 198910 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, 6:51 PM CDT | Severe Thunderstorm Warning | FGF | Dickey | 54 min |
| Aug 2, 7:21 PM CDT | Severe Thunderstorm Warning | FGF | Ransom, Sargent | 39 min |
| Aug 2, 7:30 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 45 min |
| Aug 2, 8:53 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Nelson, Walsh | 67 min |
| Aug 2, 9:56 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Nelson, Walsh | 64 min |
| Aug 3, 3:24 PM CDT | Severe Thunderstorm Warning | FGF | Pembina, Walsh | 66 min |
| Aug 3, 9:28 PM CDT | Severe Thunderstorm Warning | FGF | Ransom, Sargent | 62 min |
| Aug 13, 3:14 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 31 min |
| Aug 21, 2:40 PM CDT | Severe Thunderstorm Warning | BIS | Emmons, Kidder, Logan | 50 min |
| Aug 21, 3:32 PM CDT | Severe Thunderstorm Warning | BIS | Kidder | 38 min |
| Aug 21, 3:32 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 43 min |
| Aug 21, 4:07 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 68 min |
| Aug 21, 6:14 PM CDT | Severe Thunderstorm Warning | BIS | Burleigh, Morton | 61 min |
| Aug 21, 6:16 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 59 min |
| Aug 21, 7:18 PM CDT | Severe Thunderstorm Warning | FGF | Cass, Ransom, Richland | 57 min |
| Aug 23, 6:13 PM CDT | Severe Thunderstorm Warning | BIS | Divide, Williams | 62 min |
| Aug 24, 4:26 PM CDT | Severe Thunderstorm Warning | BIS | Dunn | 64 min |
| Aug 24, 4:52 PM CDT | Severe Thunderstorm Warning | BIS | Burke, Mountrail | 68 min |
| Aug 24, 6:27 PM CDT | Severe Thunderstorm Warning | BIS | Morton, Stark | 33 min |
| Aug 25, 8:49 PM CDT | Severe Thunderstorm Warning | BIS | Kidder | 56 min |
| Aug 25, 9:49 PM CDT | Severe Thunderstorm Warning | BIS | Kidder, Logan | 41 min |
| Aug 27, 5:06 PM CDT | Severe Thunderstorm Warning | BIS | Bowman | 54 min |
| Aug 27, 6:02 PM CDT | Severe Thunderstorm Warning | BIS | Emmons, Logan | 43 min |
| Aug 28, 9:32 AM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Steele | 58 min |
| Aug 30, 8:34 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 56 min |
| Aug 30, 9:11 PM CDT | Severe Thunderstorm Warning | BIS | Golden Valley | 49 min |
| Aug 30, 9:30 PM CDT | Severe Thunderstorm Warning | BIS | Billings | 60 min |
| Aug 30, 9:33 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 57 min |
| Aug 30, 10:34 PM CDT | Severe Thunderstorm Warning | BIS | Stark | 41 min |
| Aug 30, 10:50 PM CDT | Severe Thunderstorm Warning | FGF | Griggs | 55 min |
| Aug 30, 10:50 PM CDT | Severe Thunderstorm Warning | FGF | Cass | 55 min |
| Aug 30, 11:55 PM CDT | Severe Thunderstorm Warning | BIS | Foster | 50 min |
| Aug 31, 2:24 AM CDT | Severe Thunderstorm Warning | BIS | Slope | 36 min |
| Aug 31, 2:51 AM CDT | Severe Thunderstorm Warning | BIS | Hettinger | 39 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Stutsman County4
- Kidder County4
- Cass County4
- Ransom County3
- Grand Forks County3
- Walsh County3
- Logan County3
- Sargent County2
- Nelson County2
- Emmons County2
- Morton County2
- Stark County2
- Dickey County1
- Pembina County1
- Burleigh County1
- Barnes County1
- Richland County1
- Divide County1
- Williams County1
- Dunn County1
- Burke County1
- Mountrail County1
- Bowman County1
- Steele County1
- Golden Valley County1
- Billings County1
- Griggs County1
- Foster County1
- Slope County1
- Hettinger County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19881990
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.