Alert archive / North Dakota / 1987
Weather alerts in North Dakota, August 1987
26 weather alerts in August 1987, 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 1987. Tap one for its archive.
- Alerts
- 26
- Warnings
- 26
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 6, 19879 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, 7:24 PM CDT | Severe Thunderstorm Warning | BIS | Mercer, Morton | 26 min |
| Jul 31, 7:30 PM CDT | Severe Thunderstorm Warning | BIS | Grant | 60 min |
| Jul 31, 7:59 PM CDT | Severe Thunderstorm Warning | BIS | Mercer, Oliver | 61 min |
| Jul 31, 8:39 PM CDT | Severe Thunderstorm Warning | BIS | McLean | 51 min |
| Aug 1, 2:02 AM CDT | Tornado Warning | FGF | Ransom, Richland, Sargent | 58 min |
| Aug 1, 3:15 AM CDT | Severe Thunderstorm Warning | FGF | Richland | 50 min |
| Aug 2, 9:09 PM CDT | Severe Thunderstorm Warning | FGF | Ransom, Sargent | 66 min |
| Aug 5, 4:46 PM CDT | Severe Thunderstorm Warning | BIS | McIntosh | 29 min |
| Aug 5, 5:28 PM CDT | Severe Thunderstorm Warning | FGF | Dickey, LaMoure | 52 min |
| Aug 5, 5:45 PM CDT | Severe Thunderstorm Warning | BIS | Stutsman | 30 min |
| Aug 5, 5:50 PM CDT | Severe Thunderstorm Warning | BIS | Ramsey | 40 min |
| Aug 5, 6:08 PM CDT | Severe Thunderstorm Warning | FGF | Barnes | 57 min |
| Aug 5, 6:39 PM CDT | Severe Thunderstorm Warning | FGF | Dickey, LaMoure | 46 min |
| Aug 5, 7:00 PM CDT | Severe Thunderstorm Warning | FGF | Cavalier | 60 min |
| Aug 5, 7:05 PM CDT | Tornado Warning | FGF | Nelson | 60 min |
| Aug 5, 7:14 PM CDT | Severe Thunderstorm Warning | FGF | Steele, Traill | 56 min |
| Aug 5, 7:39 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 66 min |
| Aug 5, 7:49 PM CDT | Tornado Warning | FGF | Grand Forks | 56 min |
| Aug 5, 8:05 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks, Nelson | 55 min |
| Aug 5, 8:32 PM CDT | Severe Thunderstorm Warning | FGF | Steele | 58 min |
| Aug 5, 8:50 PM CDT | Severe Thunderstorm Warning | FGF | Grand Forks | 55 min |
| Aug 5, 8:57 PM CDT | Severe Thunderstorm Warning | FGF | Traill | 63 min |
| Aug 10, 5:55 PM CDT | Severe Thunderstorm Warning | BIS | Burke | 35 min |
| Aug 10, 7:10 PM CDT | Severe Thunderstorm Warning | BIS | Ward | 65 min |
| Aug 15, 3:49 PM CDT | Tornado Warning | FGF | Richland | 41 min |
| Aug 17, 7:40 PM CDT | Tornado Warning | FGF | Cass | 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 | 21 |
| Tornado Warning | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Grand Forks County4
- Richland County3
- Mercer County2
- Ransom County2
- Sargent County2
- Dickey County2
- LaMoure County2
- Nelson County2
- Steele County2
- Traill County2
- Morton County1
- Grant County1
- Oliver County1
- McLean County1
- McIntosh County1
- Stutsman County1
- Ramsey County1
- Barnes County1
- Cavalier County1
- Burke County1
- Ward County1
- Cass County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19861988
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.