Alert archive / North Dakota / Griggs County
Weather alerts in Griggs County, North Dakota, 2002
20 weather alerts in 2002, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Griggs County and its neighbors
Each county as a circle sized by its count in 2002. Tap one for its archive.
- Alerts
- 20
- Warnings
- 7
- Watches
- 13
- Advisories
- 0
- Busiest month
- August9 alerts
- Busiest day
- June 9, 20023 alerts
Over time
By month
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 | Lasted |
|---|---|---|---|
| May 22, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 1:18 AM CDT | Severe Thunderstorm Warning | FGF | 42 min |
| Jun 9, 2:00 AM CDT | Severe Thunderstorm Warning | FGF | 45 min |
| Jun 9, 2:00 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 23, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 23, 7:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 25, 1:21 PM CDT | Tornado Warning | FGF | 24 min |
| Jun 29, 8:15 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 31, 6:25 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 12:09 AM CDT | Severe Thunderstorm Warning | FGF | 51 min |
| Aug 8, 3:10 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 8, 8:50 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 8, 11:05 PM CDT | Severe Thunderstorm Warning | FGF | 40 min |
| Aug 11, 1:55 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 11, 5:54 PM CDT | Severe Thunderstorm Warning | FGF | 51 min |
| Aug 16, 6:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 26, 2:50 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 27, 4:40 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 31, 9:55 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 31, 10:20 PM CDT | Severe Thunderstorm Warning | FGF | 55 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 | 6 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 13 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20012003
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.