Alert archive / Wyoming / Niobrara County
Weather alerts in Niobrara County, Wyoming, 2004
30 weather alerts in 2004, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Niobrara County and its neighbors
Each county as a circle sized by its count in 2004. Tap one for its archive.
- Alerts
- 30
- Warnings
- 8
- Watches
- 5
- Advisories
- 0
- Busiest month
- May15 alerts
- Busiest day
- May 11, 20047 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 25, 1:00 PM MST | Mesoscale Discussion | SPC | 2 hr |
| May 10, 1:04 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 2:35 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 4:43 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 5:35 PM MDT | Severe Thunderstorm Warning | CYS | 55 min |
| May 10, 6:30 PM MDT | Severe Thunderstorm Warning | CYS | 60 min |
| May 10, 7:06 PM MDT | Mesoscale Discussion | SPC | 114 min |
| May 10, 7:28 PM MDT | Severe Thunderstorm Warning | CYS | 62 min |
| May 10, 7:30 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 10, 8:33 PM MDT | Severe Thunderstorm Warning | CYS | 57 min |
| May 10, 9:19 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 10, 9:30 PM MDT | Severe Thunderstorm Warning | CYS | 60 min |
| May 18, 1:17 PM MDT | Mesoscale Discussion | SPC | 118 min |
| May 20, 4:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| May 21, 2:05 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 23, 5:50 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jun 3, 3:29 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jun 9, 1:40 PM MDT | Tornado Watch | SPC | 6 hr |
| Jun 9, 4:42 PM MDT | Mesoscale Discussion | SPC | 93 min |
| Jun 10, 12:14 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jul 8, 2:40 PM MDT | Severe Thunderstorm Warning | CYS | 50 min |
| Jul 13, 8:51 PM MDT | Mesoscale Discussion | SPC | 84 min |
| Jul 14, 3:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 4:35 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 14, 6:49 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jul 14, 9:07 PM MDT | Mesoscale Discussion | SPC | 53 min |
| Jul 29, 4:30 PM MDT | Mesoscale Discussion | SPC | 30 min |
| Aug 3, 2:53 PM MDT | Severe Thunderstorm Warning | CYS | 67 min |
| Aug 4, 3:22 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 7:16 PM MDT | Severe Thunderstorm Warning | CYS | 44 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 | 8 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 17 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20032005
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.