Alert archive / Nebraska / Cheyenne County / 2009
Weather alerts in Cheyenne County, Nebraska, September 2009
9 weather alerts in September 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 9
- Warnings
- 3
- Watches
- 3
- Advisories
- 3
- Busiest day
- September 8, 20094 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| Sep 8, 1:53 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 8, 4:36 PM MDT | Severe Thunderstorm Warning | CYS | 41 min |
| Sep 8, 5:14 PM MDT | Severe Thunderstorm Warning | CYS | 36 min |
| Sep 8, 5:31 PM MDT | Areal Flood Advisory | CYS | 72 min |
| Sep 20, 10:06 AM MDT | Wind Advisory | CYS | 29 hr |
| Sep 27, 3:13 AM MDT | Freeze Watch | CYS | 12 hr |
| Sep 27, 8:17 AM MDT | Wind Advisory | CYS | 6 hr |
| Sep 27, 2:45 PM MDT | Freeze Warning | CYS | 17 hr |
| Sep 30, 5:18 AM MDT | High Wind Watch | CYS | 22 hr |
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 | 2 |
| Severe Thunderstorm Watch | 1 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| High Wind Watch | 1 |
| Wind Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.