Alert archive / Nebraska / Sioux County / 2025
Weather alerts in Sioux County, Nebraska, May 2025
13 weather alerts in May 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 7
- Watches
- 0
- Advisories
- 1
- Busiest day
- May 24, 20254 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 |
|---|---|---|---|
| May 1, 1:14 PM MDT | Special Weather Statement | CYS | 31 min |
| May 1, 2:10 PM MDT | Special Weather Statement | CYS | 35 min |
| May 12, 2:15 AM MDT | Special Weather Statement | CYS | 60 min |
| May 18, 5:05 PM MDT | Severe Thunderstorm Warning | CYS | 19 min |
| May 18, 5:14 PM MDT | Severe Thunderstorm Warning | CYS | 46 min |
| May 18, 5:51 PM MDT | Special Weather Statement | CYS | 24 min |
| May 23, 4:28 PM MDT | Severe Thunderstorm Warning | CYS | 47 min |
| May 23, 4:47 PM MDT | Severe Thunderstorm Warning | CYS | 43 min |
| May 23, 8:40 PM MDT | Severe Thunderstorm Warning | CYS | 35 min |
| May 23, 9:11 PM MDT | Severe Thunderstorm Warning | CYS | 49 min |
| May 23, 9:47 PM MDT | Severe Thunderstorm Warning | CYS | 28 min |
| May 24, 7:29 AM MDT | Special Weather Statement | CYS | 46 min |
| May 29, 5:21 AM MDT | Dense Fog Advisory | CYS | 4 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 | 7 |
| Special Weather Statement | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.