Alert archive / Iowa / Sioux County / 2005
Weather alerts in Sioux County, Iowa, May 2005
21 weather alerts in May 2005, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 21
- Warnings
- 5
- Watches
- 4
- Advisories
- 0
- Busiest day
- May 8, 20058 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 | Lasted |
|---|---|---|---|
| May 6, 6:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 11:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| May 7, 5:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 7, 7:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 7, 7:55 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 7, 11:07 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 8, 1:10 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 8, 1:50 PM CDT | Tornado Watch | SPC | 7 hr |
| May 8, 5:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 8, 5:52 PM CDT | Severe Thunderstorm Warning | FSD | 27 min |
| May 8, 6:53 PM CDT | Severe Thunderstorm Warning | FSD | 23 min |
| May 8, 7:39 PM CDT | Severe Thunderstorm Warning | FSD | 37 min |
| May 10, 9:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 10:45 PM CDT | Severe Thunderstorm Warning | FSD | 45 min |
| May 10, 11:58 PM CDT | Severe Thunderstorm Warning | FSD | 20 min |
| May 18, 1:25 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 21, 5:00 PM CDT | Tornado Watch | SPC | 5 hr |
| May 21, 7:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| May 26, 1:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 26, 5:07 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 27, 2:27 PM CDT | Mesoscale Discussion | SPC | 2 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 | 5 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 12 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20042006
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.