Alert archive / Iowa / Sioux County / 2022
Weather alerts in Sioux County, Iowa, April 2022
16 weather alerts in April 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 16
- Warnings
- 6
- Watches
- 2
- Advisories
- 5
- Busiest day
- April 12, 20224 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 |
|---|---|---|---|
| Apr 5, 3:32 PM CDT | Wind Advisory | FSD | 54 hr |
| Apr 12, 4:29 AM CDT | Wind Advisory | FSD | 23 hr |
| Apr 12, 2:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 12, 3:41 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 12, 5:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 13, 4:53 AM CDT | Wind Advisory | FSD | 38 hr |
| Apr 13, 4:26 PM CDT | Red Flag Warning | FSD | 4 hr |
| Apr 14, 3:01 AM CDT | High Wind Warning | FSD | 16 hr |
| Apr 14, 3:09 AM CDT | Red Flag Warning | FSD | 18 hr |
| Apr 18, 3:27 AM CDT | Red Flag Warning | FSD | 17 hr |
| Apr 20, 9:53 PM CDT | Dense Fog Advisory | FSD | 11 hr |
| Apr 22, 3:28 AM CDT | Wind Advisory | FSD | 64 hr |
| Apr 22, 3:08 PM CDT | Fire Weather Watch | FSD | 12 hr |
| Apr 23, 3:27 AM CDT | Red Flag Warning | FSD | 17 hr |
| Apr 23, 10:31 AM CDT | High Wind Warning | FSD | 8 hr |
| Apr 23, 12:03 PM CDT | Mesoscale Discussion | SPC | 87 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 | |
| Tornado Watch | 1 |
| Mesoscale Discussion | 3 |
| Wind and dust | |
| High Wind Warning | 2 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 4 |
| Fire Weather Watch | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20212023
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.