Alert archive / Iowa / Sioux County / 2025
Weather alerts in Sioux County, Iowa, June 2025
32 weather alerts in June 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 32
- Warnings
- 19
- Watches
- 5
- Advisories
- 1
- Busiest day
- June 2, 20258 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 |
|---|---|---|---|
| Jun 2, 1:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 2, 3:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 2, 4:07 PM CDT | Severe Thunderstorm Warning | FSD | 38 min |
| Jun 2, 4:49 PM CDT | Severe Thunderstorm Warning | FSD | 26 min |
| Jun 2, 4:50 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 2, 5:12 PM CDT | Severe Thunderstorm Warning | FSD | 48 min |
| Jun 2, 5:41 PM CDT | Severe Thunderstorm Warning | FSD | 49 min |
| Jun 2, 6:23 PM CDT | Severe Thunderstorm Warning | FSD | 52 min |
| Jun 2, 8:06 PM CDT | Severe Thunderstorm Warning | FSD | 24 min |
| Jun 2, 8:22 PM CDT | Severe Thunderstorm Warning | FSD | 23 min |
| Jun 2, 9:38 PM CDT | River Flood Warning | FSD | 9 hr |
| Jun 11, 1:56 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 11, 2:50 PM CDT | Severe Thunderstorm Warning | FSD | 40 min |
| Jun 11, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 14, 4:37 AM CDT | Dense Fog Advisory | FSD | 4 hr |
| Jun 14, 6:30 PM CDT | Severe Thunderstorm Warning | FSD | 45 min |
| Jun 14, 6:32 PM CDT | Severe Thunderstorm Warning | FSD | 43 min |
| Jun 14, 6:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 14, 7:08 PM CDT | Severe Thunderstorm Warning | FSD | 52 min |
| Jun 14, 7:13 PM CDT | Severe Thunderstorm Warning | FSD | 23 min |
| Jun 15, 8:24 AM CDT | Severe Thunderstorm Warning | FSD | 51 min |
| Jun 17, 2:48 PM CDT | Flash Flood Warning | FSD | 3 hr |
| Jun 17, 3:34 PM CDT | Flash Flood Warning | FSD | 3 hr |
| Jun 18, 2:02 PM CDT | Extreme Heat Watch | FSD | 23 hr |
| Jun 19, 1:30 PM CDT | Extreme Heat Warning | FSD | 3 days |
| Jun 25, 2:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 27, 10:29 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 27, 11:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 28, 11:12 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 29, 1:01 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 29, 3:38 AM CDT | Severe Thunderstorm Warning | FSD | 37 min |
| Jun 29, 4:06 AM CDT | Severe Thunderstorm Warning | FSD | 39 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 | 15 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 7 |
| Flooding | |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Heat | |
| Extreme Heat Warning | 1 |
| Extreme Heat Watch | 1 |
| 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.