Alert archive / Iowa / Delaware County / 2025
Weather alerts in Delaware County, Iowa, June 2025
19 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
- 19
- Warnings
- 4
- Watches
- 4
- Advisories
- 1
- Busiest day
- June 12, 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 11, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 11, 4:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 11, 6:45 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 11, 7:39 PM CDT | Severe Thunderstorm Warning | DVN | 81 min |
| Jun 11, 8:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 11, 8:11 PM CDT | Severe Thunderstorm Warning | DVN | 64 min |
| Jun 11, 8:43 PM CDT | Severe Thunderstorm Warning | DVN | 51 min |
| Jun 16, 2:07 PM CDT | Special Weather Statement | DVN | 38 min |
| Jun 16, 2:16 PM CDT | Severe Thunderstorm Warning | DVN | 40 min |
| Jun 18, 6:20 AM CDT | Special Weather Statement | DVN | 70 min |
| Jun 18, 1:58 PM CDT | Extreme Heat Watch | DVN | 37 hr |
| Jun 20, 2:37 AM CDT | Heat Advisory | DVN | 4 days |
| Jun 23, 4:39 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 23, 7:10 PM CDT | Special Weather Statement | DVN | 65 min |
| Jun 23, 7:47 PM CDT | Special Weather Statement | DVN | 88 min |
| Jun 24, 7:52 PM CDT | Special Weather Statement | DVN | 83 min |
| Jun 26, 1:44 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 6:08 PM CDT | Special Weather Statement | DVN | 52 min |
| Jun 29, 12:57 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 | 4 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 6 |
| Heat | |
| Extreme Heat Watch | 1 |
| Heat 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.