Freeze Warning
FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM CDT SATURDAY
Take steps now to protect tender plants from the cold.
Delaware County, Iowa: tornado and severe weather warnings
A freeze warning is in effect for Delaware County as of 4:16 PM CDT.
Open the live map on Delaware County Get a message when a warning reaches your address
The map shows radar, every warning shape, and the path and arrival time of each storm cell headed toward the center of Delaware County. Tap your own street on it for times that apply to you.
The last 12 months in Delaware County
- 8 tornado warnings
- 23 severe thunderstorm warnings
- 4 flash flood warnings
- 7 tornado watches
- 13 severe thunderstorm watches
The most recent tornado warning that included Delaware County was issued Aug 11, 2026 by the Weather Service office in Quad Cities, IA/IL.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Oct 13, 2026 | 5:41 PM CDT | Severe thunderstorm warning | DVN | text |
| Sep 20, 2026 | 5:12 AM CDT | Flash flood warning | DVN | text |
| Sep 4, 2026 | 7:04 PM CDT | Severe thunderstorm warning | DVN | text |
| Aug 11, 2026 | 7:36 AM CDT | Tornado warning | DVN | text |
| Aug 11, 2026 | 7:15 AM CDT | Tornado warning | DVN | text |
| Aug 11, 2026 | 7:11 AM CDT | Severe thunderstorm warning | DVN | text |
| Aug 11, 2026 | 7:09 AM CDT | Severe thunderstorm warning | DVN | text |
| Aug 10, 2026 | 9:02 PM CDT | Tornado warning | DVN | text |
| Aug 7, 2026 | 5:02 PM CDT | Tornado warning | DVN | text |
| Aug 7, 2026 | 4:48 PM CDT | Severe thunderstorm warning | DVN | text |
| Jul 2, 2026 | 3:57 PM CDT | Severe thunderstorm warning | DVN | text |
| Jul 2, 2026 | 3:26 PM CDT | Severe thunderstorm warning | DVN | text |
A warning counts here if the Weather Service listed Delaware County in it, even if the warned area covered only part of the county.
Nearby
- Buchanan County, IA
- Dubuque County, IA
- Clayton County, IA
- Jones County, IA
- Linn County, IA
- Fayette County, IA
- Grant County, WI
- Benton County, IA
- All of Iowa
What the alerts mean
Alerts come from the National Weather Service and refresh every minute. Past warnings come from the Iowa Environmental Mesonet's archive of Weather Service products. During a warning, also listen to local radio, TV or a weather radio.