Adams County, Colorado: tornado and severe weather warnings
Nothing is in effect for Adams County as of 4:58 PM MDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Adams 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 Adams County. Tap your own street on it for times that apply to you.
The last 12 months in Adams County
- 4 tornado warnings
- 47 severe thunderstorm warnings
- 5 flash flood warnings
- 2 tornado watches
- 8 severe thunderstorm watches
The most recent tornado warning that included Adams County was issued Jun 8, 2026 by the Weather Service office in Denver/Boulder, CO.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Sep 25, 2026 | 4:59 PM MDT | Severe thunderstorm warning | BOU | text |
| Sep 19, 2026 | 5:55 PM MDT | Severe thunderstorm warning | BOU | text |
| Sep 19, 2026 | 2:08 PM MDT | Severe thunderstorm warning | BOU | text |
| Sep 19, 2026 | 1:46 PM MDT | Severe thunderstorm warning | BOU | text |
| Sep 18, 2026 | 4:47 PM MDT | Severe thunderstorm warning | BOU | text |
| Sep 7, 2026 | 5:39 PM MDT | Severe thunderstorm warning | BOU | text |
| Aug 26, 2026 | 7:08 PM MDT | Flash flood warning | BOU | text |
| Aug 26, 2026 | 6:37 PM MDT | Severe thunderstorm warning | BOU | text |
| Aug 26, 2026 | 6:08 PM MDT | Severe thunderstorm warning | BOU | text |
| Aug 22, 2026 | 3:01 PM MDT | Severe thunderstorm warning | BOU | text |
| Aug 22, 2026 | 2:29 PM MDT | Severe thunderstorm warning | BOU | text |
| Aug 15, 2026 | 2:44 PM MDT | Flash flood warning | BOU | text |
A warning counts here if the Weather Service listed Adams County in it, even if the warned area covered only part of the county.
Nearby
- Arapahoe County, CO
- Denver County, CO
- Morgan County, CO
- Broomfield County, CO
- Elbert County, CO
- Weld County, CO
- Douglas County, CO
- Jefferson County, CO
- All of Colorado
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.