Costilla County, Colorado: tornado and severe weather warnings
Nothing is in effect for Costilla County as of 2:47 PM MDT: no warnings, watches or advisories. This page checks the National Weather Service every minute.
Open the live map on Costilla 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 Costilla County. Tap your own street on it for times that apply to you.
The last 12 months in Costilla County
- 0 tornado warnings
- 5 severe thunderstorm warnings
- 0 flash flood warnings
- 0 tornado watches
- 1 severe thunderstorm watches
No tornado warning has included Costilla County in the last 12 months.
| Date | Issued | Type | Office | Product |
|---|---|---|---|---|
| Oct 11, 2026 | 6:30 PM MDT | Severe thunderstorm warning | PUB | text |
| Oct 11, 2026 | 4:13 PM MDT | Severe thunderstorm warning | PUB | text |
| Aug 26, 2026 | 5:43 PM MDT | Severe thunderstorm warning | PUB | text |
| Aug 19, 2026 | 4:45 PM MDT | Severe thunderstorm warning | PUB | text |
| Aug 5, 2026 | 3:59 PM MDT | Severe thunderstorm warning | PUB | text |
| Jul 8, 2026 | 3:46 PM MDT | Dust storm warning | PUB | text |
| May 5, 2026 | 5:12 PM MDT | Dust storm warning | PUB | text |
| May 5, 2026 | 4:39 PM MDT | Dust storm warning | PUB | text |
| Feb 20, 2026 | 11:09 AM MST | Snow squall warning | PUB | text |
| Feb 18, 2026 | 5:24 PM MST | Snow squall warning | PUB | text |
A warning counts here if the Weather Service listed Costilla County in it, even if the warned area covered only part of the county.
Nearby
- Alamosa County, CO
- Huerfano County, CO
- Conejos County, CO
- Taos County, NM
- Custer County, CO
- Rio Grande County, CO
- Colfax County, NM
- Saguache 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.