Alert archive / Colorado / Eagle County
Weather alerts in Eagle County, Colorado, 2024
88 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Eagle County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 88
- Warnings
- 18
- Watches
- 16
- Advisories
- 35
- Busiest month
- January13 alerts
- Busiest day
- December 25, 20244 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Eagle County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 1 | 0 | 100% | 3 | 0% | |
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Grand Junction, CO: tornado warnings | 0 | 2 | 0% | |||
| NWS Grand Junction, CO: severe thunderstorm warnings | 90 | 9 | 90% | 42 | 26% | 12 min |
| NWS Grand Junction, CO: flash flood warnings | 57 | 8 | 86% | 42 | 26% | 43 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 8, 2:13 PM MST | Winter Weather Advisory | GJT | 44 hr |
| Jan 10, 1:12 PM MST | Winter Weather Advisory | GJT | 28 hr |
| Jan 11, 2:55 AM MST | Winter Storm Watch | GJT | 10 hr |
| Jan 11, 1:14 PM MST | Winter Storm Warning | GJT | 44 hr |
| Jan 11, 7:24 PM MST | Winter Weather Advisory | GJT | 36 hr |
| Jan 12, 2:47 PM MST | Winter Storm Watch | GJT | 24 hr |
| Jan 13, 2:22 PM MST | Winter Storm Warning | GJT | 51 hr |
| Jan 16, 2:30 AM MST | Winter Storm Warning | GJT | 63 hr |
| Jan 16, 2:30 AM MST | Winter Weather Advisory | GJT | 59 hr |
| Jan 16, 2:05 PM MST | Flash Flood Watch | GJT | 71 hr |
| Jan 19, 1:05 PM MST | Flash Flood Warning | GJT | 5 hr |
| Jan 19, 6:15 PM MST | Flood Watch | GJT | 23 hr |
| Jan 30, 1:20 PM MST | Winter Storm Watch | GJT | 49 hr |
| Feb 1, 2:07 AM MST | Winter Storm Warning | GJT | 3 days |
| Feb 5, 3:19 PM MST | Winter Storm Watch | GJT | 11 hr |
| Feb 5, 3:19 PM MST | Winter Storm Warning | GJT | 71 hr |
| Feb 6, 3:04 PM MST | Winter Weather Advisory | GJT | 3 days |
| Feb 14, 2:15 PM MST | Winter Weather Advisory | GJT | 63 hr |
| Feb 19, 1:58 PM MST | Winter Weather Advisory | GJT | 67 hr |
| Feb 24, 12:53 PM MST | Winter Storm Watch | GJT | 25 hr |
| Feb 25, 2:11 PM MST | Winter Storm Warning | GJT | 56 hr |
| Feb 27, 6:55 AM MST | Snow Squall Warning | GJT | 35 min |
| Feb 27, 7:29 AM MST | Snow Squall Warning | GJT | 46 min |
| Feb 27, 7:46 AM MST | Snow Squall Warning | GJT | 44 min |
| Feb 29, 1:37 PM MST | Wind Advisory | GJT | 63 hr |
| Mar 1, 3:03 AM MST | Winter Storm Watch | GJT | 12 hr |
| Mar 1, 2:39 PM MST | Winter Storm Warning | GJT | 66 hr |
| Mar 11, 1:42 PM MDT | Winter Weather Advisory | GJT | 64 hr |
| Mar 23, 3:07 AM MDT | Winter Weather Advisory | GJT | 51 hr |
| Mar 28, 2:07 PM MDT | Winter Weather Advisory | GJT | 4 days |
| Apr 5, 2:34 AM MDT | Winter Weather Advisory | GJT | 55 hr |
| Apr 6, 2:28 AM MDT | Wind Advisory | GJT | 19 hr |
| Apr 14, 1:51 PM MDT | Winter Weather Advisory | GJT | 46 hr |
| Apr 25, 2:30 PM MDT | Winter Weather Advisory | GJT | 64 hr |
| May 4, 3:23 PM MDT | Wind Advisory | GJT | 33 hr |
| May 5, 2:32 AM MDT | Winter Weather Advisory | GJT | 69 hr |
| May 6, 2:44 PM MDT | Wind Advisory | GJT | 30 hr |
| Jun 6, 9:56 AM MDT | River Flood Advisory | GJT | 4 days |
| Jun 6, 10:01 AM MDT | River Flood Advisory | GJT | 4 days |
| Jun 9, 2:38 PM MDT | River Flood Advisory | GJT | 21 hr |
| Jun 20, 12:09 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 5:16 PM MDT | Flash Flood Warning | GJT | 34 min |
| Jun 24, 1:36 PM MDT | Special Weather Statement | GJT | 24 min |
| Jun 26, 1:31 PM MDT | Flood Watch | GJT | 30 hr |
| Jun 27, 3:43 PM MDT | Severe Thunderstorm Warning | GJT | 32 min |
| Jun 27, 4:42 PM MDT | Special Weather Statement | GJT | 33 min |
| Jun 27, 6:20 PM MDT | Areal Flood Advisory | GJT | 115 min |
| Jun 28, 4:08 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jun 30, 4:18 PM MDT | Special Weather Statement | GJT | 27 min |
| Jun 30, 4:50 PM MDT | Special Weather Statement | GJT | 25 min |
| Jun 30, 6:19 PM MDT | Special Weather Statement | GJT | 26 min |
| Jul 1, 10:39 PM MDT | Areal Flood Advisory | GJT | 111 min |
| Jul 14, 4:30 AM MDT | Red Flag Warning | GJT | 17 hr |
| Jul 26, 5:42 PM MDT | Special Weather Statement | GJT | 33 min |
| Jul 27, 1:30 AM MDT | Fire Weather Watch | GJT | 12 hr |
| Jul 27, 1:08 PM MDT | Red Flag Warning | GJT | 31 hr |
| Jul 27, 4:22 PM MDT | Special Weather Statement | GJT | 23 min |
| Aug 4, 7:04 PM MDT | Areal Flood Advisory | GJT | 56 min |
| Aug 4, 7:22 PM MDT | Special Weather Statement | GJT | 23 min |
| Aug 4, 7:42 PM MDT | Areal Flood Advisory | GJT | 63 min |
| Aug 7, 1:25 PM MDT | Special Weather Statement | GJT | 35 min |
| Aug 7, 1:37 PM MDT | Areal Flood Advisory | GJT | 70 min |
| Aug 9, 11:11 AM MDT | Flash Flood Watch | GJT | 7 hr |
| Aug 9, 1:00 PM MDT | Special Weather Statement | GJT | 30 min |
| Aug 11, 9:21 AM MDT | Flood Watch | GJT | 12 hr |
| Sep 4, 12:06 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Sep 10, 1:48 PM MDT | Fire Weather Watch | GJT | 13 hr |
| Sep 11, 2:23 AM MDT | Red Flag Warning | GJT | 42 hr |
| Sep 17, 10:33 AM MDT | Mesoscale Discussion | SPC | 117 min |
| Oct 21, 2:55 AM MDT | Freeze Watch | GJT | 11 hr |
| Oct 21, 1:42 PM MDT | Freeze Warning | GJT | 20 hr |
| Oct 27, 3:03 PM MDT | Winter Weather Advisory | GJT | 3 days |
| Nov 2, 3:00 PM MDT | Winter Weather Advisory | GJT | 45 hr |
| Nov 5, 2:29 AM MST | Winter Weather Advisory | GJT | 63 hr |
| Nov 5, 4:35 PM MST | Special Weather Statement | GJT | 25 min |
| Nov 12, 1:37 AM MST | Winter Weather Advisory | GJT | 29 hr |
| Nov 19, 2:28 PM MST | Special Weather Statement | GJT | 62 min |
| Nov 23, 1:18 AM MST | Winter Weather Advisory | GJT | 51 hr |
| Nov 24, 2:10 PM MST | Winter Storm Watch | GJT | 12 hr |
| Nov 25, 1:52 AM MST | Winter Storm Warning | GJT | 60 hr |
| Nov 26, 1:44 AM MST | Winter Weather Advisory | GJT | 34 hr |
| Nov 30, 6:05 AM MST | Flash Flood Watch | GJT | 23 hr |
| Dec 25, 11:13 AM MST | Special Weather Statement | GJT | 62 min |
| Dec 25, 12:20 PM MST | Special Weather Statement | GJT | 55 min |
| Dec 25, 1:39 PM MST | Special Weather Statement | GJT | 66 min |
| Dec 25, 2:15 PM MST | Winter Weather Advisory | GJT | 64 hr |
| Dec 27, 3:08 PM MST | Winter Weather Advisory | GJT | 43 hr |
| Dec 28, 2:45 PM MST | Winter Weather Advisory | GJT | 50 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 | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 15 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 3 |
| Flood Watch | 3 |
| Areal Flood Advisory | 5 |
| River Flood Advisory | 3 |
| Winter | |
| Snow Squall Warning | 3 |
| Winter Storm Warning | 8 |
| Winter Storm Watch | 7 |
| Winter Weather Advisory | 23 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 3 |
| Fire Weather Watch | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.