Alert archive / Colorado / Fremont County
Weather alerts in Fremont County, Colorado, 2024
152 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Fremont County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 152
- Warnings
- 46
- Watches
- 20
- Advisories
- 34
- Busiest month
- June27 alerts
- Busiest day
- June 10, 20247 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Fremont County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 14 | 4 | 71% | 5 | 100% | 23 min |
| 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 Pueblo, CO: tornado warnings | 7 | 0 | 100% | 3 | 0% | |
| NWS Pueblo, CO: severe thunderstorm warnings | 320 | 51 | 84% | 120 | 71% | 17 min |
| NWS Pueblo, CO: flash flood warnings | 26 | 4 | 85% | 6 | 67% | 30 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 2, 1:50 PM MST | Winter Weather Advisory | PUB | 63 hr |
| Jan 7, 4:10 AM MST | Winter Weather Advisory | PUB | 35 hr |
| Jan 12, 2:46 PM MST | High Wind Warning | PUB | 20 hr |
| Jan 17, 12:43 PM MST | Areal Flood Warning | PUB | 21 hr |
| Jan 25, 3:52 AM MST | Winter Weather Advisory | PUB | 36 hr |
| Jan 26, 2:04 AM MST | Winter Storm Warning | PUB | 14 hr |
| Feb 1, 4:02 AM MST | Winter Storm Warning | PUB | 72 hr |
| Feb 1, 3:23 PM MST | Winter Storm Watch | PUB | 23 hr |
| Feb 1, 3:23 PM MST | Winter Weather Advisory | PUB | 53 hr |
| Feb 5, 2:39 PM MST | Winter Storm Warning | PUB | 4 days |
| Feb 6, 3:48 AM MST | Winter Weather Advisory | PUB | 48 hr |
| Feb 9, 2:25 PM MST | Winter Storm Warning | PUB | 38 hr |
| Feb 9, 2:25 PM MST | Winter Weather Advisory | PUB | 38 hr |
| Feb 16, 12:44 PM MST | Winter Weather Advisory | PUB | 21 hr |
| Feb 24, 2:51 PM MST | High Wind Watch | PUB | 60 hr |
| Feb 25, 11:51 AM MST | Winter Weather Advisory | PUB | 59 hr |
| Feb 26, 2:08 PM MST | High Wind Warning | PUB | 27 hr |
| Feb 29, 3:46 AM MST | Fire Weather Watch | PUB | 24 hr |
| Feb 29, 10:44 AM MST | Red Flag Warning | PUB | 31 hr |
| Mar 1, 2:30 AM MST | High Wind Watch | PUB | 24 hr |
| Mar 1, 3:38 AM MST | Red Flag Warning | PUB | 40 hr |
| Mar 2, 2:51 AM MST | High Wind Warning | PUB | 41 hr |
| Mar 6, 3:39 AM MST | Winter Storm Watch | PUB | 12 hr |
| Mar 6, 3:10 PM MST | Winter Storm Warning | PUB | 36 hr |
| Mar 6, 3:10 PM MST | Winter Weather Advisory | PUB | 60 hr |
| Mar 11, 2:57 PM MDT | Winter Storm Watch | PUB | 23 hr |
| Mar 11, 2:57 PM MDT | Winter Storm Warning | PUB | 5 days |
| Mar 11, 2:57 PM MDT | Winter Weather Advisory | PUB | 4 days |
| Mar 16, 4:00 AM MDT | Winter Weather Advisory | PUB | 32 hr |
| Mar 23, 3:19 AM MDT | Winter Weather Advisory | PUB | 63 hr |
| Mar 24, 3:49 AM MDT | Winter Storm Warning | PUB | 38 hr |
| Mar 30, 2:43 PM MDT | Winter Weather Advisory | PUB | 60 hr |
| Apr 4, 2:46 PM MDT | High Wind Watch | PUB | 21 hr |
| Apr 5, 3:37 AM MDT | Winter Weather Advisory | PUB | 44 hr |
| Apr 5, 11:34 AM MDT | High Wind Warning | PUB | 47 hr |
| Apr 13, 1:56 PM MDT | Fire Weather Watch | PUB | 14 hr |
| Apr 14, 3:52 AM MDT | Red Flag Warning | PUB | 42 hr |
| Apr 16, 2:50 PM MDT | Red Flag Warning | PUB | 28 hr |
| Apr 20, 1:59 PM MDT | Fire Weather Watch | PUB | 25 hr |
| Apr 21, 2:11 AM MDT | Dense Fog Advisory | PUB | 8 hr |
| Apr 21, 2:34 PM MDT | Red Flag Warning | PUB | 29 hr |
| Apr 25, 2:30 PM MDT | Winter Storm Watch | PUB | 20 hr |
| Apr 26, 4:06 AM MDT | Winter Weather Advisory | PUB | 50 hr |
| Apr 26, 10:12 AM MDT | Winter Storm Warning | PUB | 44 hr |
| May 5, 3:46 AM MDT | High Wind Watch | PUB | 10 hr |
| May 5, 1:18 PM MDT | High Wind Warning | PUB | 26 hr |
| May 6, 3:44 AM MDT | Red Flag Warning | PUB | 42 hr |
| May 6, 2:20 PM MDT | High Wind Watch | PUB | 12 hr |
| May 7, 2:36 AM MDT | High Wind Warning | PUB | 14 hr |
| May 9, 3:50 AM MDT | Winter Weather Advisory | PUB | 33 hr |
| May 9, 7:06 PM MDT | Winter Storm Warning | PUB | 18 hr |
| May 12, 12:50 AM MDT | Winter Weather Advisory | PUB | 13 hr |
| May 14, 4:47 PM MDT | Special Weather Statement | PUB | 28 min |
| May 28, 4:29 PM MDT | Special Weather Statement | PUB | 31 min |
| May 28, 5:00 PM MDT | Special Weather Statement | PUB | 30 min |
| Jun 8, 8:45 PM MDT | Severe Thunderstorm Warning | PUB | 45 min |
| Jun 8, 9:29 PM MDT | Severe Thunderstorm Warning | PUB | 17 min |
| Jun 9, 8:29 AM MDT | River Flood Warning | PUB | 21 days |
| Jun 9, 1:56 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 2:29 PM MDT | Special Weather Statement | PUB | 31 min |
| Jun 9, 5:33 PM MDT | Special Weather Statement | PUB | 27 min |
| Jun 10, 4:27 PM MDT | Special Weather Statement | PUB | 33 min |
| Jun 10, 4:30 PM MDT | Special Weather Statement | PUB | 30 min |
| Jun 10, 4:45 PM MDT | Special Weather Statement | PUB | 30 min |
| Jun 10, 4:56 PM MDT | Severe Thunderstorm Warning | PUB | 34 min |
| Jun 10, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | 29 min |
| Jun 10, 5:11 PM MDT | Special Weather Statement | PUB | 34 min |
| Jun 10, 5:28 PM MDT | Severe Thunderstorm Warning | PUB | 32 min |
| Jun 12, 1:13 PM MDT | Heat Advisory | PUB | 30 hr |
| Jun 14, 1:44 PM MDT | Mesoscale Discussion | SPC | 61 min |
| Jun 15, 1:55 PM MDT | Heat Advisory | PUB | 29 hr |
| Jun 16, 2:21 PM MDT | Red Flag Warning | PUB | 31 hr |
| Jun 20, 12:09 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 3:30 PM MDT | Special Weather Statement | PUB | 30 min |
| Jun 21, 12:28 PM MDT | Special Weather Statement | PUB | 32 min |
| Jun 21, 12:49 PM MDT | Special Weather Statement | PUB | 41 min |
| Jun 23, 2:31 PM MDT | Heat Advisory | PUB | 27 hr |
| Jun 24, 2:25 AM MDT | Heat Advisory | PUB | 41 hr |
| Jun 27, 11:30 AM MDT | Special Weather Statement | PUB | 45 min |
| Jun 29, 6:57 PM MDT | Special Weather Statement | PUB | 33 min |
| Jun 30, 3:46 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jun 30, 5:26 PM MDT | Special Weather Statement | PUB | 34 min |
| Jun 30, 8:36 PM MDT | Special Weather Statement | PUB | 24 min |
| Jul 7, 2:12 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 7, 6:17 PM MDT | Severe Thunderstorm Warning | PUB | 28 min |
| Jul 7, 6:39 PM MDT | Severe Thunderstorm Warning | PUB | 36 min |
| Jul 7, 8:00 PM MDT | Severe Thunderstorm Warning | PUB | 32 min |
| Jul 10, 2:29 PM MDT | Heat Advisory | PUB | 54 hr |
| Jul 10, 2:29 PM MDT | Heat Advisory | PUB | 3 days |
| Jul 10, 2:29 PM MDT | Heat Advisory | PUB | 4 days |
| Jul 14, 2:31 PM MDT | Heat Advisory | PUB | 27 hr |
| Jul 15, 12:52 PM MDT | Special Weather Statement | PUB | 23 min |
| Jul 17, 4:27 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| Jul 17, 4:54 PM MDT | Special Weather Statement | PUB | 36 min |
| Jul 17, 5:24 PM MDT | Special Weather Statement | PUB | 36 min |
| Jul 18, 4:01 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jul 20, 7:59 PM MDT | Special Weather Statement | PUB | 31 min |
| Jul 21, 2:35 AM MDT | Flood Watch | PUB | 18 hr |
| Jul 21, 12:25 PM MDT | Special Weather Statement | PUB | 35 min |
| Jul 22, 7:13 PM MDT | Special Weather Statement | PUB | 32 min |
| Jul 27, 4:35 PM MDT | Special Weather Statement | PUB | 25 min |
| Jul 29, 3:44 AM MDT | Heat Advisory | PUB | 14 hr |
| Jul 29, 5:52 PM MDT | Heat Advisory | PUB | 25 hr |
| Jul 31, 3:33 AM MDT | Heat Advisory | PUB | 15 hr |
| Aug 1, 7:52 PM MDT | Special Weather Statement | PUB | 38 min |
| Aug 5, 3:34 PM MDT | Special Weather Statement | PUB | 26 min |
| Aug 5, 4:14 PM MDT | Special Weather Statement | PUB | 31 min |
| Aug 5, 4:49 PM MDT | Special Weather Statement | PUB | 26 min |
| Aug 6, 3:50 PM MDT | Special Weather Statement | PUB | 25 min |
| Aug 6, 3:59 PM MDT | Special Weather Statement | PUB | 31 min |
| Aug 6, 4:26 PM MDT | Special Weather Statement | PUB | 34 min |
| Aug 6, 4:37 PM MDT | Special Weather Statement | PUB | 23 min |
| Aug 6, 5:05 PM MDT | Special Weather Statement | PUB | 25 min |
| Aug 6, 5:24 PM MDT | Flash Flood Warning | PUB | 2 hr |
| Aug 12, 9:36 AM MDT | Flood Watch | PUB | 14 hr |
| Aug 19, 4:32 PM MDT | Special Weather Statement | PUB | 28 min |
| Aug 19, 4:46 PM MDT | Severe Thunderstorm Warning | PUB | 44 min |
| Aug 19, 5:17 PM MDT | Severe Thunderstorm Warning | PUB | 28 min |
| Aug 20, 1:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 20, 7:00 PM MDT | Special Weather Statement | PUB | 30 min |
| Aug 24, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 29, 8:25 PM MDT | Special Weather Statement | PUB | 35 min |
| Sep 5, 7:15 AM MDT | Special Weather Statement | PUB | 30 min |
| Sep 7, 4:30 PM MDT | Special Weather Statement | PUB | 45 min |
| Sep 7, 5:23 PM MDT | Special Weather Statement | PUB | 37 min |
| Sep 7, 5:32 PM MDT | Special Weather Statement | PUB | 43 min |
| Sep 7, 5:49 PM MDT | Special Weather Statement | PUB | 26 min |
| Sep 7, 6:05 PM MDT | Severe Thunderstorm Warning | PUB | 17 min |
| Sep 8, 4:56 PM MDT | Special Weather Statement | PUB | 34 min |
| Sep 11, 3:11 PM MDT | Special Weather Statement | PUB | 34 min |
| Sep 17, 10:33 AM MDT | Mesoscale Discussion | SPC | 117 min |
| Sep 17, 12:17 PM MDT | Special Weather Statement | PUB | 28 min |
| Sep 17, 12:32 PM MDT | Severe Thunderstorm Warning | PUB | 28 min |
| Sep 17, 12:48 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 17, 12:59 PM MDT | Special Weather Statement | PUB | 31 min |
| Sep 17, 2:40 PM MDT | Severe Thunderstorm Warning | PUB | 35 min |
| Oct 3, 2:29 PM MDT | Fire Weather Watch | PUB | 24 hr |
| Oct 4, 2:19 PM MDT | Red Flag Warning | PUB | 29 hr |
| Oct 17, 1:33 PM MDT | Winter Weather Advisory | PUB | 3 days |
| Nov 2, 2:32 PM MDT | Winter Storm Watch | PUB | 24 hr |
| Nov 2, 2:32 PM MDT | Winter Weather Advisory | PUB | 51 hr |
| Nov 3, 1:33 PM MST | Winter Storm Warning | PUB | 27 hr |
| Nov 4, 2:16 PM MST | Winter Storm Watch | PUB | 14 hr |
| Nov 5, 4:31 AM MST | Winter Storm Warning | PUB | 4 days |
| Nov 5, 4:31 AM MST | Winter Weather Advisory | PUB | 4 days |
| Nov 5, 1:12 PM MST | Winter Storm Watch | PUB | 28 hr |
| Nov 6, 5:22 PM MST | Winter Storm Warning | PUB | 64 hr |
| Nov 25, 2:31 AM MST | Winter Storm Warning | PUB | 59 hr |
| Nov 25, 2:09 PM MST | Winter Weather Advisory | PUB | 48 hr |
| Dec 8, 2:30 PM MST | Winter Weather Advisory | PUB | 37 hr |
| Dec 29, 3:08 AM MST | High Wind Watch | PUB | 11 hr |
| Dec 29, 1:39 PM MST | High Wind Warning | PUB | 27 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 | 14 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 44 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 2 |
| River Flood Warning | 1 |
| Flood Watch | 2 |
| Winter | |
| Winter Storm Warning | 13 |
| Winter Storm Watch | 7 |
| Winter Weather Advisory | 22 |
| Heat | |
| Heat Advisory | 11 |
| Wind and dust | |
| High Wind Warning | 7 |
| High Wind Watch | 6 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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.