Alert archive / Colorado / Park County
Weather alerts in Park County, Colorado, 2026
92 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Park County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 92
- Warnings
- 35
- Watches
- 28
- Advisories
- 23
- Busiest month
- June17 alerts
- Busiest day
- February 13, 20263 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Park County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 3 | 2 | 33% | 2 | 100% | 20 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Denver/Boulder, CO: tornado warnings | 32 | 5 | 84% | 14 | 64% | 13 min |
| NWS Denver/Boulder, CO: severe thunderstorm warnings | 416 | 146 | 65% | 392 | 79% | 17 min |
| NWS Denver/Boulder, CO: flash flood warnings | 38 | 9 | 76% | 15 | 93% | 41 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
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, 12:07 PM MST | Fire Weather Watch | BOU | 39 hr |
| Jan 3, 2:00 PM MST | Red Flag Warning | BOU | 27 hr |
| Jan 6, 3:03 AM MST | Red Flag Warning | BOU | 14 hr |
| Jan 7, 2:34 PM MST | Winter Weather Advisory | BOU | 44 hr |
| Jan 22, 1:51 AM MST | Winter Weather Advisory | BOU | 63 hr |
| Feb 10, 11:58 AM MST | Winter Weather Advisory | BOU | 47 hr |
| Feb 13, 10:55 AM MST | Winter Weather Advisory | BOU | 16 hr |
| Feb 13, 12:30 PM MST | Fire Weather Watch | BOU | 59 hr |
| Feb 13, 12:30 PM MST | Fire Weather Watch | BOU | 72 hr |
| Feb 15, 11:26 AM MST | Red Flag Warning | BOU | 31 hr |
| Feb 15, 12:24 PM MST | Winter Weather Advisory | BOU | 4 days |
| Feb 17, 10:51 PM MST | High Wind Watch | BOU | 12 hr |
| Feb 18, 11:02 AM MST | High Wind Warning | BOU | 16 hr |
| Feb 22, 12:34 PM MST | High Wind Watch | BOU | 24 hr |
| Feb 23, 11:59 AM MST | Red Flag Warning | BOU | 29 hr |
| Feb 23, 12:26 PM MST | High Wind Warning | BOU | 30 hr |
| Feb 23, 12:44 PM MST | Winter Weather Advisory | BOU | 59 hr |
| Mar 3, 3:51 AM MST | Winter Weather Advisory | BOU | 11 hr |
| Mar 4, 12:30 PM MST | Winter Storm Watch | BOU | 11 hr |
| Mar 4, 12:30 PM MST | Winter Weather Advisory | BOU | 58 hr |
| Mar 4, 11:03 PM MST | Winter Storm Warning | BOU | 46 hr |
| Mar 10, 9:51 AM MDT | High Wind Watch | BOU | 38 hr |
| Mar 11, 1:00 PM MDT | High Wind Warning | BOU | 47 hr |
| Mar 12, 11:12 PM MDT | Winter Weather Advisory | BOU | 61 hr |
| Mar 16, 3:02 AM MDT | High Wind Warning | BOU | 11 hr |
| Mar 19, 2:16 AM MDT | Fire Weather Watch | BOU | 35 hr |
| Mar 20, 12:46 PM MDT | Red Flag Warning | BOU | 33 hr |
| Mar 25, 11:58 AM MDT | Red Flag Warning | BOU | 30 hr |
| Mar 29, 3:00 AM MDT | Fire Weather Watch | BOU | 9 hr |
| Mar 29, 12:19 PM MDT | Red Flag Warning | BOU | 32 hr |
| Mar 30, 11:40 AM MDT | Winter Weather Advisory | BOU | 57 hr |
| Apr 10, 12:38 PM MDT | Fire Weather Watch | BOU | 35 hr |
| Apr 11, 12:41 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 11:13 PM MDT | Fire Weather Watch | BOU | 13 hr |
| Apr 11, 11:13 PM MDT | Red Flag Warning | BOU | 21 hr |
| Apr 12, 11:50 AM MDT | Red Flag Warning | BOU | 32 hr |
| Apr 14, 11:53 PM MDT | Fire Weather Watch | BOU | 24 hr |
| Apr 15, 11:43 AM MDT | Red Flag Warning | BOU | 33 hr |
| Apr 16, 10:55 PM MDT | Winter Weather Advisory | BOU | 17 hr |
| Apr 20, 11:42 AM MDT | Fire Weather Watch | BOU | 9 hr |
| Apr 20, 8:48 PM MDT | Red Flag Warning | BOU | 51 hr |
| Apr 21, 1:15 PM MDT | Fire Weather Watch | BOU | 23 hr |
| Apr 22, 12:22 PM MDT | Red Flag Warning | BOU | 31 hr |
| Apr 22, 11:51 PM MDT | Fire Weather Watch | BOU | 14 hr |
| Apr 23, 1:41 PM MDT | Red Flag Warning | BOU | 30 hr |
| Apr 26, 12:53 PM MDT | Winter Weather Advisory | BOU | 17 hr |
| Apr 29, 12:22 PM MDT | Winter Weather Advisory | BOU | 39 hr |
| May 3, 1:43 PM MDT | Winter Storm Watch | BOU | 34 hr |
| May 4, 12:51 AM MDT | Winter Storm Warning | BOU | 61 hr |
| May 4, 12:51 AM MDT | Winter Weather Advisory | BOU | 61 hr |
| May 17, 4:27 AM MDT | Winter Weather Advisory | BOU | 41 hr |
| May 28, 5:50 PM MDT | Severe Thunderstorm Warning | BOU | 40 min |
| May 28, 6:15 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 28, 6:25 PM MDT | Severe Thunderstorm Warning | BOU | 50 min |
| Jun 15, 2:23 PM MDT | Fire Weather Watch | BOU | 21 hr |
| Jun 16, 11:38 AM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 18, 12:35 AM MDT | Fire Weather Watch | BOU | 35 hr |
| Jun 19, 11:29 AM MDT | Red Flag Warning | BOU | 34 hr |
| Jun 22, 12:02 AM MDT | Fire Weather Watch | BOU | 12 hr |
| Jun 22, 12:18 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 23, 12:12 AM MDT | Fire Weather Watch | BOU | 26 hr |
| Jun 23, 12:05 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 25, 12:18 AM MDT | Fire Weather Watch | BOU | 24 hr |
| Jun 26, 12:24 AM MDT | Red Flag Warning | BOU | 48 hr |
| Jun 26, 2:28 PM MDT | Fire Weather Watch | BOU | 23 hr |
| Jun 27, 1:11 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 28, 2:49 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 28, 12:40 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 29, 2:56 AM MDT | Fire Weather Watch | BOU | 10 hr |
| Jun 29, 12:48 PM MDT | Red Flag Warning | BOU | 32 hr |
| Jun 30, 2:49 AM MDT | Fire Weather Watch | BOU | 22 hr |
| Jul 1, 12:53 AM MDT | Red Flag Warning | BOU | 18 hr |
| Jul 1, 12:40 PM MDT | Red Flag Warning | BOU | 31 hr |
| Jul 2, 1:43 PM MDT | Red Flag Warning | BOU | 29 hr |
| Jul 6, 6:16 PM MDT | Special Weather Statement | BOU | 44 min |
| Jul 15, 3:42 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 16, 4:11 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 21, 6:01 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Jul 22, 2:36 PM MDT | Areal Flood Advisory | BOU | 34 min |
| Jul 22, 3:10 PM MDT | Flash Flood Warning | BOU | 3 hr |
| Jul 27, 5:06 PM MDT | Areal Flood Advisory | BOU | 114 min |
| Jul 28, 1:31 PM MDT | Severe Thunderstorm Warning | BOU | 29 min |
| Jul 29, 12:34 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Aug 4, 1:39 AM MDT | Fire Weather Watch | BOU | 11 hr |
| Aug 4, 12:20 PM MDT | Red Flag Warning | BOU | 31 hr |
| Aug 14, 10:40 AM MDT | Flood Watch | BOU | 11 hr |
| Aug 14, 3:46 PM MDT | Areal Flood Advisory | BOU | 3 hr |
| Aug 15, 1:06 AM MDT | Flood Watch | BOU | 19 hr |
| Aug 15, 1:05 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Aug 20, 6:57 PM MDT | Special Weather Statement | BOU | 48 min |
| Sep 13, 7:19 PM MDT | Special Weather Statement | BOU | 41 min |
| Sep 13, 8:21 PM MDT | Special Weather Statement | BOU | 39 min |
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 | 3 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 4 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 2 |
| Areal Flood Advisory | 8 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 15 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 3 |
| Fire | |
| Red Flag Warning | 25 |
| Fire Weather Watch | 21 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.