Alert archive / Colorado / Park County
Weather alerts in Park County, Colorado, 2013
81 weather alerts in 2013, 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 2013. Tap one for its archive.
- Alerts
- 81
- Warnings
- 29
- Watches
- 23
- Advisories
- 27
- Busiest month
- June15 alerts
- Busiest day
- September 13, 20134 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, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 0 | 0 | ||||
| Flash flood warnings | 2 | 0 | 100% | 0 |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Denver/Boulder, CO: tornado warnings | 61 | 9 | 85% | 16 | 75% | 18 min |
| NWS Denver/Boulder, CO: severe thunderstorm warnings | 227 | 65 | 71% | 173 | 61% | 18 min |
| NWS Denver/Boulder, CO: flash flood warnings | 85 | 19 | 78% | 50 | 82% | 148 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 23, 3:07 PM MST | Red Flag Warning | BOU | 25 hr |
| Jan 28, 3:37 AM MST | Winter Storm Watch | BOU | 24 hr |
| Jan 29, 3:10 AM MST | Winter Storm Warning | BOU | 60 hr |
| Feb 8, 3:18 PM MST | Winter Weather Advisory | BOU | 38 hr |
| Feb 20, 4:17 AM MST | Winter Weather Advisory | BOU | 30 hr |
| Feb 22, 3:27 PM MST | Winter Storm Watch | BOU | 24 hr |
| Feb 23, 3:41 PM MST | Winter Storm Warning | BOU | 29 hr |
| Feb 23, 3:41 PM MST | Winter Weather Advisory | BOU | 25 hr |
| Mar 3, 4:11 AM MST | Winter Weather Advisory | BOU | 32 hr |
| Mar 7, 4:21 AM MST | Winter Storm Watch | BOU | 24 hr |
| Mar 8, 4:14 AM MST | Winter Storm Warning | BOU | 37 hr |
| Mar 8, 4:14 AM MST | Winter Weather Advisory | BOU | 43 hr |
| Mar 16, 3:38 PM MDT | Winter Weather Advisory | BOU | 26 hr |
| Mar 22, 4:28 PM MDT | Winter Weather Advisory | BOU | 26 hr |
| Apr 7, 4:15 AM MDT | Winter Storm Watch | BOU | 36 hr |
| Apr 8, 11:19 AM MDT | Winter Storm Warning | BOU | 27 hr |
| Apr 8, 4:26 PM MDT | Winter Weather Advisory | BOU | 35 hr |
| Apr 11, 3:32 AM MDT | Winter Weather Advisory | BOU | 14 hr |
| Apr 12, 3:55 PM MDT | Winter Weather Advisory | BOU | 43 hr |
| Apr 15, 4:51 AM MDT | Winter Storm Warning | BOU | 23 hr |
| Apr 15, 4:51 AM MDT | Winter Weather Advisory | BOU | 23 hr |
| Apr 16, 3:52 PM MDT | Winter Weather Advisory | BOU | 35 hr |
| Apr 21, 2:55 PM MDT | Winter Storm Watch | BOU | 15 hr |
| Apr 22, 5:46 AM MDT | Winter Weather Advisory | BOU | 27 hr |
| Apr 22, 9:20 AM MDT | Winter Storm Warning | BOU | 20 hr |
| Apr 29, 3:05 PM MDT | Winter Storm Watch | BOU | 21 hr |
| Apr 30, 4:05 AM MDT | Winter Storm Warning | BOU | 40 hr |
| Apr 30, 12:12 PM MDT | Winter Weather Advisory | BOU | 39 hr |
| May 8, 3:55 AM MDT | Winter Weather Advisory | BOU | 36 hr |
| May 30, 3:18 AM MDT | Fire Weather Watch | BOU | 25 hr |
| May 31, 4:26 AM MDT | Red Flag Warning | BOU | 16 hr |
| Jun 9, 3:13 PM MDT | Fire Weather Watch | BOU | 21 hr |
| Jun 9, 3:13 PM MDT | Fire Weather Watch | BOU | 21 hr |
| Jun 10, 12:10 PM MDT | Red Flag Warning | BOU | 9 hr |
| Jun 10, 12:10 PM MDT | Red Flag Warning | BOU | 33 hr |
| Jun 12, 1:52 PM MDT | Red Flag Warning | BOU | 31 hr |
| Jun 18, 5:09 PM MDT | Fire Weather Watch | BOU | 21 hr |
| Jun 19, 3:55 AM MDT | Red Flag Warning | BOU | 16 hr |
| Jun 19, 2:12 PM MDT | Red Flag Warning | BOU | 30 hr |
| Jun 20, 3:54 AM MDT | Fire Weather Watch | BOU | 25 hr |
| Jun 21, 5:04 AM MDT | Red Flag Warning | BOU | 15 hr |
| Jun 21, 3:35 PM MDT | Red Flag Warning | BOU | 28 hr |
| Jun 23, 3:05 PM MDT | Fire Weather Watch | BOU | 14 hr |
| Jun 24, 5:01 AM MDT | Red Flag Warning | BOU | 15 hr |
| Jun 24, 2:32 PM MDT | Red Flag Warning | BOU | 27 hr |
| Jun 29, 12:44 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 14, 4:45 AM MDT | Flash Flood Watch | BOU | 19 hr |
| Jul 18, 4:42 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Jul 19, 4:19 AM MDT | Flash Flood Watch | BOU | 12 hr |
| Aug 27, 3:17 PM MDT | Special Weather Statement | BOU | 43 min |
| Sep 4, 4:09 PM MDT | Areal Flood Advisory | BOU | 2 hr |
| Sep 12, 5:00 AM MDT | Flash Flood Watch | BOU | 40 hr |
| Sep 12, 7:23 PM MDT | Flash Flood Warning | BOU | 6 hr |
| Sep 12, 7:35 PM MDT | Areal Flood Warning | BOU | 12 hr |
| Sep 13, 12:09 AM MDT | Flash Flood Warning | BOU | 6 hr |
| Sep 13, 7:34 AM MDT | Areal Flood Warning | BOU | 24 hr |
| Sep 14, 4:30 AM MDT | Flash Flood Watch | BOU | 40 hr |
| Sep 14, 7:50 AM MDT | Areal Flood Warning | BOU | 12 hr |
| Sep 16, 3:55 AM MDT | Flash Flood Watch | BOU | 15 hr |
| Sep 22, 2:58 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 3, 3:14 PM MDT | Winter Weather Advisory | BOU | 27 hr |
| Oct 10, 3:42 AM MDT | Winter Weather Advisory | BOU | 32 hr |
| Oct 10, 3:49 AM MDT | High Wind Watch | BOU | 11 hr |
| Oct 10, 2:55 PM MDT | High Wind Warning | BOU | 18 hr |
| Oct 16, 3:42 PM MDT | Winter Weather Advisory | BOU | 41 hr |
| Oct 28, 4:52 PM MDT | Winter Weather Advisory | BOU | 16 hr |
| Oct 31, 8:57 PM MDT | High Wind Warning | BOU | 5 hr |
| Nov 4, 3:50 AM MST | Winter Weather Advisory | BOU | 31 hr |
| Nov 15, 4:43 AM MST | High Wind Watch | BOU | 31 hr |
| Nov 15, 3:46 PM MST | Winter Weather Advisory | BOU | 43 hr |
| Nov 16, 11:16 AM MST | High Wind Warning | BOU | 28 hr |
| Nov 20, 3:07 PM MST | Winter Weather Advisory | BOU | 25 hr |
| Dec 1, 3:56 AM MST | High Wind Watch | BOU | 11 hr |
| Dec 1, 2:26 PM MST | High Wind Warning | BOU | 28 hr |
| Dec 2, 4:16 AM MST | Winter Storm Watch | BOU | 11 hr |
| Dec 2, 4:16 AM MST | Winter Storm Warning | BOU | 59 hr |
| Dec 2, 3:42 PM MST | Winter Storm Watch | BOU | 13 hr |
| Dec 4, 11:49 AM MST | Winter Weather Advisory | BOU | 3 hr |
| Dec 10, 5:20 PM MST | High Wind Warning | BOU | 4 hr |
| Dec 21, 3:26 AM MST | Winter Weather Advisory | BOU | 12 hr |
| Dec 22, 2:37 PM MST | Winter Weather Advisory | BOU | 20 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 Watch | 1 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 1 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 2 |
| Flash Flood Watch | 5 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 8 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 25 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 3 |
| Fire | |
| Red Flag Warning | 11 |
| Fire Weather Watch | 6 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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.