Alert archive / Colorado / Fremont County
Weather alerts in Fremont County, Colorado, 2013
156 weather alerts in 2013, 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 2013. Tap one for its archive.
- Alerts
- 156
- Warnings
- 59
- Watches
- 52
- Advisories
- 44
- Busiest month
- September23 alerts
- Busiest day
- September 12, 20136 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, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 11 | 4 | 64% | 0 | ||
| Flash flood warnings | 4 | 0 | 100% | 1 | 0% |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pueblo, CO: tornado warnings | 13 | 4 | 69% | 8 | 50% | 6 min |
| NWS Pueblo, CO: severe thunderstorm warnings | 140 | 38 | 73% | 83 | 70% | 15 min |
| NWS Pueblo, CO: flash flood warnings | 47 | 13 | 72% | 32 | 66% | 56 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 9, 4:40 AM MST | High Wind Watch | PUB | 35 hr |
| Jan 10, 3:14 PM MST | High Wind Warning | PUB | 27 hr |
| Jan 14, 2:39 PM MST | Wind Chill Advisory | PUB | 17 hr |
| Feb 8, 3:28 AM MST | Winter Storm Warning | PUB | 4 days |
| Feb 8, 3:28 AM MST | Winter Weather Advisory | PUB | 4 days |
| Feb 19, 3:16 PM MST | Winter Weather Advisory | PUB | 44 hr |
| Feb 20, 9:45 AM MST | Winter Storm Warning | PUB | 25 hr |
| Feb 22, 3:24 PM MST | Winter Storm Watch | PUB | 24 hr |
| Feb 22, 3:24 PM MST | Winter Weather Advisory | PUB | 53 hr |
| Feb 23, 3:34 PM MST | Winter Storm Warning | PUB | 34 hr |
| Mar 6, 4:10 AM MST | Winter Storm Watch | PUB | 49 hr |
| Mar 7, 3:10 PM MST | Winter Storm Warning | PUB | 56 hr |
| Mar 8, 4:18 AM MST | Winter Storm Watch | PUB | 24 hr |
| Mar 8, 4:18 AM MST | Winter Weather Advisory | PUB | 47 hr |
| Mar 17, 3:21 AM MDT | High Wind Watch | PUB | 6 hr |
| Mar 18, 9:12 AM MDT | Red Flag Warning | PUB | 10 hr |
| Mar 22, 4:30 AM MDT | Winter Storm Watch | PUB | 11 hr |
| Mar 22, 3:32 PM MDT | Winter Weather Advisory | PUB | 29 hr |
| Apr 4, 3:51 AM MDT | Fire Weather Watch | PUB | 9 hr |
| Apr 4, 12:30 PM MDT | Red Flag Warning | PUB | 32 hr |
| Apr 7, 4:47 AM MDT | Winter Storm Watch | PUB | 31 hr |
| Apr 8, 4:25 AM MDT | Winter Storm Warning | PUB | 41 hr |
| Apr 8, 4:25 AM MDT | Winter Weather Advisory | PUB | 41 hr |
| Apr 8, 12:09 PM MDT | Blizzard Warning | PUB | 26 hr |
| Apr 12, 4:08 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Apr 12, 3:01 PM MDT | Red Flag Warning | PUB | 29 hr |
| Apr 13, 5:00 AM MDT | High Wind Watch | PUB | 10 hr |
| Apr 13, 3:05 PM MDT | High Wind Warning | PUB | 16 hr |
| Apr 16, 3:30 PM MDT | Winter Weather Advisory | PUB | 36 hr |
| Apr 22, 4:15 AM MDT | Winter Weather Advisory | PUB | 38 hr |
| Apr 28, 5:55 PM MDT | Fire Weather Watch | PUB | 10 hr |
| Apr 29, 4:05 AM MDT | Red Flag Warning | PUB | 40 hr |
| Apr 30, 2:20 PM MDT | Winter Weather Advisory | PUB | 37 hr |
| May 1, 4:08 AM MDT | Hard Freeze Watch | PUB | 11 hr |
| May 1, 3:15 PM MDT | Freeze Warning | PUB | 18 hr |
| May 1, 3:15 PM MDT | Freeze Warning | PUB | 42 hr |
| May 7, 3:10 PM MDT | Flash Flood Watch | PUB | 53 hr |
| May 7, 3:26 PM MDT | Winter Storm Watch | PUB | 13 hr |
| May 8, 4:47 AM MDT | Winter Storm Warning | PUB | 37 hr |
| May 8, 4:47 AM MDT | Winter Weather Advisory | PUB | 37 hr |
| May 16, 11:49 AM MDT | Red Flag Warning | PUB | 32 hr |
| May 23, 2:20 PM MDT | Fire Weather Watch | PUB | 14 hr |
| May 24, 4:19 AM MDT | Fire Weather Watch | PUB | 10 hr |
| May 24, 4:19 AM MDT | Red Flag Warning | PUB | 16 hr |
| May 24, 2:48 PM MDT | Red Flag Warning | PUB | 29 hr |
| May 25, 4:41 AM MDT | Fire Weather Watch | PUB | 10 hr |
| May 25, 2:29 PM MDT | Red Flag Warning | PUB | 31 hr |
| May 26, 3:07 PM MDT | Fire Weather Watch | PUB | 13 hr |
| May 27, 3:59 AM MDT | Red Flag Warning | PUB | 41 hr |
| May 27, 3:31 PM MDT | Fire Weather Watch | PUB | 23 hr |
| May 28, 2:51 PM MDT | Red Flag Warning | PUB | 29 hr |
| May 29, 4:11 AM MDT | Fire Weather Watch | PUB | 11 hr |
| May 29, 2:44 PM MDT | Fire Weather Watch | PUB | 24 hr |
| May 29, 2:44 PM MDT | Red Flag Warning | PUB | 29 hr |
| May 30, 2:45 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 2, 1:48 PM MDT | Red Flag Warning | PUB | 30 hr |
| Jun 9, 3:00 PM MDT | Fire Weather Watch | PUB | 20 hr |
| Jun 10, 10:56 AM MDT | Red Flag Warning | PUB | 34 hr |
| Jun 12, 3:27 PM MDT | Red Flag Warning | PUB | 28 hr |
| Jun 17, 3:26 PM MDT | Fire Weather Watch | PUB | 13 hr |
| Jun 18, 3:58 AM MDT | Fire Weather Watch | PUB | 35 hr |
| Jun 18, 3:58 AM MDT | Red Flag Warning | PUB | 40 hr |
| Jun 18, 4:29 PM MDT | Severe Thunderstorm Warning | PUB | 46 min |
| Jun 19, 2:56 PM MDT | Fire Weather Watch | PUB | 24 hr |
| Jun 19, 2:56 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 20, 2:39 PM MDT | Fire Weather Watch | PUB | 25 hr |
| Jun 20, 2:39 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 21, 3:18 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 22, 3:23 PM MDT | Fire Weather Watch | PUB | 24 hr |
| Jun 23, 3:10 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 29, 12:44 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 30, 3:25 AM MDT | Flash Flood Watch | PUB | 19 hr |
| Jul 5, 6:15 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 10, 3:36 PM MDT | Severe Thunderstorm Warning | PUB | 39 min |
| Jul 10, 4:14 PM MDT | Severe Thunderstorm Warning | PUB | 46 min |
| Jul 10, 4:23 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 13, 3:42 AM MDT | Flash Flood Watch | PUB | 17 hr |
| Jul 13, 3:42 AM MDT | Flash Flood Watch | PUB | 65 hr |
| Jul 13, 3:44 PM MDT | Areal Flood Advisory | PUB | 106 min |
| Jul 14, 3:31 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 18, 4:27 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Jul 18, 6:40 PM MDT | Areal Flood Advisory | PUB | 110 min |
| Jul 19, 4:06 AM MDT | Flash Flood Watch | PUB | 15 hr |
| Jul 24, 12:54 PM MDT | Severe Thunderstorm Warning | PUB | 51 min |
| Jul 24, 1:30 PM MDT | Severe Thunderstorm Warning | PUB | 45 min |
| Jul 25, 5:00 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 27, 2:21 PM MDT | Flash Flood Watch | PUB | 30 hr |
| Aug 2, 4:00 AM MDT | Flash Flood Watch | PUB | 44 hr |
| Aug 3, 6:33 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 3, 6:34 PM MDT | Severe Thunderstorm Warning | PUB | 56 min |
| Aug 4, 7:44 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 6, 10:19 AM MDT | Flash Flood Watch | PUB | 41 hr |
| Aug 9, 6:30 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 9, 6:40 PM MDT | Flash Flood Warning | PUB | 110 min |
| Aug 9, 7:04 PM MDT | Areal Flood Advisory | PUB | 116 min |
| Aug 9, 7:57 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 10, 5:31 AM MDT | Flash Flood Watch | PUB | 15 hr |
| Aug 10, 6:03 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 12, 4:19 AM MDT | Flash Flood Watch | PUB | 17 hr |
| Aug 13, 4:13 AM MDT | Flash Flood Watch | PUB | 15 hr |
| Aug 14, 6:50 PM MDT | Severe Thunderstorm Warning | PUB | 40 min |
| Aug 14, 7:03 PM MDT | Areal Flood Advisory | PUB | 117 min |
| Aug 14, 7:20 PM MDT | Severe Thunderstorm Warning | PUB | 40 min |
| Aug 15, 7:26 PM MDT | Severe Thunderstorm Warning | PUB | 49 min |
| Aug 22, 11:20 AM MDT | Flash Flood Watch | PUB | 12 hr |
| Aug 22, 9:33 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 23, 2:02 PM MDT | Areal Flood Advisory | PUB | 118 min |
| Aug 31, 3:45 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 1, 2:54 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Sep 4, 7:16 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 10, 9:50 AM MDT | Flash Flood Watch | PUB | 12 hr |
| Sep 11, 9:05 AM MDT | Flash Flood Watch | PUB | 15 hr |
| Sep 11, 9:44 AM MDT | Areal Flood Advisory | PUB | 106 min |
| Sep 11, 3:58 PM MDT | Flash Flood Watch | PUB | 35 hr |
| Sep 11, 9:36 PM MDT | Areal Flood Advisory | PUB | 114 min |
| Sep 12, 1:43 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 12, 3:45 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 12, 6:37 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 12, 8:33 AM MDT | Flash Flood Warning | PUB | 3 hr |
| Sep 12, 10:41 AM MDT | River Flood Warning | PUB | 4 hr |
| Sep 12, 6:17 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 13, 5:12 AM MDT | Flash Flood Watch | PUB | 5 hr |
| Sep 13, 6:11 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 14, 12:51 PM MDT | Flash Flood Watch | PUB | 35 hr |
| Sep 14, 5:32 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 15, 2:15 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Sep 15, 2:48 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Sep 16, 5:27 AM MDT | Flash Flood Watch | PUB | 9 hr |
| Sep 22, 2:58 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 22, 3:25 PM MDT | Severe Thunderstorm Warning | PUB | 50 min |
| Sep 22, 4:26 PM MDT | Severe Thunderstorm Warning | PUB | 49 min |
| Oct 3, 8:50 AM MDT | Freeze Watch | PUB | 25 hr |
| Oct 4, 9:21 AM MDT | Freeze Warning | PUB | 24 hr |
| Oct 5, 9:33 AM MDT | Freeze Warning | PUB | 22 hr |
| Oct 10, 3:30 PM MDT | High Wind Warning | PUB | 15 hr |
| Oct 14, 3:04 PM MDT | Frost Advisory | PUB | 15 hr |
| Oct 14, 3:04 PM MDT | Freeze Watch | PUB | 24 hr |
| Oct 15, 3:58 AM MDT | Winter Weather Advisory | PUB | 29 hr |
| Oct 15, 2:49 PM MDT | Freeze Warning | PUB | 15 hr |
| Oct 16, 1:11 AM MDT | Winter Storm Warning | PUB | 8 hr |
| Oct 16, 2:47 PM MDT | Freeze Warning | PUB | 18 hr |
| Oct 17, 2:54 PM MDT | Freeze Watch | PUB | 24 hr |
| Oct 18, 2:49 PM MDT | Freeze Warning | PUB | 18 hr |
| Nov 4, 3:47 AM MST | Winter Weather Advisory | PUB | 37 hr |
| Nov 8, 12:26 PM MST | Red Flag Warning | PUB | 5 hr |
| Nov 15, 4:20 AM MST | Red Flag Warning | PUB | 13 hr |
| Nov 15, 2:33 PM MST | High Wind Watch | PUB | 24 hr |
| Nov 16, 4:06 AM MST | High Wind Warning | PUB | 30 hr |
| Nov 20, 4:37 AM MST | Winter Storm Watch | PUB | 34 hr |
| Nov 20, 3:30 PM MST | Winter Storm Warning | PUB | 5 days |
| Nov 20, 3:30 PM MST | Winter Weather Advisory | PUB | 57 hr |
| Nov 24, 9:04 AM MST | Winter Weather Advisory | PUB | 26 hr |
| Dec 1, 1:36 PM MST | Winter Storm Watch | PUB | 50 hr |
| Dec 1, 2:50 PM MST | High Wind Watch | PUB | 24 hr |
| Dec 2, 10:54 AM MST | High Wind Warning | PUB | 19 hr |
| Dec 3, 3:26 PM MST | Winter Weather Advisory | PUB | 27 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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.