Alert archive / Colorado / Conejos County
Weather alerts in Conejos County, Colorado, 2008
106 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Conejos County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 106
- Warnings
- 43
- Watches
- 37
- Advisories
- 21
- Busiest month
- April21 alerts
- Busiest day
- April 21, 20083 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Conejos County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 1 | 0 | 100% | 0 | ||
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pueblo, CO: tornado warnings | 23 | 3 | 87% | 13 | 31% | 1 min |
| NWS Pueblo, CO: severe thunderstorm warnings | 191 | 44 | 77% | 77 | 82% | 21 min |
| NWS Pueblo, CO: flash flood warnings | 11 | 0 | 100% | 0 |
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 3, 8:17 PM MST | Winter Storm Watch | PUB | 13 hr |
| Jan 4, 9:43 AM MST | Winter Storm Warning | PUB | 3 days |
| Jan 5, 3:02 PM MST | Snow and Blowing Snow Advisory | PUB | 56 hr |
| Jan 8, 4:30 AM MST | Winter Storm Watch | PUB | 11 hr |
| Jan 8, 3:50 PM MST | Winter Storm Warning | PUB | 31 hr |
| Jan 22, 3:07 PM MST | Winter Storm Watch | PUB | 24 hr |
| Jan 23, 3:23 PM MST | Snow and Blowing Snow Advisory | PUB | 44 hr |
| Jan 23, 3:23 PM MST | Winter Storm Warning | PUB | 44 hr |
| Jan 25, 3:36 PM MST | Winter Storm Watch | PUB | 28 hr |
| Jan 26, 7:52 PM MST | Winter Storm Warning | PUB | 51 hr |
| Jan 27, 4:46 AM MST | Snow and Blowing Snow Advisory | PUB | 42 hr |
| Jan 28, 5:15 PM MST | Mesoscale Discussion | SPC | 6 hr |
| Feb 2, 5:01 AM MST | Winter Storm Watch | PUB | 11 hr |
| Feb 2, 3:40 PM MST | Winter Storm Warning | PUB | 68 hr |
| Feb 12, 3:15 AM MST | Winter Storm Watch | PUB | 37 hr |
| Feb 13, 4:06 AM MST | Snow and Blowing Snow Advisory | PUB | 43 hr |
| Feb 13, 4:06 AM MST | Winter Storm Warning | PUB | 43 hr |
| Feb 20, 4:07 AM MST | Snow Advisory | PUB | 42 hr |
| Feb 22, 3:47 AM MST | Winter Storm Watch | PUB | 6 hr |
| Feb 22, 9:37 AM MST | Snow Advisory | PUB | 26 hr |
| Feb 23, 3:31 PM MST | Winter Storm Watch | PUB | 13 hr |
| Feb 24, 4:14 AM MST | Snow and Blowing Snow Advisory | PUB | 32 hr |
| Feb 24, 4:14 AM MST | Winter Storm Warning | PUB | 32 hr |
| Mar 1, 3:14 AM MST | Snow and Blowing Snow Advisory | PUB | 47 hr |
| Mar 1, 3:16 PM MST | Winter Storm Warning | PUB | 35 hr |
| Mar 15, 3:36 PM MDT | Winter Storm Watch | PUB | 21 hr |
| Mar 16, 4:59 AM MDT | Snow and Blowing Snow Advisory | PUB | 30 hr |
| Mar 30, 4:09 AM MDT | Snow and Blowing Snow Advisory | PUB | 35 hr |
| Apr 4, 4:26 AM MDT | Fire Weather Watch | PUB | 13 hr |
| Apr 4, 3:27 PM MDT | Red Flag Warning | PUB | 29 hr |
| Apr 8, 7:02 AM MDT | Winter Storm Watch | PUB | 32 hr |
| Apr 8, 3:30 PM MDT | Winter Storm Warning | PUB | 47 hr |
| Apr 14, 4:21 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Apr 14, 3:40 PM MDT | Red Flag Warning | PUB | 35 hr |
| Apr 16, 5:01 AM MDT | Red Flag Warning | PUB | 13 hr |
| Apr 18, 3:15 PM MDT | Fire Weather Watch | PUB | 14 hr |
| Apr 19, 4:56 AM MDT | Red Flag Warning | PUB | 40 hr |
| Apr 19, 4:56 AM MDT | Red Flag Warning | PUB | 15 hr |
| Apr 20, 2:51 PM MDT | Fire Weather Watch | PUB | 14 hr |
| Apr 21, 4:36 AM MDT | Red Flag Warning | PUB | 16 hr |
| Apr 21, 3:16 PM MDT | Fire Weather Watch | PUB | 25 hr |
| Apr 21, 3:16 PM MDT | Fire Weather Watch | PUB | 14 hr |
| Apr 22, 4:36 AM MDT | Red Flag Warning | PUB | 16 hr |
| Apr 22, 4:19 PM MDT | Red Flag Warning | PUB | 30 hr |
| Apr 23, 4:45 AM MDT | Fire Weather Watch | PUB | 10 hr |
| Apr 23, 3:10 PM MDT | Red Flag Warning | PUB | 30 hr |
| Apr 28, 3:28 PM MDT | Red Flag Warning | PUB | 30 hr |
| Apr 29, 5:52 AM MDT | Fire Weather Watch | PUB | 6 hr |
| Apr 29, 12:05 PM MDT | Red Flag Warning | PUB | 52 hr |
| May 1, 3:01 PM MDT | Freeze Warning | PUB | 17 hr |
| May 8, 4:46 AM MDT | Fire Weather Watch | PUB | 23 hr |
| May 9, 3:37 AM MDT | Red Flag Warning | PUB | 17 hr |
| May 9, 10:12 PM MDT | Red Flag Warning | PUB | 22 hr |
| May 10, 1:50 PM MDT | Fire Weather Watch | PUB | 15 hr |
| May 11, 4:25 AM MDT | Fire Weather Watch | PUB | 5 hr |
| May 11, 9:41 AM MDT | Red Flag Warning | PUB | 35 hr |
| May 12, 4:49 AM MDT | Snow Advisory | PUB | 37 hr |
| May 17, 3:51 PM MDT | Fire Weather Watch | PUB | 12 hr |
| May 18, 4:19 AM MDT | Red Flag Warning | PUB | 17 hr |
| May 19, 4:30 AM MDT | Fire Weather Watch | PUB | 48 hr |
| May 20, 3:46 PM MDT | Red Flag Warning | PUB | 29 hr |
| May 22, 3:38 PM MDT | Snow Advisory | PUB | 29 hr |
| May 24, 3:22 PM MDT | Fire Weather Watch | PUB | 13 hr |
| May 25, 4:39 AM MDT | Red Flag Warning | PUB | 16 hr |
| May 25, 3:05 PM MDT | Fire Weather Watch | PUB | 13 hr |
| May 26, 4:30 AM MDT | Red Flag Warning | PUB | 16 hr |
| May 28, 8:57 PM MDT | Severe Thunderstorm Warning | PUB | 30 min |
| Jun 3, 1:32 PM MDT | Red Flag Warning | PUB | 31 hr |
| Jun 5, 2:50 PM MDT | Fire Weather Watch | PUB | 15 hr |
| Jun 6, 3:27 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 7, 9:05 PM MDT | Fire Weather Watch | PUB | 6 hr |
| Jun 8, 3:27 AM MDT | Red Flag Warning | PUB | 17 hr |
| Jun 9, 2:41 PM MDT | Red Flag Warning | PUB | 30 hr |
| Jun 10, 4:58 AM MDT | Fire Weather Watch | PUB | 23 hr |
| Jun 11, 3:44 AM MDT | Fire Weather Watch | PUB | 22 hr |
| Jun 11, 3:44 AM MDT | Red Flag Warning | PUB | 18 hr |
| Jun 12, 1:16 AM MDT | Red Flag Warning | PUB | 20 hr |
| Jul 27, 9:32 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 8, 10:13 AM MDT | Flash Flood Watch | PUB | 11 hr |
| Aug 9, 4:04 AM MDT | Flash Flood Watch | PUB | 18 hr |
| Aug 20, 12:47 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Sep 23, 12:16 PM MDT | Frost Advisory | PUB | 19 hr |
| Oct 3, 9:03 PM MDT | Winter Storm Watch | PUB | 7 hr |
| Oct 4, 4:11 AM MDT | Winter Weather Advisory | PUB | 35 hr |
| Oct 10, 9:07 PM MDT | Winter Weather Advisory | PUB | 30 hr |
| Oct 11, 6:46 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Nov 3, 12:05 PM MST | Winter Storm Watch | PUB | 9 hr |
| Nov 3, 9:17 PM MST | Winter Storm Warning | PUB | 48 hr |
| Nov 26, 3:56 AM MST | Winter Weather Advisory | PUB | 11 hr |
| Nov 26, 3:00 PM MST | Winter Storm Warning | PUB | 43 hr |
| Dec 7, 9:05 PM MST | Winter Weather Advisory | PUB | 35 hr |
| Dec 12, 4:48 AM MST | Winter Storm Watch | PUB | 11 hr |
| Dec 12, 3:24 PM MST | Winter Storm Warning | PUB | 48 hr |
| Dec 12, 3:24 PM MST | Winter Weather Advisory | PUB | 48 hr |
| Dec 14, 4:28 AM MST | Winter Storm Watch | PUB | 11 hr |
| Dec 14, 3:53 PM MST | Winter Storm Warning | PUB | 4 days |
| Dec 17, 5:03 AM MST | Winter Weather Advisory | PUB | 34 hr |
| Dec 20, 3:16 PM MST | Winter Storm Watch | PUB | 13 hr |
| Dec 21, 3:55 AM MST | Winter Storm Warning | PUB | 64 hr |
| Dec 21, 3:05 PM MST | Winter Weather Advisory | PUB | 53 hr |
| Dec 22, 10:15 AM MST | Mesoscale Discussion | SPC | 4 hr |
| Dec 22, 5:40 PM MST | Mesoscale Discussion | SPC | 4 hr |
| Dec 23, 4:19 AM MST | Winter Storm Watch | PUB | 11 hr |
| Dec 23, 3:43 PM MST | Winter Storm Warning | PUB | 3 days |
| Dec 24, 1:38 PM MST | Blizzard Warning | PUB | 45 hr |
| Dec 24, 1:38 PM MST | Winter Storm Warning | PUB | 50 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 archive20072009
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.