Alert archive / Colorado / Teller County
Weather alerts in Teller County, Colorado, 2008
72 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Teller County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 72
- Warnings
- 31
- Watches
- 17
- Advisories
- 21
- Busiest month
- August17 alerts
- Busiest day
- May 11, 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.
0 of 1 tornado warnings covering Teller County in 2008 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Teller County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 1 | 0% | |
| Severe thunderstorm warnings | 8 | 3 | 63% | 3 | 100% | 19 min |
| Flash flood warnings | 2 | 0 | 100% | 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 |
|---|---|---|---|
| Dec 31, 5:35 PM MST | Wind Chill Warning | PUB | 15 hr |
| Jan 7, 10:25 AM MST | Snow Advisory | PUB | 13 hr |
| Jan 15, 2:30 PM MST | Snow and Blowing Snow Advisory | PUB | 25 hr |
| Jan 16, 3:46 PM MST | Wind Chill Warning | PUB | 17 hr |
| Jan 27, 12:51 PM MST | High Wind Warning | PUB | 39 hr |
| Feb 2, 3:40 PM MST | Snow and Blowing Snow Advisory | PUB | 63 hr |
| Feb 3, 3:53 PM MST | Snow Advisory | PUB | 19 hr |
| Feb 4, 10:58 PM MST | Mesoscale Discussion | SPC | 6 hr |
| Feb 8, 4:22 AM MST | High Wind Watch | PUB | 11 hr |
| Feb 13, 4:06 AM MST | Snow and Blowing Snow Advisory | PUB | 43 hr |
| Mar 1, 3:14 AM MST | Snow and Blowing Snow Advisory | PUB | 47 hr |
| Mar 15, 3:36 PM MDT | Winter Storm Watch | PUB | 21 hr |
| Mar 16, 11:59 AM MDT | Winter Storm Warning | PUB | 21 hr |
| Apr 2, 3:00 PM MDT | Snow Advisory | PUB | 30 hr |
| Apr 8, 7:02 AM MDT | Winter Storm Watch | PUB | 32 hr |
| Apr 9, 2:48 PM MDT | Snow and Blowing Snow Advisory | PUB | 21 hr |
| Apr 15, 2:30 PM MDT | Winter Storm Watch | PUB | 14 hr |
| Apr 16, 4:19 AM MDT | Winter Storm Warning | PUB | 32 hr |
| Apr 16, 7:12 AM MDT | Snow and Blowing Snow Advisory | PUB | 29 hr |
| Apr 17, 4:01 AM MDT | Freeze Warning | PUB | 28 hr |
| Apr 26, 3:26 AM MDT | Freeze 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 2, 11:38 AM MDT | Freeze Warning | PUB | 21 hr |
| May 10, 10:01 PM MDT | Frost Advisory | PUB | 9 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 19, 4:30 AM MDT | Fire Weather Watch | PUB | 48 hr |
| May 20, 3:46 PM MDT | Red Flag Warning | PUB | 29 hr |
| May 20, 5:15 PM MDT | Mesoscale Discussion | SPC | 60 min |
| May 28, 3:30 PM MDT | Red Flag Warning | PUB | 29 hr |
| Jun 6, 3:27 PM MDT | Red Flag Warning | PUB | 29 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 | Red Flag Warning | PUB | 18 hr |
| Jun 12, 1:16 AM MDT | Red Flag Warning | PUB | 20 hr |
| Jun 19, 12:07 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jun 20, 11:56 AM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 20, 9:34 PM MDT | Severe Thunderstorm Warning | PUB | 34 min |
| Jul 3, 2:09 PM MDT | Severe Thunderstorm Warning | PUB | 30 min |
| Jul 3, 2:48 PM MDT | Severe Thunderstorm Warning | PUB | 57 min |
| Jul 3, 3:07 PM MDT | Severe Thunderstorm Warning | PUB | 68 min |
| Jul 3, 8:42 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 3, 9:35 AM MDT | Red Flag Warning | PUB | 10 hr |
| Aug 5, 1:17 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 5, 3:39 PM MDT | Areal Flood Advisory | PUB | 108 min |
| Aug 6, 10:56 AM MDT | Flash Flood Watch | PUB | 13 hr |
| Aug 7, 10:55 AM MDT | Flash Flood Watch | PUB | 13 hr |
| Aug 8, 10:13 AM MDT | Flash Flood Watch | PUB | 11 hr |
| Aug 8, 5:06 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 9, 4:04 AM MDT | Flash Flood Watch | PUB | 18 hr |
| Aug 9, 5:26 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Aug 10, 4:24 AM MDT | Flash Flood Watch | PUB | 16 hr |
| Aug 11, 6:45 PM MDT | Severe Thunderstorm Warning | PUB | 90 min |
| Aug 15, 3:06 PM MDT | Flash Flood Watch | PUB | 56 hr |
| Aug 23, 2:50 PM MDT | Severe Thunderstorm Warning | PUB | 55 min |
| Aug 23, 2:56 PM MDT | Tornado Warning | PUB | 35 min |
| Aug 23, 3:33 PM MDT | Severe Thunderstorm Warning | PUB | 42 min |
| Aug 24, 5:06 PM MDT | Severe Thunderstorm Warning | PUB | 54 min |
| Aug 24, 5:36 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Sep 11, 11:15 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Oct 6, 4:17 AM MDT | Frost Advisory | PUB | 28 hr |
| Oct 13, 2:47 PM MDT | Frost Advisory | PUB | 14 hr |
| Oct 14, 10:50 AM MDT | Frost Advisory | PUB | 21 hr |
| Nov 20, 2:49 AM MST | Winter Weather Advisory | PUB | 9 hr |
| Dec 4, 4:45 AM MST | Winter Weather Advisory | PUB | 15 hr |
| Dec 7, 4:49 AM MST | Winter Storm Watch | PUB | 16 hr |
| Dec 7, 9:05 PM MST | Winter Weather Advisory | PUB | 35 hr |
| Dec 25, 3:56 AM MST | High Wind Watch | PUB | 11 hr |
| Dec 25, 3:22 PM MST | High Wind Warning | PUB | 19 hr |
| Dec 30, 7:21 AM MST | High Wind Warning | PUB | 4 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.