Alert archive / Colorado / Prowers County
Weather alerts in Prowers County, Colorado, 2018
210 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Prowers County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 210
- Warnings
- 77
- Watches
- 39
- Advisories
- 8
- Busiest month
- June52 alerts
- Busiest day
- June 20, 201810 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 2 tornado warnings covering Prowers County in 2018 had a tornado report inside them.
Prowers County, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 38 | 7 | 82% | 14 | 93% | 27 min |
| Flash flood warnings | 4 | 2 | 50% | 2 | 100% | 90 min |
Each office's whole area, 2018
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pueblo, CO: tornado warnings | 5 | 0 | 100% | 4 | 0% | |
| NWS Pueblo, CO: severe thunderstorm warnings | 309 | 93 | 70% | 236 | 83% | 18 min |
| NWS Pueblo, CO: flash flood warnings | 49 | 17 | 65% | 33 | 70% | 60 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 19, 3:16 PM MST | Winter Weather Advisory | PUB | 53 hr |
| Jan 24, 3:03 PM MST | Red Flag Warning | PUB | 26 hr |
| Jan 26, 3:36 AM MST | Red Flag Warning | PUB | 13 hr |
| Feb 9, 3:16 PM MST | Winter Weather Advisory | PUB | 37 hr |
| Feb 17, 4:18 AM MST | Fire Weather Watch | PUB | 11 hr |
| Feb 17, 3:25 PM MST | Red Flag Warning | PUB | 27 hr |
| Feb 24, 3:25 PM MST | Fire Weather Watch | PUB | 24 hr |
| Feb 25, 3:05 PM MST | Red Flag Warning | PUB | 27 hr |
| Feb 26, 2:57 PM MST | Red Flag Warning | PUB | 26 hr |
| Feb 28, 2:57 PM MST | Fire Weather Watch | PUB | 24 hr |
| Mar 1, 3:21 PM MST | Fire Weather Watch | PUB | 24 hr |
| Mar 1, 3:21 PM MST | Red Flag Warning | PUB | 27 hr |
| Mar 2, 3:45 PM MST | Fire Weather Watch | PUB | 11 hr |
| Mar 2, 3:45 PM MST | Red Flag Warning | PUB | 28 hr |
| Mar 3, 3:12 AM MST | Red Flag Warning | PUB | 41 hr |
| Mar 3, 3:14 PM MST | Fire Weather Watch | PUB | 20 hr |
| Mar 4, 10:54 AM MST | Red Flag Warning | PUB | 31 hr |
| Mar 5, 4:08 AM MST | Fire Weather Watch | PUB | 12 hr |
| Mar 5, 3:39 PM MST | Red Flag Warning | PUB | 26 hr |
| Mar 13, 3:12 PM MDT | Fire Weather Watch | PUB | 24 hr |
| Mar 14, 2:53 PM MDT | Fire Weather Watch | PUB | 25 hr |
| Mar 14, 2:53 PM MDT | Red Flag Warning | PUB | 29 hr |
| Mar 15, 3:30 PM MDT | Red Flag Warning | PUB | 28 hr |
| Mar 16, 4:10 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Mar 16, 3:21 PM MDT | Red Flag Warning | PUB | 28 hr |
| Mar 18, 3:44 AM MDT | Red Flag Warning | PUB | 16 hr |
| Mar 21, 3:46 AM MDT | Fire Weather Watch | PUB | 24 hr |
| Mar 22, 4:03 AM MDT | Red Flag Warning | PUB | 39 hr |
| Mar 31, 3:06 PM MDT | Fire Weather Watch | PUB | 20 hr |
| Apr 1, 11:17 AM MDT | Red Flag Warning | PUB | 33 hr |
| Apr 1, 3:02 PM MDT | Fire Weather Watch | PUB | 21 hr |
| Apr 2, 12:17 PM MDT | Red Flag Warning | PUB | 31 hr |
| Apr 9, 3:00 PM MDT | Fire Weather Watch | PUB | 13 hr |
| Apr 10, 3:52 AM MDT | Red Flag Warning | PUB | 41 hr |
| Apr 10, 3:52 AM MDT | Red Flag Warning | PUB | 65 hr |
| Apr 11, 3:21 PM MDT | High Wind Watch | PUB | 19 hr |
| Apr 12, 10:34 AM MDT | High Wind Warning | PUB | 53 hr |
| Apr 15, 4:20 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Apr 15, 3:00 PM MDT | Red Flag Warning | PUB | 55 hr |
| Apr 16, 3:10 PM MDT | High Wind Watch | PUB | 12 hr |
| Apr 17, 3:35 AM MDT | High Wind Warning | PUB | 16 hr |
| Apr 28, 4:04 PM MDT | Fire Weather Watch | PUB | 21 hr |
| Apr 29, 12:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 29, 12:57 PM MDT | Red Flag Warning | PUB | 32 hr |
| Apr 29, 4:52 PM MDT | Special Weather Statement | PUB | 23 min |
| Apr 29, 4:56 PM MDT | Special Weather Statement | PUB | 49 min |
| Apr 30, 3:21 PM MDT | Fire Weather Watch | PUB | 24 hr |
| May 9, 3:06 AM MDT | Red Flag Warning | PUB | 42 hr |
| May 9, 5:10 PM MDT | Mesoscale Discussion | SPC | 95 min |
| May 15, 6:25 PM MDT | Special Weather Statement | PUB | 50 min |
| May 17, 1:38 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 2:37 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 18, 1:43 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 3:02 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 18, 6:04 PM MDT | Severe Thunderstorm Warning | PUB | 41 min |
| May 18, 6:46 PM MDT | Severe Thunderstorm Warning | PUB | 29 min |
| May 18, 7:09 PM MDT | Severe Thunderstorm Warning | PUB | 51 min |
| May 18, 8:08 PM MDT | Mesoscale Discussion | SPC | 67 min |
| May 18, 10:38 PM MDT | Special Weather Statement | PUB | 52 min |
| May 21, 3:53 PM MDT | Special Weather Statement | PUB | 37 min |
| May 24, 4:22 PM MDT | Special Weather Statement | PUB | 38 min |
| May 24, 5:46 PM MDT | Special Weather Statement | PUB | 44 min |
| May 25, 4:10 PM MDT | Special Weather Statement | PUB | 50 min |
| May 25, 4:16 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| May 27, 12:38 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| May 27, 1:13 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 27, 4:30 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 1:25 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 2:58 PM MDT | Fire Weather Watch | PUB | 14 hr |
| Jun 8, 4:27 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 4:35 AM MDT | Red Flag Warning | PUB | 41 hr |
| Jun 13, 5:02 AM MDT | Special Weather Statement | PUB | 43 min |
| Jun 13, 5:31 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 19, 11:48 AM MDT | Mesoscale Discussion | SPC | 117 min |
| Jun 19, 12:25 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 19, 1:54 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 19, 4:06 PM MDT | Special Weather Statement | PUB | 39 min |
| Jun 19, 4:15 PM MDT | Severe Thunderstorm Warning | PUB | 30 min |
| Jun 19, 4:42 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| Jun 19, 6:21 PM MDT | Mesoscale Discussion | SPC | 54 min |
| Jun 19, 6:51 PM MDT | Special Weather Statement | PUB | 39 min |
| Jun 19, 7:01 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 19, 7:05 PM MDT | Severe Thunderstorm Warning | PUB | 55 min |
| Jun 19, 7:32 PM MDT | Special Weather Statement | PUB | 43 min |
| Jun 19, 8:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| Jun 19, 8:52 PM MDT | Severe Thunderstorm Warning | PUB | 38 min |
| Jun 19, 9:18 PM MDT | Severe Thunderstorm Warning | PUB | 42 min |
| Jun 19, 9:52 PM MDT | Severe Thunderstorm Warning | PUB | 38 min |
| Jun 19, 10:41 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 3:42 AM MDT | Special Weather Statement | PUB | 48 min |
| Jun 22, 11:31 AM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 22, 12:19 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 22, 2:46 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 22, 3:30 PM MDT | Severe Thunderstorm Warning | PUB | 45 min |
| Jun 22, 4:03 PM MDT | Severe Thunderstorm Warning | PUB | 42 min |
| Jun 22, 4:08 PM MDT | Tornado Warning | PUB | 19 min |
| Jun 22, 4:14 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 4:26 PM MDT | Severe Thunderstorm Warning | PUB | 34 min |
| Jun 23, 1:36 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Jun 23, 2:20 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 5:37 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jun 23, 7:04 PM MDT | Special Weather Statement | PUB | 26 min |
| Jun 23, 7:34 PM MDT | Special Weather Statement | PUB | 41 min |
| Jun 23, 8:14 PM MDT | Special Weather Statement | PUB | 16 min |
| Jun 23, 8:30 PM MDT | Special Weather Statement | PUB | 15 min |
| Jun 24, 2:04 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 24, 2:54 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 5:47 PM MDT | Special Weather Statement | PUB | 43 min |
| Jun 24, 6:29 PM MDT | Special Weather Statement | PUB | 31 min |
| Jun 27, 1:12 PM MDT | Red Flag Warning | PUB | 32 hr |
| Jun 28, 5:47 PM MDT | Special Weather Statement | PUB | 43 min |
| Jun 28, 5:58 PM MDT | Severe Thunderstorm Warning | PUB | 32 min |
| Jun 28, 6:31 PM MDT | Special Weather Statement | PUB | 44 min |
| Jun 29, 2:40 PM MDT | Special Weather Statement | PUB | 50 min |
| Jun 29, 3:30 PM MDT | Special Weather Statement | PUB | 45 min |
| Jun 29, 4:17 PM MDT | Special Weather Statement | PUB | 43 min |
| Jun 29, 5:04 PM MDT | Special Weather Statement | PUB | 26 min |
| Jun 29, 5:31 PM MDT | Severe Thunderstorm Warning | PUB | 29 min |
| Jun 29, 5:52 PM MDT | Severe Thunderstorm Warning | PUB | 38 min |
| Jun 29, 5:58 PM MDT | Severe Thunderstorm Warning | PUB | 47 min |
| Jul 2, 3:57 PM MDT | Special Weather Statement | PUB | 48 min |
| Jul 2, 4:09 PM MDT | Severe Thunderstorm Warning | PUB | 36 min |
| Jul 2, 4:42 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 2, 4:46 PM MDT | Special Weather Statement | PUB | 44 min |
| Jul 2, 4:51 PM MDT | Severe Thunderstorm Warning | PUB | 24 min |
| Jul 3, 4:12 AM MDT | Red Flag Warning | PUB | 16 hr |
| Jul 4, 3:18 PM MDT | Special Weather Statement | PUB | 27 min |
| Jul 4, 3:30 PM MDT | Special Weather Statement | PUB | 30 min |
| Jul 4, 5:14 PM MDT | Special Weather Statement | PUB | 31 min |
| Jul 17, 7:13 PM MDT | Special Weather Statement | PUB | 32 min |
| Jul 17, 7:32 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jul 20, 4:15 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 20, 5:53 PM MDT | Special Weather Statement | PUB | 37 min |
| Jul 20, 6:51 PM MDT | Severe Thunderstorm Warning | PUB | 39 min |
| Jul 22, 8:09 PM MDT | Severe Thunderstorm Warning | PUB | 36 min |
| Jul 22, 8:53 PM MDT | Areal Flood Advisory | PUB | 114 min |
| Jul 22, 8:57 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| Jul 22, 11:13 PM MDT | Flash Flood Watch | PUB | 25 hr |
| Jul 23, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 23, 8:34 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 23, 8:53 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 23, 9:12 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 23, 9:28 PM MDT | Special Weather Statement | PUB | 47 min |
| Jul 25, 4:29 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 25, 6:40 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 25, 8:53 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 25, 9:16 PM MDT | Special Weather Statement | PUB | 44 min |
| Jul 25, 9:23 PM MDT | Severe Thunderstorm Warning | PUB | 37 min |
| Jul 25, 9:39 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 26, 12:02 AM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 26, 4:25 PM MDT | River Flood Advisory | PUB | 18 hr |
| Jul 26, 7:41 PM MDT | Severe Thunderstorm Warning | PUB | 31 min |
| Jul 26, 8:53 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 27, 2:52 PM MDT | Mesoscale Discussion | SPC | 83 min |
| Jul 27, 3:43 PM MDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 27, 6:13 PM MDT | Severe Thunderstorm Warning | PUB | 32 min |
| Jul 27, 6:37 PM MDT | Severe Thunderstorm Warning | PUB | 38 min |
| Jul 27, 7:29 PM MDT | Severe Thunderstorm Warning | PUB | 25 min |
| Jul 27, 7:35 PM MDT | Severe Thunderstorm Warning | PUB | 25 min |
| Jul 27, 7:46 PM MDT | Tornado Warning | PUB | 13 min |
| Jul 29, 4:00 AM MDT | Flash Flood Watch | PUB | 21 hr |
| Jul 29, 5:23 PM MDT | Mesoscale Discussion | SPC | 67 min |
| Jul 29, 6:18 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jul 29, 7:03 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 29, 7:39 PM MDT | Severe Thunderstorm Warning | PUB | 51 min |
| Jul 29, 8:23 PM MDT | Severe Thunderstorm Warning | PUB | 37 min |
| Jul 29, 8:31 PM MDT | Severe Thunderstorm Warning | PUB | 17 min |
| Jul 29, 9:26 PM MDT | Severe Thunderstorm Warning | PUB | 34 min |
| Jul 29, 10:49 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Aug 3, 4:29 PM MDT | Severe Thunderstorm Warning | PUB | 46 min |
| Aug 3, 5:12 PM MDT | Severe Thunderstorm Warning | PUB | 36 min |
| Aug 6, 12:21 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 6, 12:59 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 6, 5:24 PM MDT | Mesoscale Discussion | SPC | 66 min |
| Aug 7, 10:06 PM MDT | Mesoscale Discussion | SPC | 114 min |
| Aug 7, 11:27 PM MDT | Special Weather Statement | PUB | 48 min |
| Aug 8, 12:35 PM MDT | Special Weather Statement | PUB | 40 min |
| Aug 8, 1:46 PM MDT | Special Weather Statement | PUB | 44 min |
| Aug 8, 1:52 PM MDT | Special Weather Statement | PUB | 38 min |
| Aug 8, 2:33 PM MDT | Special Weather Statement | PUB | 42 min |
| Aug 18, 12:25 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 12:47 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 18, 2:50 PM MDT | Mesoscale Discussion | SPC | 55 min |
| Aug 18, 5:11 PM MDT | Special Weather Statement | PUB | 49 min |
| Aug 18, 5:16 PM MDT | Severe Thunderstorm Warning | PUB | 32 min |
| Aug 18, 5:34 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 18, 5:44 PM MDT | Special Weather Statement | PUB | 46 min |
| Aug 18, 5:53 PM MDT | Severe Thunderstorm Warning | PUB | 30 min |
| Aug 18, 6:24 PM MDT | Special Weather Statement | PUB | 51 min |
| Aug 22, 2:49 PM MDT | Mesoscale Discussion | SPC | 116 min |
| Aug 25, 6:22 PM MDT | Severe Thunderstorm Warning | PUB | 53 min |
| Aug 25, 7:03 PM MDT | Special Weather Statement | PUB | 57 min |
| Aug 25, 7:10 PM MDT | Severe Thunderstorm Warning | PUB | 35 min |
| Sep 3, 2:03 PM MDT | Special Weather Statement | PUB | 42 min |
| Sep 3, 2:50 PM MDT | Special Weather Statement | PUB | 40 min |
| Sep 3, 3:05 PM MDT | Special Weather Statement | PUB | 25 min |
| Sep 3, 3:38 PM MDT | Special Weather Statement | PUB | 37 min |
| Sep 3, 6:57 PM MDT | Special Weather Statement | PUB | 63 min |
| Oct 8, 2:58 PM MDT | Freeze Watch | PUB | 24 hr |
| Oct 9, 2:47 PM MDT | Freeze Warning | PUB | 19 hr |
| Oct 10, 4:05 AM MDT | Freeze Watch | PUB | 11 hr |
| Oct 10, 3:14 PM MDT | Freeze Warning | PUB | 18 hr |
| Oct 13, 4:15 AM MDT | Winter Weather Advisory | PUB | 41 hr |
| Oct 14, 3:51 AM MDT | Freeze Warning | PUB | 30 hr |
| Nov 10, 3:11 PM MST | Winter Weather Advisory | PUB | 43 hr |
| Nov 23, 8:03 PM MST | High Wind Warning | PUB | 36 hr |
| Dec 11, 3:01 PM MST | High Wind Watch | PUB | 20 hr |
| Dec 12, 10:40 AM MST | High Wind Warning | PUB | 24 hr |
| Dec 25, 10:11 AM MST | Winter Storm Warning | PUB | 41 hr |
| Dec 27, 3:22 AM MST | Winter Weather Advisory | PUB | 3 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 Warning | 38 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 13 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 38 |
| Special Weather Statement | 48 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 5 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 2 |
| Wind and dust | |
| High Wind Warning | 4 |
| High Wind Watch | 3 |
| Fire | |
| Red Flag Warning | 25 |
| Fire Weather Watch | 18 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.