Alert archive / Colorado / Las Animas County
Weather alerts in Las Animas County, Colorado, 2009
219 weather alerts in 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Las Animas County and its neighbors
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Alerts
- 219
- Warnings
- 107
- Watches
- 40
- Advisories
- 38
- Busiest month
- July72 alerts
- Busiest day
- July 29, 200914 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
2 of 5 tornado warnings covering Las Animas County in 2009 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 15 minutes after it went out.
Las Animas County, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 5 | 2 | 60% | 1 | 100% | 15 min |
| Severe thunderstorm warnings | 69 | 17 | 75% | 19 | 74% | 21 min |
| Flash flood warnings | 5 | 0 | 100% | 0 |
Each office's whole area, 2009
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Pueblo, CO: tornado warnings | 25 | 4 | 84% | 11 | 36% | 14 min |
| NWS Pueblo, CO: severe thunderstorm warnings | 206 | 74 | 64% | 181 | 81% | 25 min |
| NWS Pueblo, CO: flash flood warnings | 11 | 4 | 64% | 13 | 62% | 27 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 3, 3:00 PM MST | Winter Weather Advisory | PUB | 30 hr |
| Jan 8, 2:19 PM MST | Winter Weather Advisory | PUB | 31 hr |
| Jan 18, 3:53 PM MST | Fire Weather Watch | PUB | 12 hr |
| Jan 19, 4:08 AM MST | Red Flag Warning | PUB | 14 hr |
| Jan 25, 3:20 PM MST | Winter Weather Advisory | PUB | 37 hr |
| Feb 5, 10:27 AM MST | Fire Weather Watch | PUB | 9 hr |
| Feb 5, 7:53 PM MST | Red Flag Warning | PUB | 23 hr |
| Feb 6, 4:00 PM MST | Winter Storm Watch | PUB | 19 hr |
| Feb 7, 10:49 AM MST | Winter Weather Advisory | PUB | 35 hr |
| Feb 9, 2:11 PM MST | Winter Storm Warning | PUB | 33 hr |
| Feb 9, 2:11 PM MST | Winter Weather Advisory | PUB | 31 hr |
| Feb 15, 2:06 PM MST | Fire Weather Watch | PUB | 20 hr |
| Feb 16, 5:19 AM MST | Red Flag Warning | PUB | 13 hr |
| Feb 16, 9:54 AM MST | Red Flag Warning | PUB | 32 hr |
| Feb 20, 4:11 AM MST | Red Flag Warning | PUB | 15 hr |
| Feb 22, 8:32 PM MST | Fire Weather Watch | PUB | 8 hr |
| Feb 23, 4:41 AM MST | Red Flag Warning | PUB | 13 hr |
| Feb 25, 4:17 AM MST | Red Flag Warning | PUB | 15 hr |
| Feb 25, 3:32 PM MST | Fire Weather Watch | PUB | 13 hr |
| Feb 26, 4:17 AM MST | Red Flag Warning | PUB | 14 hr |
| Mar 2, 3:55 AM MST | Fire Weather Watch | PUB | 12 hr |
| Mar 2, 3:14 PM MST | Fire Weather Watch | PUB | 42 hr |
| Mar 2, 3:14 PM MST | Red Flag Warning | PUB | 27 hr |
| Mar 3, 3:45 PM MST | Fire Weather Watch | PUB | 24 hr |
| Mar 3, 3:45 PM MST | Red Flag Warning | PUB | 27 hr |
| Mar 4, 3:24 PM MST | Fire Weather Watch | PUB | 40 hr |
| Mar 4, 3:24 PM MST | Red Flag Warning | PUB | 28 hr |
| Mar 5, 10:29 AM MST | High Wind Warning | PUB | 5 hr |
| Mar 6, 4:19 AM MST | Fire Weather Watch | PUB | 23 hr |
| Mar 6, 4:19 AM MST | Red Flag Warning | PUB | 14 hr |
| Mar 8, 4:25 AM MDT | Fire Weather Watch | PUB | 23 hr |
| Mar 8, 2:24 PM MDT | Red Flag Warning | PUB | 5 hr |
| Mar 9, 3:41 AM MDT | Red Flag Warning | PUB | 16 hr |
| Mar 9, 4:04 PM MDT | Fire Weather Watch | PUB | 13 hr |
| Mar 10, 4:35 AM MDT | Red Flag Warning | PUB | 14 hr |
| Mar 12, 3:57 PM MDT | Winter Weather Advisory | PUB | 23 hr |
| Mar 14, 4:36 AM MDT | Fire Weather Watch | PUB | 23 hr |
| Mar 15, 4:04 AM MDT | Red Flag Warning | PUB | 16 hr |
| Mar 21, 4:07 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Mar 21, 2:52 PM MDT | Red Flag Warning | PUB | 30 hr |
| Mar 22, 2:59 PM MDT | Fire Weather Watch | PUB | 13 hr |
| Mar 23, 3:43 AM MDT | Red Flag Warning | PUB | 15 hr |
| Mar 24, 3:37 PM MDT | Winter Storm Watch | PUB | 38 hr |
| Mar 25, 3:47 PM MDT | Winter Storm Warning | PUB | 48 hr |
| Mar 25, 5:27 PM MDT | Blizzard Watch | PUB | 12 hr |
| Mar 26, 5:31 AM MDT | Blizzard Warning | PUB | 38 hr |
| Mar 26, 10:35 AM MDT | Mesoscale Discussion | SPC | 5 hr |
| Mar 26, 5:32 PM MDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 26, 10:34 PM MDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 27, 1:55 AM MDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 3, 3:59 AM MDT | Winter Weather Advisory | PUB | 44 hr |
| Apr 6, 3:22 PM MDT | Fire Weather Watch | PUB | 13 hr |
| Apr 7, 4:40 AM MDT | Fire Weather Watch | PUB | 11 hr |
| Apr 7, 3:25 PM MDT | Red Flag Warning | PUB | 30 hr |
| Apr 11, 4:01 AM MDT | Winter Weather Advisory | PUB | 35 hr |
| Apr 12, 8:06 AM MDT | Winter Storm Warning | PUB | 13 hr |
| Apr 15, 4:43 AM MDT | Winter Storm Watch | PUB | 30 hr |
| Apr 15, 3:24 PM MDT | Winter Storm Warning | PUB | 69 hr |
| May 1, 7:22 PM MDT | Dense Fog Advisory | PUB | 15 hr |
| May 8, 8:14 PM MDT | Severe Thunderstorm Warning | PUB | 61 min |
| May 21, 1:37 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| May 21, 1:53 PM MDT | Severe Thunderstorm Warning | PUB | 67 min |
| May 21, 1:56 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| May 21, 2:11 PM MDT | Mesoscale Discussion | SPC | 64 min |
| May 21, 3:32 PM MDT | Flash Flood Warning | PUB | 3 hr |
| May 21, 3:44 PM MDT | Flash Flood Warning | PUB | 3 hr |
| May 21, 4:10 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| May 25, 4:56 PM MDT | Areal Flood Advisory | PUB | 94 min |
| Jun 1, 2:33 PM MDT | Severe Thunderstorm Warning | PUB | 57 min |
| Jun 1, 2:44 PM MDT | Severe Thunderstorm Warning | PUB | 35 min |
| Jun 4, 12:41 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jun 4, 1:27 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 4, 4:26 PM MDT | Severe Thunderstorm Warning | PUB | 64 min |
| Jun 4, 5:07 PM MDT | Tornado Warning | PUB | 42 min |
| Jun 4, 5:16 PM MDT | Mesoscale Discussion | SPC | 89 min |
| Jun 11, 11:34 AM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 11, 2:00 PM MDT | Tornado Watch | SPC | 7 hr |
| Jun 11, 5:48 PM MDT | Mesoscale Discussion | SPC | 57 min |
| Jun 12, 1:44 PM MDT | Mesoscale Discussion | SPC | 61 min |
| Jun 12, 4:04 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 12, 6:56 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Jun 13, 2:19 PM MDT | Mesoscale Discussion | SPC | 86 min |
| Jun 13, 3:53 PM MDT | Severe Thunderstorm Warning | PUB | 67 min |
| Jun 13, 3:59 PM MDT | Tornado Watch | SPC | 8 hr |
| Jun 13, 4:32 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Jun 13, 4:50 PM MDT | Tornado Warning | PUB | 23 min |
| Jun 13, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | 46 min |
| Jun 13, 5:29 PM MDT | Severe Thunderstorm Warning | PUB | 61 min |
| Jun 13, 9:39 PM MDT | Severe Thunderstorm Warning | PUB | 66 min |
| Jun 13, 10:45 PM MDT | Severe Thunderstorm Warning | PUB | 60 min |
| Jun 13, 11:35 PM MDT | Severe Thunderstorm Warning | PUB | 83 min |
| Jun 14, 5:22 PM MDT | Severe Thunderstorm Warning | PUB | 53 min |
| Jun 20, 1:19 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jun 24, 5:02 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 4, 1:52 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 5, 1:23 PM MDT | Mesoscale Discussion | SPC | 97 min |
| Jul 5, 1:44 PM MDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 5, 2:39 PM MDT | Severe Thunderstorm Warning | PUB | 51 min |
| Jul 5, 3:22 PM MDT | Severe Thunderstorm Warning | PUB | 40 min |
| Jul 5, 5:39 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 5, 6:15 PM MDT | Mesoscale Discussion | SPC | 60 min |
| Jul 6, 12:22 PM MDT | Mesoscale Discussion | SPC | 113 min |
| Jul 6, 12:51 PM MDT | Severe Thunderstorm Warning | PUB | 54 min |
| Jul 6, 1:18 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 6, 2:47 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Jul 6, 4:19 PM MDT | Mesoscale Discussion | SPC | 56 min |
| Jul 6, 4:36 PM MDT | Severe Thunderstorm Warning | PUB | 54 min |
| Jul 10, 2:32 PM MDT | Mesoscale Discussion | SPC | 88 min |
| Jul 15, 1:35 PM MDT | Mesoscale Discussion | SPC | 85 min |
| Jul 15, 4:37 PM MDT | Severe Thunderstorm Warning | PUB | 44 min |
| Jul 15, 5:32 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Jul 15, 6:15 PM MDT | Severe Thunderstorm Warning | PUB | 60 min |
| Jul 17, 2:53 PM MDT | Tornado Watch | SPC | 6 hr |
| Jul 17, 6:41 PM MDT | Tornado Warning | PUB | 64 min |
| Jul 17, 7:33 PM MDT | Severe Thunderstorm Warning | PUB | 57 min |
| Jul 18, 1:14 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 18, 1:43 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 1:08 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 1:50 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 19, 4:19 PM MDT | Severe Thunderstorm Warning | PUB | 56 min |
| Jul 19, 4:29 PM MDT | Severe Thunderstorm Warning | PUB | 38 min |
| Jul 19, 5:43 PM MDT | Severe Thunderstorm Warning | PUB | 40 min |
| Jul 21, 3:37 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 21, 3:58 PM MDT | Severe Thunderstorm Warning | PUB | 62 min |
| Jul 21, 4:34 PM MDT | Severe Thunderstorm Warning | PUB | 56 min |
| Jul 21, 4:59 PM MDT | Mesoscale Discussion | SPC | 91 min |
| Jul 21, 5:03 PM MDT | Severe Thunderstorm Warning | PUB | 46 min |
| Jul 21, 5:23 PM MDT | Severe Thunderstorm Warning | PUB | 67 min |
| Jul 21, 5:57 PM MDT | Severe Thunderstorm Warning | PUB | 45 min |
| Jul 25, 2:33 PM MDT | Mesoscale Discussion | SPC | 87 min |
| Jul 25, 7:50 PM MDT | River Flood Warning | PUB | 3 hr |
| Jul 25, 7:51 PM MDT | Severe Thunderstorm Warning | PUB | 114 min |
| Jul 25, 8:11 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 25, 8:36 PM MDT | Flash Flood Warning | PUB | 6 hr |
| Jul 26, 10:39 AM MDT | Flash Flood Watch | PUB | 10 hr |
| Jul 26, 2:27 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Jul 26, 3:12 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 26, 4:59 PM MDT | Severe Thunderstorm Warning | PUB | 2 hr |
| Jul 26, 5:18 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Jul 26, 6:44 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 26, 6:58 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 28, 12:26 PM MDT | Mesoscale Discussion | SPC | 94 min |
| Jul 28, 1:16 PM MDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 28, 2:34 PM MDT | Severe Thunderstorm Warning | PUB | 56 min |
| Jul 28, 3:02 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Jul 28, 3:26 PM MDT | Severe Thunderstorm Warning | PUB | 84 min |
| Jul 28, 3:40 PM MDT | Severe Thunderstorm Warning | PUB | 65 min |
| Jul 28, 4:28 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 28, 4:36 PM MDT | Severe Thunderstorm Warning | PUB | 54 min |
| Jul 28, 6:12 PM MDT | Severe Thunderstorm Warning | PUB | 63 min |
| Jul 29, 12:31 PM MDT | Mesoscale Discussion | SPC | 119 min |
| Jul 29, 12:50 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 29, 2:47 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Jul 29, 3:15 PM MDT | Severe Thunderstorm Warning | PUB | 60 min |
| Jul 29, 4:00 PM MDT | Severe Thunderstorm Warning | PUB | 23 min |
| Jul 29, 4:10 PM MDT | Severe Thunderstorm Warning | PUB | 65 min |
| Jul 29, 4:15 PM MDT | Severe Thunderstorm Warning | PUB | 60 min |
| Jul 29, 4:21 PM MDT | Severe Thunderstorm Warning | PUB | 54 min |
| Jul 29, 5:11 PM MDT | Severe Thunderstorm Warning | PUB | 64 min |
| Jul 29, 5:14 PM MDT | Severe Thunderstorm Warning | PUB | 39 min |
| Jul 29, 5:24 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 29, 5:32 PM MDT | Mesoscale Discussion | SPC | 118 min |
| Jul 29, 5:47 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Jul 29, 7:42 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 31, 1:28 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 31, 5:24 PM MDT | Severe Thunderstorm Warning | PUB | 96 min |
| Aug 1, 6:16 PM MDT | Severe Thunderstorm Warning | PUB | 29 min |
| Aug 5, 2:49 PM MDT | Severe Thunderstorm Warning | PUB | 43 min |
| Aug 5, 3:35 PM MDT | Severe Thunderstorm Warning | PUB | 55 min |
| Aug 5, 4:15 PM MDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 5, 7:26 PM MDT | Mesoscale Discussion | SPC | 64 min |
| Aug 5, 11:44 PM MDT | Severe Thunderstorm Warning | PUB | 61 min |
| Aug 6, 1:01 AM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 10, 4:49 PM MDT | Severe Thunderstorm Warning | PUB | 63 min |
| Aug 11, 1:43 AM MDT | Severe Thunderstorm Warning | PUB | 92 min |
| Aug 17, 5:22 PM MDT | Severe Thunderstorm Warning | PUB | 53 min |
| Aug 17, 6:23 PM MDT | Severe Thunderstorm Warning | PUB | 67 min |
| Aug 18, 11:41 AM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 12:29 PM MDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 18, 12:45 PM MDT | Severe Thunderstorm Warning | PUB | 60 min |
| Aug 18, 1:24 PM MDT | Tornado Warning | PUB | 66 min |
| Aug 18, 1:39 PM MDT | Severe Thunderstorm Warning | PUB | 66 min |
| Aug 18, 2:01 PM MDT | Tornado Warning | PUB | 59 min |
| Aug 18, 2:26 PM MDT | Severe Thunderstorm Warning | PUB | 64 min |
| Aug 18, 2:37 PM MDT | Severe Thunderstorm Warning | PUB | 53 min |
| Aug 18, 3:29 PM MDT | Severe Thunderstorm Warning | PUB | 91 min |
| Aug 18, 5:34 PM MDT | Severe Thunderstorm Warning | PUB | 34 min |
| Aug 18, 6:28 PM MDT | Severe Thunderstorm Warning | PUB | 62 min |
| Aug 18, 7:19 PM MDT | Severe Thunderstorm Warning | PUB | 31 min |
| Aug 18, 7:29 PM MDT | Severe Thunderstorm Warning | PUB | 40 min |
| Aug 26, 5:50 PM MDT | Areal Flood Advisory | PUB | 94 min |
| Aug 29, 2:55 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 6:23 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 30, 2:26 PM MDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 30, 4:57 PM MDT | Areal Flood Advisory | PUB | 3 hr |
| Aug 30, 5:01 PM MDT | Severe Thunderstorm Warning | PUB | 33 min |
| Aug 30, 5:02 PM MDT | Severe Thunderstorm Warning | PUB | 58 min |
| Aug 30, 5:07 PM MDT | Special Weather Statement | ABQ | 38 min |
| Sep 1, 5:43 PM MDT | Special Weather Statement | ABQ | 32 min |
| Sep 5, 3:56 PM MDT | Areal Flood Advisory | PUB | 2 hr |
| Sep 21, 9:07 PM MDT | Frost Advisory | PUB | 12 hr |
| Oct 1, 4:15 AM MDT | Freeze Warning | PUB | 29 hr |
| Oct 10, 8:01 AM MDT | Winter Weather Advisory | PUB | 4 hr |
| Oct 19, 3:38 PM MDT | Winter Storm Watch | PUB | 19 hr |
| Oct 20, 10:19 AM MDT | Winter Storm Warning | PUB | 35 hr |
| Oct 20, 2:50 PM MDT | Winter Storm Watch | PUB | 6 hr |
| Oct 20, 2:50 PM MDT | Winter Weather Advisory | PUB | 33 hr |
| Oct 24, 9:29 PM MDT | Winter Weather Advisory | PUB | 27 hr |
| Oct 27, 3:37 AM MDT | Winter Storm Watch | PUB | 12 hr |
| Oct 27, 3:33 PM MDT | Winter Weather Advisory | PUB | 53 hr |
| Nov 12, 4:03 AM MST | Winter Storm Warning | PUB | 3 days |
| Nov 13, 10:50 AM MST | Winter Storm Watch | PUB | 35 hr |
| Dec 2, 4:38 AM MST | Winter Weather Advisory | PUB | 30 hr |
| Dec 6, 5:13 AM MST | Winter Storm Warning | PUB | 60 hr |
| Dec 6, 8:32 PM MST | Winter Weather Advisory | PUB | 62 hr |
| Dec 8, 3:20 PM MST | Wind Chill Advisory | PUB | 41 hr |
| Dec 21, 8:45 PM MST | Winter Weather Advisory | PUB | 66 hr |
| Dec 22, 5:19 AM MST | Winter Storm Watch | PUB | 6 hr |
| Dec 24, 2:37 PM MST | Wind Chill Advisory | PUB | 17 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 | 67 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 10 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 32 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 5 |
| River Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 19 |
| Winter | |
| Blizzard Warning | 1 |
| Winter Storm Warning | 7 |
| Blizzard Watch | 1 |
| Winter Storm Watch | 8 |
| Winter Weather Advisory | 15 |
| Cold | |
| Freeze Warning | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 1 |
| Fire | |
| Red Flag Warning | 19 |
| Fire Weather Watch | 17 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.