Alert archive / Arizona / Mohave County
Weather alerts in Mohave County, Arizona, 2014
260 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Mohave County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 260
- Warnings
- 134
- Watches
- 25
- Advisories
- 93
- Busiest month
- August75 alerts
- Busiest day
- September 27, 201423 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Mohave County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 30 | 9 | 70% | 30 | 67% | 23 min |
| Flash flood warnings | 78 | 44 | 44% | 91 | 81% | 70 min |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Las Vegas, NV: tornado warnings | 0 | 1 | 0% | |||
| NWS Las Vegas, NV: severe thunderstorm warnings | 49 | 12 | 76% | 69 | 42% | 21 min |
| NWS Las Vegas, NV: flash flood warnings | 196 | 104 | 47% | 295 | 74% | 73 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 4, 3:13 PM MST | Wind Advisory | VEF | 27 hr |
| Jan 13, 3:29 PM MST | Wind Advisory | VEF | 28 hr |
| Jan 29, 4:13 AM MST | Wind Advisory | VEF | 41 hr |
| Feb 26, 4:30 PM MST | Wind Advisory | VEF | 27 hr |
| Feb 28, 12:35 PM MST | Wind Advisory | VEF | 10 hr |
| Feb 28, 9:52 PM MST | Mesoscale Discussion | SPC | 83 min |
| Mar 6, 4:26 AM MST | Fire Weather Watch | VEF | 24 hr |
| Mar 7, 4:31 AM MST | Red Flag Warning | VEF | 15 hr |
| Mar 7, 4:37 AM MST | Lake Wind Advisory | VEF | 15 hr |
| Mar 9, 2:50 PM MST | Fire Weather Watch | VEF | 14 hr |
| Mar 10, 3:00 AM MST | Wind Advisory | VEF | 39 hr |
| Mar 10, 4:42 AM MST | Red Flag Warning | VEF | 40 hr |
| Mar 14, 2:14 PM MST | Lake Wind Advisory | VEF | 29 hr |
| Mar 14, 2:36 PM MST | Red Flag Warning | VEF | 27 hr |
| Mar 16, 1:38 PM MST | Wind Advisory | VEF | 32 hr |
| Mar 17, 2:36 PM MST | Wind Advisory | VEF | 24 hr |
| Mar 17, 2:49 PM MST | Red Flag Warning | VEF | 28 hr |
| Mar 24, 1:59 PM MST | Wind Advisory | VEF | 57 hr |
| Mar 28, 2:18 PM MST | Wind Advisory | VEF | 49 hr |
| Apr 5, 2:20 PM MST | Lake Wind Advisory | VEF | 28 hr |
| Apr 5, 2:35 PM MST | Red Flag Warning | VEF | 27 hr |
| Apr 20, 3:01 AM MST | Fire Weather Watch | VEF | 25 hr |
| Apr 21, 3:26 AM MST | Wind Advisory | VEF | 42 hr |
| Apr 21, 4:04 AM MST | Red Flag Warning | VEF | 41 hr |
| Apr 24, 3:33 AM MST | Fire Weather Watch | VEF | 12 hr |
| Apr 24, 3:39 AM MST | Wind Advisory | VEF | 64 hr |
| Apr 24, 3:05 PM MST | Red Flag Warning | VEF | 29 hr |
| Apr 25, 3:43 PM MST | Winter Weather Advisory | VEF | 20 hr |
| Apr 28, 2:29 PM MST | Wind Advisory | VEF | 30 hr |
| Apr 28, 2:30 PM MST | Red Flag Warning | VEF | 54 hr |
| Apr 30, 2:40 AM MST | Wind Advisory | VEF | 17 hr |
| May 2, 2:35 PM MST | Fire Weather Watch | VEF | 24 hr |
| May 3, 2:49 PM MST | Red Flag Warning | VEF | 54 hr |
| May 4, 2:42 PM MST | Wind Advisory | VEF | 54 hr |
| May 9, 3:03 PM MST | Fire Weather Watch | VEF | 13 hr |
| May 10, 3:33 AM MST | High Wind Warning | VEF | 24 hr |
| May 10, 3:56 AM MST | Red Flag Warning | VEF | 37 hr |
| May 10, 2:51 PM MST | Wind Advisory | VEF | 23 hr |
| May 16, 2:58 PM MST | Fire Weather Watch | VEF | 13 hr |
| May 17, 4:06 AM MST | Red Flag Warning | VEF | 40 hr |
| May 17, 2:17 PM MST | Wind Advisory | VEF | 34 hr |
| May 19, 3:37 AM MST | Wind Advisory | VEF | 43 hr |
| May 19, 4:00 AM MST | Fire Weather Watch | VEF | 11 hr |
| May 19, 2:45 PM MST | Red Flag Warning | VEF | 29 hr |
| May 31, 2:38 PM MST | Fire Weather Watch | VEF | 24 hr |
| Jun 1, 2:23 PM MST | Red Flag Warning | VEF | 31 hr |
| Jun 5, 2:48 AM MST | Excessive Heat Watch | VEF | 36 hr |
| Jun 7, 2:30 AM MST | Excessive Heat Warning | VEF | 67 hr |
| Jun 11, 2:34 PM MST | Red Flag Warning | VEF | 53 hr |
| Jun 12, 2:30 PM MST | Wind Advisory | VEF | 34 hr |
| Jun 14, 4:47 AM MST | Fire Weather Watch | VEF | 10 hr |
| Jun 14, 2:52 PM MST | Red Flag Warning | VEF | 3 days |
| Jun 15, 2:23 PM MST | Wind Advisory | VEF | 55 hr |
| Jun 24, 2:30 AM MST | Fire Weather Watch | VEF | 24 hr |
| Jun 25, 2:36 AM MST | Red Flag Warning | VEF | 43 hr |
| Jun 25, 2:50 AM MST | Wind Advisory | VEF | 48 hr |
| Jun 30, 2:26 AM MST | Excessive Heat Watch | VEF | 18 hr |
| Jun 30, 8:35 PM MST | Excessive Heat Warning | VEF | 49 hr |
| Jul 5, 11:09 AM MST | Severe Thunderstorm Warning | VEF | 34 min |
| Jul 5, 5:34 PM MST | Areal Flood Advisory | VEF | 116 min |
| Jul 5, 8:01 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 6, 12:29 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 6, 1:47 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 6, 3:09 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 6, 4:28 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 7, 12:42 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 7, 7:30 PM MST | Areal Flood Advisory | VEF | 90 min |
| Jul 8, 3:30 AM MST | Areal Flood Advisory | VEF | 2 hr |
| Jul 8, 3:28 PM MST | Severe Thunderstorm Warning | VEF | 47 min |
| Jul 8, 3:50 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 8, 4:52 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 8, 5:06 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 8, 5:51 PM MST | Severe Thunderstorm Warning | VEF | 39 min |
| Jul 8, 6:12 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 8, 6:20 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 8, 6:27 PM MST | Severe Thunderstorm Warning | VEF | 48 min |
| Jul 8, 7:03 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 9, 6:27 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 10, 10:14 AM MST | Flash Flood Watch | VEF | 8 hr |
| Jul 10, 10:23 AM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 10, 10:34 AM MST | Severe Thunderstorm Warning | VEF | 26 min |
| Jul 10, 10:45 AM MST | Flash Flood Warning | VEF | 6 hr |
| Jul 10, 10:55 AM MST | Severe Thunderstorm Warning | VEF | 50 min |
| Jul 10, 11:06 AM MST | Mesoscale Discussion | SPC | 84 min |
| Jul 10, 11:14 AM MST | Flash Flood Warning | VEF | 4 hr |
| Jul 10, 12:29 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 10, 12:58 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 10, 2:11 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 13, 8:02 PM MST | Severe Thunderstorm Warning | VEF | 43 min |
| Jul 14, 6:59 PM MST | Severe Thunderstorm Warning | VEF | 46 min |
| Jul 14, 7:18 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 15, 9:37 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 15, 9:40 AM MST | Flash Flood Watch | VEF | 11 hr |
| Jul 24, 5:05 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 25, 1:18 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 25, 2:01 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 25, 2:25 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 25, 3:57 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 25, 7:11 PM MST | Areal Flood Advisory | VEF | 109 min |
| Jul 25, 9:04 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 25, 10:10 PM MST | Flash Flood Warning | VEF | 2 hr |
| Jul 26, 2:17 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 26, 3:31 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 27, 11:41 AM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 27, 2:12 PM MST | Severe Thunderstorm Warning | VEF | 48 min |
| Jul 28, 3:13 AM MST | Flash Flood Watch | VEF | 18 hr |
| Jul 28, 12:41 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 28, 12:56 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 28, 5:37 PM MST | Flash Flood Warning | VEF | 3 hr |
| Jul 28, 7:47 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Jul 31, 5:07 PM MST | Areal Flood Advisory | VEF | 113 min |
| Aug 1, 2:31 PM MST | Flash Flood Watch | VEF | 3 days |
| Aug 1, 5:34 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 2:53 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 4:27 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 5:13 AM MST | Flash Flood Warning | VEF | 2 hr |
| Aug 2, 5:23 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 6:38 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 4:45 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 2, 5:18 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 3, 3:19 PM MST | Flash Flood Warning | VEF | 4 hr |
| Aug 3, 4:25 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 3, 4:33 PM MST | Severe Thunderstorm Warning | VEF | 42 min |
| Aug 3, 4:39 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 3, 5:07 PM MST | Severe Thunderstorm Warning | VEF | 53 min |
| Aug 3, 5:14 PM MST | Severe Thunderstorm Warning | VEF | 46 min |
| Aug 3, 5:41 PM MST | Severe Thunderstorm Warning | VEF | 49 min |
| Aug 3, 6:34 PM MST | Areal Flood Warning | VEF | 12 hr |
| Aug 3, 7:24 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 3, 9:19 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 4, 4:58 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 9, 2:42 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 9, 3:24 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 10, 2:23 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 10, 7:05 PM MST | Areal Flood Advisory | VEF | 115 min |
| Aug 11, 2:33 PM MST | Flood Watch | VEF | 4 hr |
| Aug 11, 3:37 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 11, 4:14 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 11, 5:19 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 11, 6:22 PM MST | Flash Flood Watch | VEF | 38 hr |
| Aug 12, 2:55 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 2:59 PM MST | Severe Thunderstorm Warning | VEF | 46 min |
| Aug 12, 3:40 PM MST | Severe Thunderstorm Warning | VEF | 40 min |
| Aug 12, 4:02 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 4:05 PM MST | Severe Thunderstorm Warning | VEF | 40 min |
| Aug 12, 4:14 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 4:43 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 5:23 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 7:20 PM MST | Flash Flood Warning | VEF | 115 min |
| Aug 12, 7:53 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 8:00 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 8:54 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 12, 10:07 PM MST | Flash Flood Warning | VEF | 113 min |
| Aug 12, 11:16 PM MST | Areal Flood Warning | VEF | 8 hr |
| Aug 14, 11:04 AM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 14, 11:36 AM MST | Areal Flood Advisory | VEF | 5 hr |
| Aug 14, 4:21 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 14, 5:29 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 18, 7:14 AM MST | Areal Flood Advisory | VEF | 2 hr |
| Aug 18, 12:58 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 18, 1:49 PM MST | Severe Thunderstorm Warning | VEF | 21 min |
| Aug 19, 1:03 AM MST | Areal Flood Advisory | VEF | 4 hr |
| Aug 19, 1:34 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 19, 3:24 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 19, 3:40 AM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 19, 7:02 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 19, 12:51 PM MST | Flash Flood Warning | VEF | 5 hr |
| Aug 19, 1:40 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 19, 1:47 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 19, 2:07 PM MST | Severe Thunderstorm Warning | VEF | 53 min |
| Aug 19, 2:27 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 19, 2:34 PM MST | Severe Thunderstorm Warning | VEF | 29 min |
| Aug 19, 3:08 PM MST | Areal Flood Warning | VEF | 16 hr |
| Aug 19, 3:33 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 19, 4:57 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 20, 2:30 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 20, 5:55 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 21, 10:53 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Aug 21, 12:39 PM MST | Flash Flood Warning | VEF | 3 hr |
| Aug 21, 1:31 PM MST | Areal Flood Advisory | VEF | 89 min |
| Aug 25, 12:51 PM MST | Flash Flood Watch | VEF | 34 hr |
| Aug 25, 2:58 PM MST | Areal Flood Advisory | VEF | 2 hr |
| Aug 26, 11:25 AM MST | Mesoscale Discussion | SPC | 3 hr |
| Aug 26, 11:43 AM MST | Severe Thunderstorm Warning | VEF | 47 min |
| Aug 26, 12:15 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 5, 2:43 PM MST | Flash Flood Watch | VEF | 4 days |
| Sep 7, 11:03 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 7, 11:27 AM MST | Severe Thunderstorm Warning | VEF | 48 min |
| Sep 7, 1:03 PM MST | Severe Thunderstorm Warning | VEF | 42 min |
| Sep 7, 2:59 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 7, 3:15 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 7, 4:44 PM MST | Areal Flood Advisory | VEF | 4 hr |
| Sep 7, 5:00 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 7, 5:29 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 7, 5:53 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 7, 6:51 PM MST | Areal Flood Warning | VEF | 8 hr |
| Sep 8, 8:53 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 8, 10:03 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 8, 11:45 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 8, 12:57 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 8, 1:58 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 8, 3:08 PM MST | Flash Flood Warning | VEF | 6 hr |
| Sep 8, 3:21 PM MST | Flash Flood Warning | VEF | 5 hr |
| Sep 8, 7:17 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 8, 9:04 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 9, 3:18 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 9, 10:24 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 13, 3:03 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 15, 2:45 PM MST | Flash Flood Watch | VEF | 51 hr |
| Sep 16, 2:12 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 16, 2:45 PM MST | Severe Thunderstorm Warning | VEF | 20 min |
| Sep 16, 3:11 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 16, 3:47 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 16, 3:56 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 16, 4:18 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 16, 4:25 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 16, 4:49 PM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 16, 4:59 PM MST | Severe Thunderstorm Warning | VEF | 31 min |
| Sep 16, 5:32 PM MST | Severe Thunderstorm Warning | VEF | 43 min |
| Sep 16, 5:37 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 16, 6:46 PM MST | Severe Thunderstorm Warning | VEF | 44 min |
| Sep 16, 7:14 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 16, 8:03 PM MST | Areal Flood Warning | VEF | 12 hr |
| Sep 17, 2:25 PM MST | Areal Flood Advisory | VEF | 2 hr |
| Sep 20, 1:40 PM MST | Mesoscale Discussion | SPC | 3 hr |
| Sep 21, 1:40 PM MST | Severe Thunderstorm Warning | VEF | 50 min |
| Sep 26, 11:50 AM MST | Flash Flood Watch | VEF | 27 hr |
| Sep 26, 3:09 PM MST | Mesoscale Discussion | SPC | 66 min |
| Sep 26, 7:13 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 26, 9:34 PM MST | Mesoscale Discussion | SPC | 2 hr |
| Sep 26, 9:56 PM MST | Flash Flood Warning | VEF | 2 hr |
| Sep 26, 10:16 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 26, 11:22 PM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 27, 1:37 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 27, 1:44 AM MST | Mesoscale Discussion | SPC | 2 hr |
| Sep 27, 3:16 AM MST | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 27, 4:59 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 27, 5:25 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 27, 6:48 AM MST | Areal Flood Advisory | VEF | 3 hr |
| Sep 27, 7:03 AM MST | Severe Thunderstorm Warning | VEF | 42 min |
| Sep 27, 7:12 AM MST | Mesoscale Discussion | SPC | 2 hr |
| Sep 27, 7:18 AM MST | Severe Thunderstorm Warning | VEF | 27 min |
| Sep 27, 7:35 AM MST | Areal Flood Advisory | VEF | 4 hr |
| Sep 27, 7:59 AM MST | Severe Thunderstorm Warning | VEF | 19 min |
| Sep 27, 8:10 AM MST | Flash Flood Warning | VEF | 2 hr |
| Sep 27, 8:16 AM MST | Flash Flood Warning | VEF | 3 hr |
| Sep 27, 8:40 AM MST | Flash Flood Warning | VEF | 4 hr |
| Sep 27, 8:56 AM MST | Areal Flood Advisory | VEF | 4 hr |
| Sep 27, 9:11 AM MST | Areal Flood Warning | VEF | 18 hr |
| Sep 27, 9:41 AM MST | Areal Flood Advisory | VEF | 4 hr |
| Sep 27, 3:39 PM MST | Areal Flood Advisory | VEF | 6 hr |
| Oct 8, 8:16 PM MST | Areal Flood Advisory | VEF | 5 hr |
| Nov 1, 1:57 AM MST | Wind Advisory | VEF | 12 hr |
| Nov 15, 3:15 AM MST | Wind Advisory | VEF | 41 hr |
| Nov 22, 3:22 PM MST | Lake Wind Advisory | VEF | 26 hr |
| Dec 11, 3:31 PM MST | Wind Advisory | VEF | 25 hr |
| Dec 13, 7:23 AM MST | Dense Fog Advisory | VEF | 4 hr |
| Dec 15, 3:06 PM MST | Winter Weather Advisory | VEF | 48 hr |
| Dec 28, 3:37 PM MST | Winter Storm Watch | VEF | 36 hr |
| Dec 29, 3:46 PM MST | Winter Storm Warning | VEF | 67 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 | 30 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 8 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flash Flood Warning | 78 |
| Flash Flood Watch | 9 |
| Flood Watch | 1 |
| Areal Flood Advisory | 62 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 2 |
| Heat | |
| Excessive Heat Warning | 2 |
| Excessive Heat Watch | 2 |
| Wind and dust | |
| High Wind Warning | 1 |
| Lake Wind Advisory | 4 |
| Wind Advisory | 24 |
| Fire | |
| Red Flag Warning | 16 |
| Fire Weather Watch | 11 |
| 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 archive20132015
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.