Alert archive / Kansas / Leavenworth County
Weather alerts in Leavenworth County, Kansas, 2014
175 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Leavenworth County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 175
- Warnings
- 47
- Watches
- 26
- Advisories
- 49
- Busiest month
- June31 alerts
- Busiest day
- October 2, 201410 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Leavenworth County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 23 | 17 | 26% | 17 | 88% | 33 min |
| Flash flood warnings | 0 | 1 | 0% |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Kansas City, MO: tornado warnings | 38 | 19 | 50% | 34 | 85% | 13 min |
| NWS Kansas City, MO: severe thunderstorm warnings | 241 | 144 | 40% | 409 | 84% | 22 min |
| NWS Kansas City, MO: flash flood warnings | 41 | 16 | 61% | 49 | 78% | 102 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 1, 3:06 AM CST | Winter Weather Advisory | EAX | 22 hr |
| Jan 1, 3:12 PM CST | Wind Chill Advisory | EAX | 18 hr |
| Jan 4, 3:44 AM CST | Winter Weather Advisory | EAX | 38 hr |
| Jan 4, 4:47 PM CST | Wind Chill Warning | EAX | 58 hr |
| Jan 6, 3:32 AM CST | Wind Chill Advisory | EAX | 29 hr |
| Jan 9, 3:48 PM CST | Freezing Rain Advisory | EAX | 20 hr |
| Jan 15, 3:43 PM CST | Wind Advisory | EAX | 32 hr |
| Jan 17, 2:41 PM CST | Wind Advisory | EAX | 27 hr |
| Jan 18, 2:44 PM CST | Fire Weather Watch | EAX | 13 hr |
| Jan 19, 3:43 AM CST | Red Flag Warning | EAX | 14 hr |
| Jan 20, 3:27 PM CST | Wind Advisory | EAX | 9 hr |
| Jan 22, 2:32 AM CST | Wind Chill Advisory | EAX | 32 hr |
| Jan 23, 3:34 AM CST | Fire Weather Watch | EAX | 11 hr |
| Jan 23, 2:59 PM CST | Red Flag Warning | EAX | 29 hr |
| Jan 24, 4:05 AM CST | Wind Advisory | EAX | 14 hr |
| Jan 26, 3:21 AM CST | Wind Advisory | EAX | 24 hr |
| Jan 30, 5:36 AM CST | Wind Advisory | EAX | 6 hr |
| Jan 30, 8:09 AM CST | Freezing Rain Advisory | EAX | 5 hr |
| Jan 30, 3:52 PM CST | Winter Weather Advisory | EAX | 56 hr |
| Feb 2, 10:04 AM CST | Winter Storm Watch | EAX | 18 hr |
| Feb 3, 4:23 AM CST | Winter Storm Warning | EAX | 53 hr |
| Feb 4, 6:07 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 4, 11:38 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 5, 10:02 AM CST | Wind Chill Advisory | EAX | 25 hr |
| Feb 20, 3:54 AM CST | Wind Advisory | EAX | 18 hr |
| Feb 20, 3:56 AM CST | Special Weather Statement | EAX | 34 min |
| Feb 20, 4:24 AM CST | Severe Thunderstorm Warning | EAX | 36 min |
| Feb 20, 4:24 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 20, 4:30 AM CST | Severe Thunderstorm Warning | EAX | 30 min |
| Feb 28, 3:57 AM CST | Winter Storm Watch | EAX | 24 hr |
| Feb 28, 9:57 PM CST | Winter Weather Advisory | EAX | 48 hr |
| Mar 1, 3:36 AM CST | Winter Storm Warning | EAX | 37 hr |
| Mar 1, 8:55 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 2, 2:43 PM CST | Wind Chill Advisory | EAX | 18 hr |
| Mar 11, 12:18 PM CDT | Wind Advisory | EAX | 15 hr |
| Mar 11, 7:49 PM CDT | Special Weather Statement | EAX | 56 min |
| Mar 13, 4:04 AM CDT | Red Flag Warning | EAX | 15 hr |
| Mar 15, 3:55 PM CDT | Wind Advisory | EAX | 17 hr |
| Mar 17, 10:09 AM CDT | Red Flag Warning | EAX | 7 hr |
| Mar 20, 3:43 AM CDT | Red Flag Warning | EAX | 15 hr |
| Mar 25, 3:50 PM CDT | Wind Advisory | EAX | 27 hr |
| Mar 26, 4:00 AM CDT | Red Flag Warning | EAX | 15 hr |
| Mar 27, 11:47 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 12:54 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 27, 1:25 PM CDT | Severe Thunderstorm Warning | EAX | 50 min |
| Mar 27, 2:45 PM CDT | Severe Thunderstorm Warning | EAX | 45 min |
| Mar 29, 3:03 PM CDT | Wind Advisory | EAX | 28 hr |
| Mar 30, 3:53 AM CDT | Red Flag Warning | EAX | 15 hr |
| Mar 31, 3:54 AM CDT | Wind Advisory | EAX | 18 hr |
| Mar 31, 4:05 AM CDT | Red Flag Warning | EAX | 15 hr |
| Apr 1, 11:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 2, 9:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Apr 2, 9:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 2, 10:21 PM CDT | Severe Thunderstorm Warning | EAX | 24 min |
| Apr 3, 12:00 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 3, 2:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 8, 3:40 PM CDT | Red Flag Warning | EAX | 27 hr |
| Apr 12, 4:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Apr 13, 11:10 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 13, 12:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 13, 2:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 13, 3:08 PM CDT | Severe Thunderstorm Warning | EAX | 37 min |
| Apr 13, 3:58 PM CDT | Severe Thunderstorm Warning | EAX | 32 min |
| Apr 13, 4:19 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Apr 13, 4:23 PM CDT | Freeze Warning | EAX | 200 days |
| Apr 14, 3:57 AM CDT | Freeze Warning | EAX | 29 hr |
| Apr 15, 4:23 PM CDT | Fire Weather Watch | EAX | 11 hr |
| Apr 16, 3:47 AM CDT | Wind Advisory | EAX | 15 hr |
| Apr 16, 3:48 AM CDT | Red Flag Warning | EAX | 15 hr |
| Apr 26, 5:45 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 5:09 AM CDT | Mesoscale Discussion | SPC | 96 min |
| Apr 27, 10:37 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 27, 11:06 AM CDT | Special Weather Statement | EAX | 39 min |
| Apr 27, 11:23 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 27, 11:28 AM CDT | Severe Thunderstorm Warning | EAX | 32 min |
| Apr 27, 6:26 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 27, 8:03 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| May 8, 3:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 8, 3:44 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 8, 6:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 9:29 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 10, 12:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 2:26 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 10, 3:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 10, 6:29 PM CDT | Severe Thunderstorm Warning | EAX | 61 min |
| May 10, 7:17 PM CDT | Severe Thunderstorm Warning | EAX | 43 min |
| May 10, 7:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 12, 2:38 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 12, 3:15 AM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| May 15, 3:39 PM CDT | Frost Advisory | EAX | 16 hr |
| May 22, 2:16 AM CDT | Mesoscale Discussion | SPC | 119 min |
| May 24, 7:28 AM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 1, 6:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 1, 11:49 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 3, 3:38 AM CDT | Flash Flood Watch | EAX | 25 hr |
| Jun 3, 5:59 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 4, 12:28 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 4, 12:50 AM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 5, 7:40 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 5, 8:07 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 5, 10:11 AM CDT | Severe Thunderstorm Warning | EAX | 49 min |
| Jun 5, 10:58 AM CDT | Severe Thunderstorm Warning | EAX | 47 min |
| Jun 9, 9:27 PM CDT | Areal Flood Advisory | EAX | 12 hr |
| Jun 9, 10:52 PM CDT | Areal Flood Warning | EAX | 12 hr |
| Jun 10, 4:58 AM CDT | Areal Flood Advisory | EAX | 5 hr |
| Jun 12, 6:46 AM CDT | Areal Flood Advisory | EAX | 5 hr |
| Jun 12, 8:19 AM CDT | Areal Flood Advisory | EAX | 4 hr |
| Jun 12, 11:53 AM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 15, 1:10 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 15, 1:50 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 15, 3:00 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 15, 3:16 AM CDT | Special Weather Statement | EAX | 59 min |
| Jun 17, 10:45 AM CDT | River Flood Warning | EAX | 9 days |
| Jun 22, 12:24 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 22, 7:09 PM CDT | Special Weather Statement | EAX | 36 min |
| Jun 22, 7:16 PM CDT | Severe Thunderstorm Warning | EAX | 29 min |
| Jun 28, 11:26 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 29, 6:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 29, 6:46 PM CDT | Tornado Watch | SPC | 5 hr |
| Jun 29, 9:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jun 30, 12:06 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 30, 3:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 30, 5:29 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 7, 3:20 AM CDT | Flash Flood Watch | EAX | 23 hr |
| Jul 7, 7:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 7, 7:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 7, 9:15 PM CDT | Severe Thunderstorm Warning | EAX | 45 min |
| Jul 7, 10:03 PM CDT | Severe Thunderstorm Warning | EAX | 42 min |
| Jul 7, 10:35 PM CDT | Severe Thunderstorm Warning | EAX | 40 min |
| Jul 7, 11:10 PM CDT | Areal Flood Advisory | EAX | 6 hr |
| Jul 7, 11:13 PM CDT | Severe Thunderstorm Warning | EAX | 47 min |
| Jul 8, 2:27 AM CDT | River Flood Warning | EAX | 51 hr |
| Jul 20, 2:21 PM CDT | Heat Advisory | EAX | 53 hr |
| Jul 24, 3:43 PM CDT | Heat Advisory | EAX | 27 hr |
| Jul 25, 3:11 PM CDT | Heat Advisory | EAX | 29 hr |
| Aug 6, 3:01 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 6, 4:18 PM CDT | Special Weather Statement | EAX | 42 min |
| Aug 6, 5:13 PM CDT | Severe Thunderstorm Warning | EAX | 47 min |
| Aug 6, 9:23 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Aug 20, 3:01 PM CDT | Heat Advisory | EAX | 6 days |
| Aug 28, 1:12 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 29, 1:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 31, 2:58 PM CDT | Flash Flood Watch | EAX | 13 hr |
| Aug 31, 8:14 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 31, 8:28 PM CDT | Special Weather Statement | EAX | 47 min |
| Aug 31, 9:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Aug 31, 9:58 PM CDT | Severe Thunderstorm Warning | EAX | 47 min |
| Sep 11, 12:10 AM CDT | River Flood Warning | EAX | 61 hr |
| Sep 17, 2:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Sep 20, 1:07 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 1, 2:49 PM CDT | River Flood Warning | EAX | 4 days |
| Oct 1, 5:54 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 1, 6:38 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 1, 8:27 PM CDT | Severe Thunderstorm Warning | EAX | 48 min |
| Oct 1, 9:07 PM CDT | Severe Thunderstorm Warning | EAX | 38 min |
| Oct 1, 9:15 PM CDT | Severe Thunderstorm Warning | EAX | 45 min |
| Oct 1, 9:20 PM CDT | Mesoscale Discussion | SPC | 25 min |
| Oct 1, 9:58 PM CDT | Areal Flood Advisory | EAX | 6 hr |
| Oct 1, 10:48 PM CDT | Special Weather Statement | EAX | 27 min |
| Oct 1, 11:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Oct 2, 8:20 AM CDT | Severe Thunderstorm Warning | EAX | 40 min |
| Oct 2, 9:28 AM CDT | Areal Flood Advisory | EAX | 3 hr |
| Oct 2, 12:30 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Oct 8, 3:55 PM CDT | Flood Watch | EAX | 35 hr |
| Oct 8, 11:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Oct 9, 1:55 AM CDT | Areal Flood Advisory | EAX | 4 hr |
| Oct 9, 5:06 AM CDT | River Flood Warning | EAX | 49 hr |
| Oct 9, 5:57 AM CDT | Areal Flood Advisory | EAX | 4 hr |
| Oct 9, 9:52 AM CDT | Areal Flood Warning | EAX | 9 hr |
| Oct 13, 9:05 PM CDT | River Flood Warning | EAX | 43 hr |
| Oct 24, 10:28 PM CDT | Dense Fog Advisory | EAX | 11 hr |
| Oct 30, 3:00 AM CDT | Freeze Warning | EAX | 54 hr |
| Nov 14, 2:39 AM CST | Winter Weather Advisory | EAX | 45 hr |
| Dec 10, 8:25 AM CST | Freezing Rain Advisory | EAX | 3 hr |
| Dec 17, 4:06 AM CST | Winter Weather Advisory | EAX | 29 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 | 23 |
| Severe Thunderstorm Watch | 11 |
| Tornado Watch | 6 |
| Mesoscale Discussion | 45 |
| Special Weather Statement | 8 |
| Flooding | |
| Areal Flood Warning | 2 |
| River Flood Warning | 6 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Areal Flood Advisory | 16 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Freezing Rain Advisory | 3 |
| Winter Weather Advisory | 6 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 3 |
| Wind Chill Warning | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 13 |
| Fire | |
| Red Flag Warning | 10 |
| Fire Weather Watch | 3 |
| 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.