Alert archive / Missouri / Boone County
Weather alerts in Boone County, Missouri, 2017
107 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Boone County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 107
- Warnings
- 35
- Watches
- 22
- Advisories
- 20
- Busiest month
- March18 alerts
- Busiest day
- May 27, 20177 alerts
Over time
By month
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 2, 5:43 PM CST | Dense Fog Advisory | LSX | 13 hr |
| Jan 4, 3:24 AM CST | Winter Weather Advisory | LSX | 33 hr |
| Jan 10, 3:31 AM CST | Wind Advisory | LSX | 14 hr |
| Jan 11, 3:31 AM CST | Winter Storm Watch | LSX | 34 hr |
| Jan 12, 1:49 PM CST | Ice Storm Warning | LSX | 70 hr |
| Jan 15, 2:02 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 15, 9:02 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 15, 10:41 PM CST | Dense Fog Advisory | LSX | 13 hr |
| Jan 19, 3:37 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Feb 15, 2:43 PM CST | Fire Weather Watch | LSX | 13 hr |
| Feb 16, 3:37 AM CST | Red Flag Warning | LSX | 14 hr |
| Feb 21, 10:42 PM CST | Dense Fog Advisory | LSX | 10 hr |
| Feb 23, 5:52 AM CST | Dense Fog Advisory | LSX | 3 hr |
| Feb 28, 12:50 PM CST | Wind Advisory | LSX | 5 hr |
| Feb 28, 2:19 PM CST | Tornado Watch | SPC | 7 hr |
| Feb 28, 6:05 PM CST | Mesoscale Discussion | SPC | 115 min |
| Feb 28, 9:04 PM CST | Tornado Watch | SPC | 7 hr |
| Feb 28, 11:04 PM CST | Severe Thunderstorm Warning | LSX | 41 min |
| Mar 3, 2:06 PM CST | Fire Weather Watch | LSX | 14 hr |
| Mar 4, 4:00 AM CST | Red Flag Warning | LSX | 14 hr |
| Mar 6, 3:35 AM CST | Wind Advisory | LSX | 14 hr |
| Mar 6, 3:33 PM CST | Fire Weather Watch | LSX | 12 hr |
| Mar 6, 8:22 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 6, 8:52 PM CST | Tornado Watch | SPC | 6 hr |
| Mar 6, 9:54 PM CST | Severe Thunderstorm Warning | LSX | 66 min |
| Mar 6, 10:01 PM CST | Tornado Warning | LSX | 29 min |
| Mar 7, 4:00 AM CST | Red Flag Warning | LSX | 15 hr |
| Mar 8, 3:30 AM CST | Red Flag Warning | LSX | 15 hr |
| Mar 9, 3:35 PM CST | Freeze Warning | LSX | 68 hr |
| Mar 13, 2:04 PM CDT | Freeze Warning | LSX | 68 hr |
| Mar 24, 9:36 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 29, 8:22 PM CDT | Tornado Watch | SPC | 5 hr |
| Mar 29, 9:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Apr 5, 9:51 AM CDT | River Flood Warning | LSX | 4 days |
| Apr 27, 4:29 AM CDT | Flash Flood Watch | LSX | 4 days |
| Apr 29, 1:47 PM CDT | Flash Flood Warning | LSX | 8 hr |
| Apr 29, 9:38 PM CDT | Areal Flood Warning | LSX | 36 hr |
| Apr 30, 10:39 AM CDT | River Flood Warning | LSX | 5 days |
| May 1, 9:29 AM CDT | Areal Flood Warning | LSX | 24 hr |
| May 2, 4:07 AM CDT | Flash Flood Watch | LSX | 64 hr |
| May 2, 9:28 AM CDT | Areal Flood Warning | LSX | 3 days |
| May 10, 12:39 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 17, 3:20 AM CDT | Wind Advisory | LSX | 16 hr |
| May 19, 3:06 PM CDT | Tornado Watch | SPC | 7 hr |
| May 19, 6:00 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| May 19, 6:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 19, 6:38 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| May 27, 9:59 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 27, 12:13 PM CDT | Tornado Watch | SPC | 7 hr |
| May 27, 1:39 PM CDT | Severe Thunderstorm Warning | LSX | 37 min |
| May 27, 2:24 PM CDT | Severe Thunderstorm Warning | LSX | 51 min |
| May 27, 2:58 PM CDT | Severe Thunderstorm Warning | LSX | 47 min |
| May 27, 5:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 27, 6:26 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| May 27, 7:18 PM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| Jun 5, 5:24 AM CDT | Dense Fog Advisory | LSX | 4 hr |
| Jun 14, 12:40 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 14, 1:04 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 14, 6:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 14, 9:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 16, 11:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Jun 16, 11:36 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 17, 1:09 AM CDT | Special Weather Statement | LSX | 51 min |
| Jun 17, 2:54 AM CDT | Heat Advisory | LSX | 13 hr |
| Jun 17, 8:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 17, 9:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 17, 9:50 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 17, 10:53 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 17, 11:04 PM CDT | Severe Thunderstorm Warning | LSX | 56 min |
| Jun 29, 12:51 PM CDT | Special Weather Statement | LSX | 39 min |
| Jul 1, 2:53 PM CDT | River Flood Warning | LSX | 70 hr |
| Jul 10, 4:04 AM CDT | Heat Advisory | LSX | 4 days |
| Jul 15, 2:30 PM CDT | Excessive Heat Watch | LSX | 3 days |
| Jul 17, 3:00 PM CDT | Excessive Heat Warning | LSX | 6 days |
| Jul 22, 5:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 22, 9:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jul 22, 11:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jul 23, 12:21 AM CDT | Severe Thunderstorm Warning | LSX | 54 min |
| Jul 23, 12:38 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 23, 1:08 AM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| Jul 25, 3:42 AM CDT | Heat Advisory | LSX | 40 hr |
| Aug 4, 3:37 PM CDT | Flash Flood Watch | LSX | 36 hr |
| Aug 16, 12:42 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 16, 1:16 PM CDT | Special Weather Statement | LSX | 59 min |
| Aug 16, 1:54 PM CDT | Severe Thunderstorm Warning | LSX | 51 min |
| Aug 18, 5:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 21, 3:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 21, 6:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Aug 21, 7:19 PM CDT | Severe Thunderstorm Warning | LSX | 41 min |
| Aug 28, 3:47 AM CDT | Dense Fog Advisory | LSX | 7 hr |
| Sep 18, 11:19 PM CDT | Dense Fog Advisory | LSX | 11 hr |
| Oct 9, 5:22 AM CDT | Dense Fog Advisory | LSX | 6 hr |
| Oct 14, 5:09 PM CDT | Tornado Watch | SPC | 8 hr |
| Oct 14, 6:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Oct 14, 9:21 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| Oct 14, 9:59 PM CDT | Severe Thunderstorm Warning | LSX | 46 min |
| Oct 27, 3:34 AM CDT | Freeze Watch | LSX | 12 hr |
| Oct 27, 3:09 PM CDT | Freeze Warning | LSX | 17 hr |
| Oct 27, 3:09 PM CDT | Freeze Warning | LSX | 42 hr |
| Nov 17, 3:35 PM CST | Wind Advisory | LSX | 26 hr |
| Dec 4, 1:26 PM CST | Mesoscale Discussion | SPC | 94 min |
| Dec 4, 2:34 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Dec 4, 3:57 PM CST | Mesoscale Discussion | SPC | 93 min |
| Dec 11, 3:04 AM CST | Red Flag Warning | LSX | 15 hr |
| Dec 29, 3:39 AM CST | Winter Weather Advisory | LSX | 23 hr |
| Dec 29, 3:10 PM CST | Wind Chill Advisory | LSX | 4 days |
| Dec 30, 3:56 AM CST | Wind Chill Warning | LSX | 3 days |
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 archive20162018
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. Rebuilt daily.