Alert archive / Missouri / Washington County
Weather alerts in Washington County, Missouri, 2018
112 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washington County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 112
- Warnings
- 31
- Watches
- 14
- Advisories
- 31
- Busiest month
- June26 alerts
- Busiest day
- June 26, 20188 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 6, 3:35 AM CST | Winter Weather Advisory | LSX | 44 hr |
| Jan 8, 3:36 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Jan 9, 3:28 PM CST | Dense Fog Advisory | LSX | 18 hr |
| Jan 11, 3:14 AM CST | Winter Weather Advisory | LSX | 27 hr |
| Jan 11, 8:43 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 14, 3:22 PM CST | Wind Chill Advisory | LSX | 45 hr |
| Jan 14, 3:22 PM CST | Winter Weather Advisory | LSX | 21 hr |
| Feb 5, 11:15 AM CST | Winter Weather Advisory | LSX | 13 hr |
| Feb 6, 3:34 AM CST | Winter Weather Advisory | LSX | 25 hr |
| Feb 10, 4:20 AM CST | Winter Weather Advisory | LSX | 29 hr |
| Feb 17, 9:16 AM CST | Winter Weather Advisory | LSX | 4 hr |
| Feb 20, 2:50 PM CST | Winter Weather Advisory | LSX | 44 hr |
| Feb 20, 2:59 PM CST | Flood Watch | LSX | 15 hr |
| Feb 21, 2:17 AM CST | Areal Flood Advisory | LSX | 6 hr |
| Feb 22, 3:24 PM CST | Flood Watch | LSX | 52 hr |
| Feb 24, 3:53 AM CST | Areal Flood Advisory | LSX | 6 hr |
| Feb 24, 7:42 AM CST | River Flood Warning | LSX | 3 days |
| Feb 24, 4:23 PM CST | Flash Flood Warning | LSX | 6 hr |
| Feb 24, 9:50 PM CST | Areal Flood Warning | LSX | 12 hr |
| Feb 25, 9:48 AM CST | Areal Flood Warning | LSX | 9 hr |
| Mar 6, 3:25 AM CST | Red Flag Warning | LSX | 15 hr |
| Mar 6, 3:25 AM CST | Wind Advisory | LSX | 15 hr |
| Mar 25, 3:16 PM CDT | Flood Watch | LSX | 54 hr |
| Mar 27, 9:06 AM CDT | River Flood Warning | LSX | 4 days |
| Mar 31, 3:36 PM CDT | Winter Weather Advisory | LSX | 30 hr |
| Apr 3, 1:33 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 3, 2:02 PM CDT | Special Weather Statement | LSX | 43 min |
| Apr 3, 2:20 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Apr 3, 2:37 PM CDT | Severe Thunderstorm Warning | LSX | 38 min |
| Apr 3, 2:51 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| Apr 7, 4:05 AM CDT | Freeze Warning | LSX | 29 hr |
| Apr 13, 5:27 PM CDT | Tornado Watch | SPC | 8 hr |
| Apr 13, 8:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Apr 13, 9:13 PM CDT | Tornado Warning | LSX | 47 min |
| Apr 13, 9:53 PM CDT | Severe Thunderstorm Warning | LSX | 67 min |
| Apr 15, 3:52 AM CDT | Freeze Warning | LSX | 29 hr |
| Apr 16, 3:25 AM CDT | Frost Advisory | LSX | 30 hr |
| Apr 19, 2:46 AM CDT | Frost Advisory | LSX | 30 hr |
| May 2, 10:20 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 2, 11:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 3, 2:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 14, 1:20 PM CDT | Severe Thunderstorm Watch | SPC | 11 hr |
| May 14, 6:37 PM CDT | Special Weather Statement | LSX | 38 min |
| May 14, 6:53 PM CDT | Severe Thunderstorm Warning | LSX | 52 min |
| May 14, 7:44 PM CDT | Special Weather Statement | LSX | 46 min |
| May 19, 2:55 PM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| May 20, 9:36 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| May 20, 10:10 PM CDT | Special Weather Statement | LSX | 65 min |
| May 21, 8:55 AM CDT | River Flood Warning | LSX | 44 hr |
| May 21, 4:00 PM CDT | Flash Flood Warning | LSX | 6 hr |
| May 31, 7:27 AM CDT | Special Weather Statement | LSX | 48 min |
| May 31, 8:06 AM CDT | Special Weather Statement | LSX | 39 min |
| May 31, 12:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 31, 1:57 PM CDT | Tornado Watch | SPC | 6 hr |
| May 31, 6:30 PM CDT | Special Weather Statement | LSX | 45 min |
| May 31, 7:03 PM CDT | Severe Thunderstorm Warning | LSX | 57 min |
| May 31, 7:33 PM CDT | Severe Thunderstorm Warning | LSX | 35 min |
| May 31, 7:56 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 31, 7:57 PM CDT | Severe Thunderstorm Warning | LSX | 12 min |
| Jun 2, 9:12 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 2, 10:02 AM CDT | Special Weather Statement | LSX | 43 min |
| Jun 2, 10:46 AM CDT | Special Weather Statement | LSX | 44 min |
| Jun 2, 7:11 PM CDT | Special Weather Statement | LSX | 64 min |
| Jun 9, 9:57 AM CDT | Areal Flood Warning | LSX | 3 hr |
| Jun 14, 5:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| Jun 14, 6:42 PM CDT | Severe Thunderstorm Warning | LSX | 48 min |
| Jun 15, 3:53 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 25, 3:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 25, 8:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 2:19 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 26, 7:39 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 1:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 26, 2:03 PM CDT | Severe Thunderstorm Warning | LSX | 42 min |
| Jun 26, 2:22 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 26, 2:51 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| Jun 26, 4:58 PM CDT | Special Weather Statement | LSX | 62 min |
| Jun 27, 3:46 AM CDT | Heat Advisory | LSX | 5 days |
| Jun 28, 2:00 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 28, 8:43 AM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 28, 5:33 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 8:41 PM CDT | Special Weather Statement | LSX | 49 min |
| Jul 3, 3:31 AM CDT | Heat Advisory | LSX | 64 hr |
| Jul 5, 6:23 PM CDT | Severe Thunderstorm Warning | LSX | 24 min |
| Jul 12, 3:35 AM CDT | Heat Advisory | LSX | 64 hr |
| Jul 27, 1:19 AM CDT | Dense Fog Advisory | LSX | 7 hr |
| Aug 7, 2:31 PM CDT | Special Weather Statement | LSX | 44 min |
| Aug 7, 2:45 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Aug 9, 10:02 AM CDT | Areal Flood Advisory | LSX | 118 min |
| Aug 10, 4:56 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 10, 6:52 PM CDT | Special Weather Statement | LSX | 38 min |
| Aug 20, 11:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 20, 12:46 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 6, 3:21 AM CDT | Flash Flood Watch | LSX | 60 hr |
| Sep 7, 8:02 PM CDT | Flash Flood Warning | LSX | 6 hr |
| Sep 8, 1:31 AM CDT | Areal Flood Warning | LSX | 12 hr |
| Oct 6, 12:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 6, 2:29 PM CDT | Special Weather Statement | LSX | 46 min |
| Oct 6, 5:47 PM CDT | Special Weather Statement | LSX | 43 min |
| Oct 6, 6:26 PM CDT | Special Weather Statement | LSX | 49 min |
| Oct 7, 5:33 AM CDT | Dense Fog Advisory | LSX | 3 hr |
| Oct 7, 1:33 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 15, 4:02 AM CDT | Frost Advisory | LSX | 29 hr |
| Oct 17, 3:37 AM CDT | Frost Advisory | LSX | 28 hr |
| Oct 20, 3:18 AM CDT | Freeze Warning | LSX | 29 hr |
| Nov 3, 3:03 AM CDT | Dense Fog Advisory | LSX | 6 hr |
| Nov 11, 2:00 PM CST | Winter Weather Advisory | LSX | 36 hr |
| Nov 13, 2:28 PM CST | Winter Storm Watch | LSX | 12 hr |
| Nov 14, 2:32 AM CST | Winter Weather Advisory | LSX | 36 hr |
| Nov 25, 11:22 AM CST | Wind Advisory | LSX | 19 hr |
| Nov 29, 9:55 PM CST | Dense Fog Advisory | LSX | 14 hr |
| Dec 1, 2:54 AM CST | Special Weather Statement | LSX | 51 min |
| Dec 1, 3:11 AM CST | Severe Thunderstorm Warning | LSX | 49 min |
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 | 16 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 18 |
| Special Weather Statement | 18 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Warning | 3 |
| River Flood Warning | 3 |
| Flash Flood Watch | 1 |
| Flood Watch | 3 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 11 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 3 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
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. Rebuilt daily.