Alert archive / Missouri / Marion County
Weather alerts in Marion County, Missouri, 2021
140 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Marion County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 140
- Warnings
- 53
- Watches
- 15
- Advisories
- 40
- Busiest month
- June33 alerts
- Busiest day
- July 10, 202112 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 1, 2:33 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 2, 2:33 PM CST | Dense Fog Advisory | LSX | 21 hr |
| Jan 3, 1:55 PM CST | Dense Fog Advisory | LSX | 30 hr |
| Jan 14, 2:33 PM CST | Winter Weather Advisory | LSX | 29 hr |
| Jan 18, 3:20 AM CST | Winter Weather Advisory | LSX | 19 hr |
| Jan 24, 1:05 PM CST | Winter Weather Advisory | LSX | 41 hr |
| Jan 26, 8:19 PM CST | Winter Weather Advisory | LSX | 19 hr |
| Feb 2, 2:51 PM CST | Dense Fog Advisory | LSX | 20 hr |
| Feb 5, 2:19 PM CST | Winter Weather Advisory | LSX | 31 hr |
| Feb 6, 4:27 AM CST | Wind Chill Advisory | LSX | 32 hr |
| Feb 11, 12:35 PM CST | Wind Chill Advisory | LSX | 23 hr |
| Feb 12, 4:10 AM CST | Wind Chill Advisory | LSX | 38 hr |
| Feb 13, 3:24 AM CST | Wind Chill Warning | LSX | 3 days |
| Feb 13, 2:40 PM CST | Winter Weather Advisory | LSX | 56 hr |
| Mar 10, 3:11 AM CST | Wind Advisory | LSX | 15 hr |
| Mar 16, 12:58 AM CDT | Dense Fog Advisory | LSX | 9 hr |
| Mar 17, 12:05 PM CDT | River Flood Warning | LSX | 69 hr |
| Mar 17, 12:05 PM CDT | River Flood Warning | LSX | 42 hr |
| Mar 17, 9:35 PM CDT | River Flood Warning | LSX | 66 hr |
| Mar 18, 2:49 AM CDT | Wind Advisory | LSX | 16 hr |
| Mar 23, 12:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 2:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 29, 3:00 AM CDT | Red Flag Warning | LSX | 17 hr |
| Mar 29, 3:00 AM CDT | Wind Advisory | LSX | 17 hr |
| Mar 31, 4:31 AM CDT | Red Flag Warning | LSX | 14 hr |
| Apr 7, 12:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 7, 5:04 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Apr 7, 5:09 PM CDT | Severe Thunderstorm Warning | LSX | 19 min |
| Apr 10, 10:09 AM CDT | Wind Advisory | LSX | 14 hr |
| Apr 10, 2:41 PM CDT | River Flood Warning | LSX | 62 hr |
| Apr 10, 8:06 PM CDT | River Flood Warning | LSX | 29 hr |
| Apr 10, 9:36 PM CDT | River Flood Warning | LSX | 4 days |
| Apr 14, 2:32 PM CDT | Frost Advisory | LSX | 17 hr |
| Apr 18, 2:42 PM CDT | Freeze Watch | LSX | 22 hr |
| Apr 19, 1:01 PM CDT | Freeze Warning | LSX | 23 hr |
| Apr 19, 11:02 PM CDT | Freeze Warning | LSX | 34 hr |
| Apr 21, 3:08 AM CDT | Freeze Warning | LSX | 30 hr |
| May 3, 2:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| May 3, 2:22 PM CDT | Severe Thunderstorm Warning | LSX | 38 min |
| May 3, 2:42 PM CDT | Severe Thunderstorm Warning | LSX | 29 min |
| May 3, 2:54 PM CDT | Severe Thunderstorm Warning | LSX | 51 min |
| May 18, 11:12 AM CDT | River Flood Warning | LSX | 10 hr |
| May 27, 6:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 7, 1:51 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jun 17, 2:12 PM CDT | Heat Advisory | LSX | 3 days |
| Jun 18, 10:08 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 2:43 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 19, 5:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 19, 5:31 PM CDT | Severe Thunderstorm Warning | LSX | 59 min |
| Jun 19, 5:58 PM CDT | Flash Flood Warning | LSX | 6 hr |
| Jun 19, 11:49 PM CDT | Areal Flood Warning | LSX | 11 hr |
| Jun 20, 10:57 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 6:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 8:10 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 20, 9:07 PM CDT | Tornado Warning | LSX | 38 min |
| Jun 20, 9:17 PM CDT | Severe Thunderstorm Warning | LSX | 43 min |
| Jun 20, 9:59 PM CDT | Severe Thunderstorm Warning | LSX | 46 min |
| Jun 23, 2:00 PM CDT | Flash Flood Watch | LSX | 3 days |
| Jun 24, 5:02 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 24, 8:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 24, 8:57 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 11:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 24, 11:29 PM CDT | Severe Thunderstorm Warning | LSX | 46 min |
| Jun 24, 11:40 PM CDT | Tornado Warning | LSX | 38 min |
| Jun 25, 4:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Jun 25, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 25, 7:32 PM CDT | Flash Flood Warning | LSX | 6 hr |
| Jun 25, 8:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 25, 11:32 PM CDT | River Flood Warning | LSX | 11 hr |
| Jun 26, 1:25 AM CDT | Areal Flood Warning | LSX | 14 hr |
| Jun 28, 3:54 AM CDT | Flash Flood Watch | LSX | 39 hr |
| Jun 30, 4:03 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jun 30, 4:34 PM CDT | Areal Flood Advisory | LSX | 46 min |
| Jun 30, 5:20 PM CDT | Flash Flood Warning | LSX | 2 hr |
| Jun 30, 6:00 PM CDT | River Flood Warning | LSX | 22 hr |
| Jun 30, 6:00 PM CDT | River Flood Warning | LSX | 19 hr |
| Jul 1, 12:12 AM CDT | Areal Flood Advisory | LSX | 23 min |
| Jul 1, 12:35 AM CDT | Flash Flood Warning | LSX | 3 hr |
| Jul 1, 2:57 AM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 1, 3:21 AM CDT | Areal Flood Advisory | LSX | 2 hr |
| Jul 9, 2:53 AM CDT | Flash Flood Watch | LSX | 47 hr |
| Jul 9, 7:54 PM CDT | Mesoscale Discussion | SPC | 36 min |
| Jul 9, 8:18 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 9, 8:21 PM CDT | Severe Thunderstorm Warning | LSX | 39 min |
| Jul 9, 8:55 PM CDT | Severe Thunderstorm Warning | LSX | 50 min |
| Jul 9, 9:08 PM CDT | Areal Flood Advisory | LSX | 32 min |
| Jul 9, 9:10 PM CDT | Severe Thunderstorm Warning | LSX | 65 min |
| Jul 9, 9:36 PM CDT | Severe Thunderstorm Warning | LSX | 54 min |
| Jul 9, 9:40 PM CDT | Flash Flood Warning | LSX | 3 hr |
| Jul 9, 10:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 9, 11:10 PM CDT | River Flood Warning | LSX | 4 days |
| Jul 9, 11:24 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 10, 1:49 AM CDT | River Flood Warning | LSX | 18 hr |
| Jul 11, 8:25 AM CDT | River Flood Warning | LSX | 22 hr |
| Jul 15, 1:18 PM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 27, 2:47 AM CDT | Heat Advisory | LSX | 66 hr |
| Jul 29, 2:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 29, 5:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 31, 6:51 AM CDT | Areal Flood Advisory | LSX | 3 hr |
| Jul 31, 7:39 AM CDT | Flash Flood Warning | LSX | 3 hr |
| Jul 31, 9:49 AM CDT | River Flood Warning | LSX | 18 hr |
| Jul 31, 9:50 AM CDT | River Flood Warning | LSX | 3 days |
| Aug 8, 11:40 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 8, 12:44 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 8, 2:37 PM CDT | Heat Advisory | LSX | 4 days |
| Aug 8, 3:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 10:45 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 11, 4:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 11, 6:26 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 4:45 PM CDT | Severe Thunderstorm Warning | LSX | 45 min |
| Aug 12, 4:56 PM CDT | Areal Flood Advisory | LSX | 4 hr |
| Aug 22, 2:59 PM CDT | Heat Advisory | LSX | 6 days |
| Aug 26, 5:28 PM CDT | Severe Thunderstorm Warning | LSX | 25 min |
| Sep 20, 10:35 PM CDT | Severe Thunderstorm Warning | LSX | 40 min |
| Sep 25, 5:06 AM CDT | Dense Fog Advisory | LSX | 4 hr |
| Oct 6, 8:36 PM CDT | Dense Fog Advisory | LSX | 12 hr |
| Oct 7, 8:38 PM CDT | Dense Fog Advisory | LSX | 12 hr |
| Oct 11, 9:06 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 23, 9:14 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 24, 2:13 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 24, 4:17 AM CDT | Areal Flood Advisory | LSX | 6 hr |
| Oct 24, 4:58 AM CDT | Flash Flood Warning | LSX | 2 hr |
| Oct 24, 9:49 AM CDT | River Flood Warning | LSX | 23 hr |
| Oct 24, 12:40 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 24, 2:06 PM CDT | Tornado Watch | SPC | 9 hr |
| Oct 24, 5:03 PM CDT | River Flood Warning | LSX | 38 hr |
| Oct 24, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Nov 1, 2:32 PM CDT | Freeze Warning | LSX | 18 hr |
| Dec 10, 2:44 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 10, 5:17 PM CST | Tornado Watch | SPC | 6 hr |
| Dec 14, 2:20 PM CST | Wind Advisory | LSX | 36 hr |
| Dec 15, 5:30 PM CST | Mesoscale Discussion | SPC | 90 min |
| Dec 15, 6:00 PM CST | Severe Thunderstorm Watch | SPC | 6 hr |
| Dec 15, 7:14 PM CST | Mesoscale Discussion | SPC | 91 min |
| Dec 15, 8:01 PM CST | Severe Thunderstorm Warning | LSX | 44 min |
| Dec 15, 9:09 PM CST | Severe Thunderstorm Warning | LSX | 51 min |
| Dec 15, 9:22 PM CST | Severe Thunderstorm Warning | LSX | 53 min |
| Dec 15, 9:48 PM CST | Mesoscale Discussion | SPC | 87 min |
| Dec 25, 11:55 PM CST | Dense Fog Advisory | LSX | 12 hr |
| Dec 30, 9:23 PM CST | Dense Fog Advisory | LSX | 15 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 | 18 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 32 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 7 |
| River Flood Warning | 17 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 12 |
| Winter | |
| Winter Weather Advisory | 6 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 4 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.