Alert archive / Missouri / Polk County
Weather alerts in Polk County, Missouri, 2021
130 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Polk County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 130
- Warnings
- 39
- Watches
- 20
- Advisories
- 35
- Busiest month
- March21 alerts
- Busiest day
- May 9, 20218 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 |
|---|---|---|---|
| Dec 31, 8:44 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 1, 2:33 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 2, 7:16 PM CST | Dense Fog Advisory | SGF | 16 hr |
| Jan 3, 2:38 PM CST | Dense Fog Advisory | SGF | 18 hr |
| Jan 14, 2:14 PM CST | Winter Weather Advisory | SGF | 31 hr |
| Jan 14, 2:20 PM CST | Wind Advisory | SGF | 28 hr |
| Jan 19, 4:49 AM CST | Dense Fog Advisory | SGF | 5 hr |
| Jan 26, 7:34 PM CST | Winter Weather Advisory | SGF | 16 hr |
| Feb 4, 2:30 AM CST | Wind Advisory | SGF | 13 hr |
| Feb 5, 1:50 PM CST | Winter Weather Advisory | SGF | 31 hr |
| Feb 7, 1:01 PM CST | Winter Weather Advisory | SGF | 35 hr |
| Feb 8, 11:53 PM CST | Winter Weather Advisory | SGF | 4 hr |
| Feb 9, 3:37 AM CST | Winter Weather Advisory | SGF | 50 hr |
| Feb 11, 11:59 AM CST | Wind Chill Advisory | SGF | 22 hr |
| Feb 12, 3:50 AM CST | Wind Chill Advisory | SGF | 31 hr |
| Feb 13, 4:00 AM CST | Wind Chill Advisory | SGF | 34 hr |
| Feb 13, 4:00 AM CST | Winter Weather Advisory | SGF | 65 hr |
| Feb 14, 1:36 PM CST | Wind Chill Warning | SGF | 43 hr |
| Feb 14, 6:09 PM CST | Winter Storm Warning | SGF | 27 hr |
| Feb 16, 3:05 AM CST | Winter Weather Advisory | SGF | 36 hr |
| Feb 26, 8:34 PM CST | Dense Fog Advisory | SGF | 12 hr |
| Mar 7, 2:13 AM CST | Red Flag Warning | SGF | 16 hr |
| Mar 8, 2:21 AM CST | Red Flag Warning | SGF | 16 hr |
| Mar 9, 2:55 PM CST | Wind Advisory | SGF | 26 hr |
| Mar 11, 3:41 AM CST | Flood Watch | SGF | 59 hr |
| Mar 11, 9:15 AM CST | Special Weather Statement | SGF | 45 min |
| Mar 12, 3:05 PM CST | Areal Flood Warning | SGF | 18 hr |
| Mar 12, 6:52 PM CST | Special Weather Statement | SGF | 23 min |
| Mar 13, 9:29 AM CST | Areal Flood Warning | SGF | 118 min |
| Mar 13, 11:24 AM CST | Areal Flood Warning | SGF | 24 hr |
| Mar 14, 3:25 AM CDT | Flood Watch | SGF | 23 hr |
| Mar 14, 12:10 PM CDT | Areal Flood Warning | SGF | 24 hr |
| Mar 15, 12:17 PM CDT | Areal Flood Warning | SGF | 6 hr |
| Mar 17, 2:19 AM CDT | Flash Flood Watch | SGF | 19 hr |
| Mar 17, 8:51 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Mar 17, 7:29 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Mar 17, 11:21 PM CDT | Areal Flood Warning | SGF | 8 hr |
| Mar 27, 2:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Mar 29, 3:14 AM CDT | Red Flag Warning | SGF | 18 hr |
| Mar 30, 3:47 AM CDT | Freeze Watch | SGF | 11 hr |
| Mar 30, 2:51 PM CDT | Freeze Warning | SGF | 42 hr |
| Mar 31, 2:54 PM CDT | Freeze Watch | SGF | 12 hr |
| Apr 1, 2:29 AM CDT | Freeze Warning | SGF | 31 hr |
| Apr 7, 6:40 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 7, 10:18 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 7, 12:02 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 7, 1:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Apr 18, 2:11 PM CDT | Freeze Watch | SGF | 23 hr |
| Apr 19, 12:57 PM CDT | Freeze Warning | SGF | 44 hr |
| Apr 19, 2:29 PM CDT | Winter Weather Advisory | SGF | 27 hr |
| Apr 21, 2:52 AM CDT | Freeze Warning | SGF | 30 hr |
| Apr 27, 1:42 PM CDT | Flash Flood Watch | SGF | 38 hr |
| May 8, 9:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 9, 1:39 AM CDT | Mesoscale Discussion | SPC | 96 min |
| May 9, 3:37 AM CDT | Severe Thunderstorm Warning | SGF | 38 min |
| May 9, 3:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| May 9, 4:09 AM CDT | Severe Thunderstorm Warning | SGF | 51 min |
| May 9, 4:23 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| May 9, 5:08 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| May 9, 9:51 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| May 16, 1:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 17, 7:03 PM CDT | Flash Flood Warning | SGF | 6 hr |
| May 17, 9:00 PM CDT | Flash Flood Warning | SGF | 4 hr |
| May 18, 12:53 AM CDT | Areal Flood Warning | SGF | 12 hr |
| May 27, 11:04 AM CDT | Mesoscale Discussion | SPC | 86 min |
| May 27, 11:15 AM CDT | Severe Thunderstorm Warning | SGF | 45 min |
| May 27, 11:26 AM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 27, 11:45 AM CDT | Severe Thunderstorm Warning | SGF | 60 min |
| May 27, 1:07 PM CDT | Flash Flood Warning | SGF | 5 hr |
| May 27, 6:25 PM CDT | Areal Flood Warning | SGF | 15 hr |
| Jun 3, 2:05 AM CDT | Dense Fog Advisory | SGF | 6 hr |
| Jun 11, 2:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 11, 3:54 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 11, 5:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 11, 6:41 PM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Jun 11, 7:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 17, 2:31 PM CDT | Heat Advisory | SGF | 28 hr |
| Jun 21, 1:29 AM CDT | Severe Thunderstorm Warning | SGF | 36 min |
| Jun 21, 1:55 AM CDT | Special Weather Statement | SGF | 35 min |
| Jun 25, 11:56 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 25, 2:35 PM CDT | Flash Flood Watch | SGF | 4 days |
| Jun 25, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 25, 8:34 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 30, 2:56 AM CDT | Flash Flood Watch | SGF | 40 hr |
| Jul 10, 1:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 3:02 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 15, 3:20 AM CDT | Flash Flood Watch | SGF | 34 hr |
| Jul 15, 2:32 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 16, 12:54 AM CDT | Areal Flood Advisory | SGF | 97 min |
| Jul 16, 2:31 AM CDT | Areal Flood Warning | SGF | 8 hr |
| Jul 16, 4:53 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Jul 17, 4:00 PM CDT | Areal Flood Advisory | SGF | 4 hr |
| Jul 17, 4:41 PM CDT | Flash Flood Warning | SGF | 7 hr |
| Jul 17, 5:21 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Jul 17, 5:46 PM CDT | Flash Flood Warning | SGF | 6 hr |
| Jul 25, 1:35 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Jul 26, 2:42 PM CDT | Heat Advisory | SGF | 4 days |
| Jul 28, 11:16 AM CDT | Excessive Heat Warning | SGF | 58 hr |
| Jul 30, 2:56 AM CDT | Excessive Heat Warning | SGF | 42 hr |
| Jul 31, 5:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 8, 2:46 PM CDT | Heat Advisory | SGF | 4 days |
| Aug 22, 2:16 PM CDT | Heat Advisory | SGF | 5 days |
| Sep 3, 3:20 AM CDT | Flash Flood Watch | SGF | 34 hr |
| Sep 14, 3:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Oct 2, 1:50 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 6, 8:32 PM CDT | Dense Fog Advisory | SGF | 13 hr |
| Oct 11, 5:00 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 11, 5:40 AM CDT | Wind Advisory | SGF | 5 hr |
| Oct 13, 7:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Oct 24, 12:40 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 24, 2:06 PM CDT | Tornado Watch | SPC | 9 hr |
| Oct 24, 5:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 28, 2:55 AM CDT | Wind Advisory | SGF | 19 hr |
| Nov 2, 3:08 AM CDT | Freeze Watch | SGF | 24 hr |
| Nov 3, 2:56 AM CDT | Freeze Warning | SGF | 30 hr |
| Nov 10, 10:16 PM CST | Special Weather Statement | SGF | 44 min |
| Nov 10, 10:21 PM CST | Severe Thunderstorm Warning | SGF | 39 min |
| Dec 10, 5:17 PM CST | Tornado Watch | SPC | 6 hr |
| Dec 10, 5:27 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 10, 6:44 PM CST | Severe Thunderstorm Warning | SGF | 46 min |
| Dec 10, 7:11 PM CST | Severe Thunderstorm Warning | SGF | 49 min |
| Dec 10, 7:37 PM CST | Severe Thunderstorm Warning | SGF | 53 min |
| Dec 14, 2:07 PM CST | Wind Advisory | SGF | 34 hr |
| Dec 15, 5:01 PM CST | Mesoscale Discussion | SPC | 89 min |
| 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, 8:52 PM CST | Special Weather Statement | SGF | 53 min |
| Dec 15, 9:48 PM CST | Mesoscale Discussion | SPC | 87 min |
| Dec 29, 9:03 PM CST | Dense Fog Advisory | SGF | 12 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 | 10 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Warning | 9 |
| Flash Flood Warning | 8 |
| Flash Flood Watch | 6 |
| Flood Watch | 2 |
| Areal Flood Advisory | 6 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Weather Advisory | 9 |
| Heat | |
| Excessive Heat Warning | 2 |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 5 |
| Wind Chill Warning | 1 |
| Freeze Watch | 4 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 6 |
| Fire | |
| Red Flag Warning | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
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.