Alert archive / Arkansas / Jefferson County
Weather alerts in Jefferson County, Arkansas, 2021
173 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jefferson County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 173
- Warnings
- 70
- Watches
- 22
- Advisories
- 32
- Busiest month
- June37 alerts
- Busiest day
- June 8, 202114 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 14, 1:57 PM CST | Wind Advisory | LZK | 28 hr |
| Jan 25, 3:31 AM CST | Dense Fog Advisory | LZK | 5 hr |
| Jan 25, 11:57 AM CST | Special Weather Statement | LZK | 33 min |
| Feb 9, 4:38 AM CST | Winter Storm Watch | LZK | 23 hr |
| Feb 9, 3:29 PM CST | Ice Storm Warning | LZK | 45 hr |
| Feb 10, 10:36 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 11, 4:02 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Feb 12, 9:27 AM CST | Special Weather Statement | LZK | 93 min |
| Feb 12, 2:21 PM CST | Winter Storm Watch | LZK | 13 hr |
| Feb 13, 3:39 AM CST | Wind Chill Advisory | LZK | 32 hr |
| Feb 13, 3:39 AM CST | Winter Storm Warning | LZK | 59 hr |
| Feb 14, 2:51 PM CST | Wind Chill Advisory | LZK | 42 hr |
| Feb 15, 5:57 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 15, 4:10 PM CST | Winter Storm Warning | LZK | 65 hr |
| Feb 17, 9:15 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 1:23 PM CST | Special Weather Statement | LZK | 22 min |
| Feb 17, 2:42 PM CST | Special Weather Statement | LZK | 93 min |
| Feb 17, 3:22 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 26, 9:06 PM CST | Dense Fog Advisory | LZK | 13 hr |
| Feb 27, 2:36 AM CST | Flood Watch | LZK | 47 hr |
| Feb 27, 9:08 PM CST | Dense Fog Advisory | LZK | 6 hr |
| Feb 28, 1:01 PM CST | Mesoscale Discussion | SPC | 119 min |
| Feb 28, 2:22 PM CST | Tornado Watch | SPC | 8 hr |
| Feb 28, 4:40 PM CST | Mesoscale Discussion | SPC | 95 min |
| Feb 28, 5:21 PM CST | Severe Thunderstorm Warning | LZK | 39 min |
| Feb 28, 5:53 PM CST | Special Weather Statement | LZK | 52 min |
| Feb 28, 6:18 PM CST | Flash Flood Warning | LZK | 3 hr |
| Feb 28, 6:27 PM CST | Mesoscale Discussion | SPC | 93 min |
| Feb 28, 6:28 PM CST | Flash Flood Warning | LZK | 3 hr |
| Mar 17, 1:32 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Mar 17, 5:01 AM CDT | Severe Thunderstorm Warning | LZK | 44 min |
| Mar 17, 5:52 AM CDT | Severe Thunderstorm Warning | LZK | 41 min |
| Mar 17, 5:53 AM CDT | Tornado Watch | SPC | 7 hr |
| Mar 22, 10:21 PM CDT | Wind Advisory | LZK | 20 hr |
| Mar 24, 11:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Mar 25, 1:35 AM CDT | Special Weather Statement | LZK | 25 min |
| Mar 25, 1:48 AM CDT | Severe Thunderstorm Warning | LZK | 27 min |
| Mar 27, 3:00 AM CDT | Flash Flood Watch | LZK | 24 hr |
| Mar 27, 2:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 27, 3:25 PM CDT | Tornado Watch | SPC | 10 hr |
| Mar 27, 5:11 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Mar 27, 6:02 PM CDT | Severe Thunderstorm Warning | LZK | 43 min |
| Mar 27, 6:37 PM CDT | Severe Thunderstorm Warning | LZK | 38 min |
| Mar 27, 6:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 27, 6:58 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Mar 27, 7:00 PM CDT | Tornado Warning | LZK | 45 min |
| Mar 27, 7:23 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Mar 27, 7:34 PM CDT | Tornado Warning | LZK | 41 min |
| Mar 27, 8:07 PM CDT | Tornado Warning | LZK | 53 min |
| Mar 31, 12:25 AM CDT | Severe Thunderstorm Warning | LZK | 50 min |
| Mar 31, 1:08 AM CDT | Severe Thunderstorm Warning | LZK | 28 min |
| Mar 31, 2:38 PM CDT | Freeze Watch | LZK | 24 hr |
| Apr 1, 3:37 AM CDT | Freeze Warning | LZK | 29 hr |
| Apr 2, 1:52 PM CDT | Frost Advisory | LZK | 19 hr |
| Apr 7, 12:38 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 7, 2:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 7, 2:45 PM CDT | Severe Thunderstorm Warning | LZK | 30 min |
| Apr 7, 3:40 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Apr 9, 12:07 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 9, 3:55 PM CDT | Severe Thunderstorm Warning | LZK | 65 min |
| Apr 9, 4:53 PM CDT | Severe Thunderstorm Warning | LZK | 67 min |
| Apr 14, 5:56 AM CDT | Severe Thunderstorm Warning | LZK | 18 min |
| Apr 29, 10:32 AM CDT | River Flood Warning | LZK | 47 hr |
| May 1, 9:24 AM CDT | River Flood Advisory | LZK | 36 hr |
| May 3, 8:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 3, 9:10 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 4, 2:02 AM CDT | Mesoscale Discussion | SPC | 88 min |
| May 9, 12:14 PM CDT | Mesoscale Discussion | SPC | 91 min |
| May 9, 1:14 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 9, 3:42 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 9, 4:27 PM CDT | Severe Thunderstorm Warning | LZK | 48 min |
| May 9, 5:09 PM CDT | Severe Thunderstorm Warning | LZK | 51 min |
| May 9, 5:39 PM CDT | Severe Thunderstorm Warning | LZK | 51 min |
| May 9, 5:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 9, 6:26 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| May 10, 2:39 PM CDT | Special Weather Statement | LZK | 36 min |
| May 27, 4:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| May 27, 5:12 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 27, 9:27 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 6, 6:24 PM CDT | Flash Flood Warning | LZK | 98 min |
| Jun 7, 2:49 AM CDT | Flash Flood Watch | LZK | 4 days |
| Jun 7, 5:04 AM CDT | Special Weather Statement | LZK | 41 min |
| Jun 7, 5:52 AM CDT | Special Weather Statement | LZK | 38 min |
| Jun 7, 12:32 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 7, 5:04 PM CDT | Severe Thunderstorm Warning | LZK | 41 min |
| Jun 7, 5:23 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jun 7, 5:39 PM CDT | Severe Thunderstorm Warning | LZK | 36 min |
| Jun 7, 6:07 PM CDT | Severe Thunderstorm Warning | LZK | 53 min |
| Jun 8, 3:13 AM CDT | Flash Flood Warning | LZK | 12 hr |
| Jun 8, 6:15 AM CDT | Flash Flood Warning | LZK | 3 hr |
| Jun 8, 8:07 AM CDT | Flash Flood Warning | LZK | 5 hr |
| Jun 8, 9:03 AM CDT | Flash Flood Warning | LZK | 6 hr |
| Jun 8, 9:42 AM CDT | Flash Flood Warning | LZK | 3 hr |
| Jun 8, 12:38 PM CDT | Areal Flood Advisory | LZK | 2 hr |
| Jun 8, 12:42 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 8, 12:44 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Jun 8, 12:47 PM CDT | Areal Flood Advisory | LZK | 2 hr |
| Jun 8, 12:55 PM CDT | Special Weather Statement | LZK | 50 min |
| Jun 8, 1:19 PM CDT | Severe Thunderstorm Warning | LZK | 41 min |
| Jun 8, 2:00 PM CDT | Severe Thunderstorm Warning | LZK | 45 min |
| Jun 8, 3:49 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Jun 8, 4:47 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Jun 8, 7:49 PM CDT | Areal Flood Warning | LZK | 9 hr |
| Jun 9, 12:04 AM CDT | Flash Flood Warning | LZK | 5 hr |
| Jun 9, 1:36 AM CDT | Flash Flood Warning | LZK | 4 hr |
| Jun 9, 4:54 AM CDT | Areal Flood Warning | LZK | 6 hr |
| Jun 9, 7:58 AM CDT | Flash Flood Warning | LZK | 5 hr |
| Jun 9, 7:01 PM CDT | Severe Thunderstorm Warning | LZK | 29 min |
| Jun 9, 7:24 PM CDT | Severe Thunderstorm Warning | LZK | 36 min |
| Jun 9, 7:34 PM CDT | Flash Flood Warning | LZK | 2 hr |
| Jun 9, 7:40 PM CDT | Severe Thunderstorm Warning | LZK | 35 min |
| Jun 9, 7:53 PM CDT | Tornado Warning | LZK | 37 min |
| Jun 9, 8:03 PM CDT | Tornado Warning | LZK | 14 min |
| Jun 9, 8:14 PM CDT | Severe Thunderstorm Warning | LZK | 24 min |
| Jun 9, 8:29 PM CDT | Flash Flood Warning | LZK | 66 min |
| Jun 10, 3:08 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Jul 11, 12:09 AM CDT | Special Weather Statement | LZK | 51 min |
| Jul 11, 12:32 AM CDT | Severe Thunderstorm Warning | LZK | 28 min |
| Jul 11, 12:58 AM CDT | Special Weather Statement | LZK | 47 min |
| Jul 18, 4:57 AM CDT | Flash Flood Watch | LZK | 10 hr |
| Jul 24, 2:30 PM CDT | Heat Advisory | LZK | 29 hr |
| Jul 25, 2:35 PM CDT | Heat Advisory | LZK | 28 hr |
| Jul 26, 2:28 PM CDT | Heat Advisory | LZK | 29 hr |
| Jul 27, 2:53 PM CDT | Heat Advisory | LZK | 3 days |
| Jul 30, 3:36 AM CDT | Heat Advisory | LZK | 40 hr |
| Aug 8, 2:22 PM CDT | Heat Advisory | LZK | 4 days |
| Aug 13, 4:36 PM CDT | Special Weather Statement | LZK | 24 min |
| Aug 13, 5:39 PM CDT | Flash Flood Warning | LZK | 58 min |
| Aug 14, 1:42 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Aug 21, 3:11 AM CDT | Heat Advisory | LZK | 16 hr |
| Aug 21, 2:55 PM CDT | Heat Advisory | LZK | 29 hr |
| Aug 22, 2:21 PM CDT | Heat Advisory | LZK | 54 hr |
| Aug 24, 6:56 PM CDT | Heat Advisory | LZK | 25 hr |
| Sep 1, 3:22 AM CDT | Heat Advisory | LZK | 16 hr |
| Sep 1, 5:39 PM CDT | Severe Thunderstorm Warning | LZK | 36 min |
| Sep 21, 11:51 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 21, 12:21 PM CDT | Severe Thunderstorm Warning | LZK | 39 min |
| Sep 21, 12:33 PM CDT | Severe Thunderstorm Warning | LZK | 42 min |
| Oct 1, 12:33 AM CDT | Flash Flood Warning | LZK | 3 hr |
| Oct 6, 10:08 PM CDT | Dense Fog Advisory | LZK | 12 hr |
| Oct 15, 11:14 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Oct 15, 12:28 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Oct 15, 2:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Oct 25, 1:16 AM CDT | Special Weather Statement | LZK | 29 min |
| Nov 3, 11:16 AM CDT | Freeze Watch | LZK | 17 hr |
| Nov 3, 12:04 PM CDT | Freeze Warning | LZK | 45 hr |
| Nov 3, 7:56 PM CDT | Frost Advisory | LZK | 13 hr |
| Nov 10, 2:48 AM CST | Dense Fog Advisory | LZK | 5 hr |
| Nov 11, 1:19 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 21, 1:02 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 2, 4:59 AM CST | Dense Fog Advisory | LZK | 4 hr |
| Dec 4, 1:37 AM CST | Dense Fog Advisory | LZK | 6 hr |
| Dec 5, 6:50 AM CST | Dense Fog Advisory | LZK | 4 hr |
| Dec 6, 4:35 AM CST | Severe Thunderstorm Warning | LZK | 25 min |
| Dec 6, 4:58 AM CST | Severe Thunderstorm Warning | LZK | 32 min |
| Dec 6, 5:06 AM CST | Mesoscale Discussion | SPC | 114 min |
| Dec 10, 2:03 AM CST | Dense Fog Advisory | LZK | 7 hr |
| Dec 10, 3:07 PM CST | Tornado Watch | SPC | 11 hr |
| Dec 10, 4:45 PM CST | Mesoscale Discussion | SPC | 90 min |
| Dec 10, 7:34 PM CST | Mesoscale Discussion | SPC | 86 min |
| Dec 10, 9:19 PM CST | Severe Thunderstorm Warning | LZK | 41 min |
| Dec 10, 9:40 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 10, 10:06 PM CST | Severe Thunderstorm Warning | LZK | 42 min |
| Dec 10, 10:09 PM CST | Mesoscale Discussion | SPC | 96 min |
| Dec 10, 10:44 PM CST | Tornado Watch | SPC | 6 hr |
| Dec 10, 11:19 PM CST | Severe Thunderstorm Warning | LZK | 27 min |
| Dec 10, 11:46 PM CST | Special Weather Statement | LZK | 29 min |
| Dec 11, 12:46 AM CST | Special Weather Statement | LZK | 29 min |
| Dec 16, 2:08 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Dec 25, 9:44 PM CST | Dense Fog Advisory | LZK | 14 hr |
| Dec 29, 3:03 AM CST | Dense Fog Advisory | LZK | 6 hr |
| Dec 29, 12:05 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 29, 2:30 PM CST | Dense Fog Advisory | LZK | 21 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 | 36 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 33 |
| Special Weather Statement | 16 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 21 |
| River Flood Warning | 1 |
| Flash Flood Watch | 3 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| River Flood Advisory | 1 |
| Winter | |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Heat | |
| Heat Advisory | 11 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 12 |
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.