Alert archive / Arkansas / Jefferson County
Weather alerts in Jefferson County, Arkansas, 2026
146 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 146
- Warnings
- 44
- Watches
- 12
- Advisories
- 36
- Busiest month
- August31 alerts
- Busiest day
- March 15, 202610 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 7, 1:02 AM CST | Dense Fog Advisory | LZK | 8 hr |
| Jan 20, 1:26 PM CST | Winter Storm Watch | LZK | 45 hr |
| Jan 21, 7:49 PM CST | Dense Fog Advisory | LZK | 10 hr |
| Jan 22, 12:00 AM CST | Extreme Cold Watch | LZK | 12 hr |
| Jan 22, 10:11 AM CST | Winter Storm Warning | LZK | 3 days |
| Jan 22, 11:40 AM CST | Extreme Cold Warning | LZK | 5 days |
| Jan 23, 5:50 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 23, 11:26 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 24, 7:46 PM CST | Mesoscale Discussion | SPC | 5 hr |
| Jan 28, 4:22 AM CST | Freezing Fog Advisory | LZK | 2 hr |
| Jan 29, 10:23 AM CST | Cold Weather Advisory | LZK | 50 hr |
| Feb 3, 3:34 PM CST | Dense Fog Advisory | LZK | 5 hr |
| Feb 15, 10:43 PM CST | Dense Fog Advisory | LZK | 12 hr |
| Feb 27, 3:06 AM CST | Dense Fog Advisory | LZK | 6 hr |
| Mar 7, 6:24 AM CST | Mesoscale Discussion | SPC | 96 min |
| Mar 7, 7:53 AM CST | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 7, 8:39 AM CST | Special Weather Statement | LZK | 51 min |
| Mar 9, 8:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 9, 8:46 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 9, 11:46 AM CDT | Special Weather Statement | LZK | 44 min |
| Mar 9, 12:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Mar 9, 12:11 PM CDT | Severe Thunderstorm Warning | LZK | 34 min |
| Mar 9, 12:38 PM CDT | Severe Thunderstorm Warning | LZK | 37 min |
| Mar 9, 1:08 PM CDT | Severe Thunderstorm Warning | LZK | 52 min |
| Mar 11, 6:52 AM CDT | Tornado Warning | LZK | 38 min |
| Mar 11, 7:02 AM CDT | Severe Thunderstorm Warning | LZK | 43 min |
| Mar 11, 7:13 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 11, 7:24 AM CDT | Severe Thunderstorm Warning | LZK | 51 min |
| Mar 11, 7:32 AM CDT | Severe Thunderstorm Warning | LZK | 10 min |
| Mar 14, 11:34 AM CDT | Freeze Warning | LZK | 46 hr |
| Mar 14, 11:34 AM CDT | Wind Advisory | LZK | 42 hr |
| Mar 15, 12:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Mar 15, 1:53 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 15, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Mar 15, 5:26 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Mar 15, 5:52 PM CDT | Special Weather Statement | LZK | 53 min |
| Mar 15, 6:01 PM CDT | Tornado Warning | LZK | 14 min |
| Mar 15, 6:07 PM CDT | Severe Thunderstorm Warning | LZK | 38 min |
| Mar 15, 6:43 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Mar 15, 6:43 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Mar 15, 6:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 15, 7:13 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Mar 16, 12:14 AM CDT | Freeze Warning | LZK | 34 hr |
| Apr 4, 8:30 AM CDT | Special Weather Statement | LZK | 30 min |
| Apr 16, 5:24 AM CDT | Special Weather Statement | LZK | 51 min |
| Apr 24, 9:36 AM CDT | Special Weather Statement | LZK | 24 min |
| Apr 24, 9:55 AM CDT | Special Weather Statement | LZK | 35 min |
| Apr 27, 3:24 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 28, 9:33 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 28, 10:45 AM CDT | Tornado Watch | SPC | 8 hr |
| Apr 28, 3:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 28, 3:20 PM CDT | Severe Thunderstorm Warning | LZK | 27 min |
| Apr 28, 5:45 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 28, 7:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 11:00 PM CDT | Severe Thunderstorm Warning | LZK | 45 min |
| Apr 28, 11:03 PM CDT | Severe Thunderstorm Warning | LZK | 25 min |
| Apr 28, 11:34 PM CDT | Severe Thunderstorm Warning | LZK | 22 min |
| Apr 28, 11:46 PM CDT | Severe Thunderstorm Warning | LZK | 24 min |
| Apr 29, 2:54 PM CDT | Special Weather Statement | LZK | 51 min |
| May 6, 12:54 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 1:44 AM CDT | Severe Thunderstorm Warning | LZK | 31 min |
| May 6, 2:12 AM CDT | Severe Thunderstorm Warning | LZK | 23 min |
| May 6, 3:31 AM CDT | Special Weather Statement | LZK | 44 min |
| May 10, 2:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 10, 5:41 PM CDT | Special Weather Statement | LZK | 49 min |
| May 19, 2:59 PM CDT | Special Weather Statement | LZK | 31 min |
| May 19, 4:38 PM CDT | Special Weather Statement | LZK | 37 min |
| May 22, 10:30 PM CDT | Dense Fog Advisory | LZK | 11 hr |
| May 30, 3:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 30, 5:50 PM CDT | Special Weather Statement | LZK | 40 min |
| May 30, 6:24 PM CDT | Special Weather Statement | LZK | 36 min |
| May 31, 4:33 PM CDT | Special Weather Statement | LZK | 27 min |
| May 31, 5:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 31, 5:29 PM CDT | Special Weather Statement | LZK | 46 min |
| May 31, 6:40 PM CDT | Flash Flood Warning | LZK | 3 hr |
| May 31, 7:03 PM CDT | Special Weather Statement | LZK | 42 min |
| Jun 1, 2:13 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 1, 8:39 PM CDT | Severe Thunderstorm Warning | LZK | 38 min |
| Jun 1, 9:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 9:16 PM CDT | Severe Thunderstorm Warning | LZK | 14 min |
| Jun 7, 6:11 PM CDT | Severe Thunderstorm Warning | LZK | 23 min |
| Jun 7, 6:19 PM CDT | Special Weather Statement | LZK | 26 min |
| Jun 7, 6:46 PM CDT | Special Weather Statement | LZK | 44 min |
| Jun 8, 12:17 PM CDT | Heat Advisory | LZK | 32 hr |
| Jun 13, 2:02 AM CDT | Heat Advisory | LZK | 18 hr |
| Jun 22, 3:50 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 22, 7:00 AM CDT | Severe Thunderstorm Warning | LZK | 45 min |
| Jun 22, 7:42 AM CDT | Special Weather Statement | LZK | 48 min |
| Jun 22, 7:46 AM CDT | Severe Thunderstorm Warning | LZK | 44 min |
| Jun 22, 9:06 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 27, 12:09 PM CDT | Heat Advisory | LZK | 5 days |
| Jul 1, 6:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 2, 7:53 PM CDT | Heat Advisory | LZK | 45 hr |
| Jul 4, 1:07 PM CDT | Special Weather Statement | LZK | 23 min |
| Jul 4, 1:10 PM CDT | Special Weather Statement | LZK | 50 min |
| Jul 4, 1:40 PM CDT | Heat Advisory | LZK | 24 hr |
| Jul 6, 3:17 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 5:28 PM CDT | Severe Thunderstorm Warning | LZK | 22 min |
| Jul 8, 7:15 PM CDT | Special Weather Statement | LZK | 45 min |
| Jul 8, 7:27 PM CDT | Severe Thunderstorm Warning | LZK | 22 min |
| Jul 8, 7:47 PM CDT | Special Weather Statement | LZK | 28 min |
| Jul 18, 1:07 AM CDT | Heat Advisory | LZK | 43 hr |
| Jul 19, 11:50 AM CDT | Heat Advisory | LZK | 50 hr |
| Jul 19, 11:50 AM CDT | Extreme Heat Warning | LZK | 57 hr |
| Jul 24, 3:19 PM CDT | Flood Watch | LZK | 17 hr |
| Jul 25, 11:14 AM CDT | Heat Advisory | LZK | 3 days |
| Jul 25, 11:14 AM CDT | Extreme Heat Warning | LZK | 3 days |
| Jul 28, 12:04 PM CDT | Heat Advisory | LZK | 33 hr |
| Jul 29, 1:18 PM CDT | Heat Advisory | LZK | 32 hr |
| Jul 30, 11:18 AM CDT | Heat Advisory | LZK | 34 hr |
| Aug 6, 10:37 AM CDT | Heat Advisory | LZK | 9 hr |
| Aug 6, 10:37 AM CDT | Heat Advisory | LZK | 33 hr |
| Aug 7, 4:17 PM CDT | Severe Thunderstorm Warning | LZK | 14 min |
| Aug 9, 11:12 AM CDT | Heat Advisory | LZK | 33 hr |
| Aug 10, 12:48 PM CDT | Heat Advisory | LZK | 32 hr |
| Aug 11, 11:31 AM CDT | Heat Advisory | LZK | 7 days |
| Aug 12, 4:07 AM CDT | Extreme Heat Warning | LZK | 7 days |
| Aug 18, 11:46 AM CDT | Heat Advisory | LZK | 31 hr |
| Aug 18, 11:46 AM CDT | Extreme Heat Warning | LZK | 31 hr |
| Aug 19, 11:43 AM CDT | Heat Advisory | LZK | 32 hr |
| Aug 20, 11:50 AM CDT | Heat Advisory | LZK | 32 hr |
| Aug 20, 6:36 PM CDT | Special Weather Statement | LZK | 24 min |
| Aug 20, 7:31 PM CDT | Severe Thunderstorm Warning | LZK | 44 min |
| Aug 20, 8:11 PM CDT | Severe Thunderstorm Warning | LZK | 49 min |
| Aug 21, 12:21 PM CDT | Heat Advisory | LZK | 32 hr |
| Aug 22, 1:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 2:14 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 22, 5:33 PM CDT | Severe Thunderstorm Warning | LZK | 42 min |
| Aug 22, 6:08 PM CDT | Severe Thunderstorm Warning | LZK | 37 min |
| Aug 22, 6:14 PM CDT | Severe Thunderstorm Warning | LZK | 31 min |
| Aug 22, 6:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 22, 6:58 PM CDT | Special Weather Statement | LZK | 47 min |
| Aug 22, 8:19 PM CDT | Special Weather Statement | LZK | 41 min |
| Aug 24, 6:05 AM CDT | Severe Thunderstorm Warning | LZK | 30 min |
| Aug 24, 8:38 AM CDT | Flash Flood Warning | LZK | 2 hr |
| Aug 26, 3:09 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 26, 7:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 26, 7:07 PM CDT | Special Weather Statement | LZK | 38 min |
| Aug 26, 7:42 PM CDT | Special Weather Statement | LZK | 48 min |
| Aug 30, 11:39 AM CDT | Heat Advisory | LZK | 32 hr |
| Aug 31, 11:48 AM CDT | Heat Advisory | LZK | 6 days |
| Sep 7, 12:34 PM CDT | Heat Advisory | LZK | 31 hr |
| Sep 8, 11:53 AM CDT | Heat Advisory | LZK | 31 hr |
| Sep 9, 12:03 PM CDT | Heat Advisory | LZK | 29 hr |
| Sep 12, 11:48 AM CDT | Heat Advisory | LZK | 31 hr |
| Sep 13, 11:58 AM CDT | Heat Advisory | LZK | 3 days |
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 | 32 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 6 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 25 |
| Special Weather Statement | 29 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flood Watch | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Heat | |
| Extreme Heat Warning | 4 |
| Heat Advisory | 27 |
| Cold | |
| Extreme Cold Warning | 1 |
| Freeze Warning | 2 |
| Extreme Cold Watch | 1 |
| Cold Weather Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 6 |
| Freezing Fog Advisory | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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. Warning verification from the Mesonet's Cow. Rebuilt daily.