Alert archive / Iowa / Jackson County
Weather alerts in Jackson County, Iowa, 2018
163 weather alerts in 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Jackson County and its neighbors
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Alerts
- 163
- Warnings
- 42
- Watches
- 23
- Advisories
- 43
- Busiest month
- October21 alerts
- Busiest day
- June 9, 20186 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 2, 2:50 PM CST | Wind Chill Advisory | DVN | 43 hr |
| Jan 2, 9:18 PM CST | Special Weather Statement | DVN | 117 min |
| Jan 3, 1:25 AM CST | Special Weather Statement | DVN | 2 hr |
| Jan 4, 3:09 PM CST | Wind Chill Advisory | DVN | 19 hr |
| Jan 6, 2:50 AM CST | Wind Chill Advisory | DVN | 6 hr |
| Jan 10, 2:57 PM CST | Dense Fog Advisory | DVN | 8 hr |
| Jan 11, 3:07 AM CST | Winter Weather Advisory | DVN | 17 hr |
| Jan 11, 9:36 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 11, 10:36 AM CST | Special Weather Statement | DVN | 114 min |
| Jan 11, 12:00 PM CST | Special Weather Statement | DVN | 2 hr |
| Jan 14, 2:45 PM CST | Wind Chill Advisory | DVN | 44 hr |
| Jan 14, 2:45 PM CST | Winter Weather Advisory | DVN | 21 hr |
| Jan 14, 4:36 PM CST | Special Weather Statement | DVN | 84 min |
| Jan 21, 4:01 PM CST | Dense Fog Advisory | DVN | 14 hr |
| Feb 4, 1:53 PM CST | Winter Weather Advisory | DVN | 32 hr |
| Feb 7, 1:54 PM CST | Winter Storm Watch | DVN | 13 hr |
| Feb 8, 2:59 AM CST | Winter Storm Warning | DVN | 30 hr |
| Feb 8, 9:07 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 9, 3:08 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 14, 5:42 PM CST | Dense Fog Advisory | DVN | 20 hr |
| Feb 18, 2:28 AM CST | Dense Fog Advisory | DVN | 8 hr |
| Feb 19, 1:39 PM CST | Dense Fog Advisory | DVN | 13 hr |
| Feb 20, 9:30 AM CST | River Flood Warning | DVN | 58 hr |
| Feb 20, 9:37 AM CST | Flood Watch | DVN | 6 hr |
| Feb 20, 10:22 AM CST | Areal Flood Warning | DVN | 24 hr |
| Feb 22, 3:23 AM CST | Winter Weather Advisory | DVN | 9 hr |
| Mar 4, 3:32 PM CST | Winter Weather Advisory | DVN | 32 hr |
| Mar 5, 4:16 AM CST | Special Weather Statement | DVN | 89 min |
| Mar 5, 5:48 AM CST | Special Weather Statement | DVN | 87 min |
| Mar 5, 6:50 AM CST | Winter Weather Advisory | DVN | 17 hr |
| Mar 5, 7:10 AM CST | Special Weather Statement | DVN | 95 min |
| Mar 6, 6:51 AM CST | Special Weather Statement | DVN | 114 min |
| Mar 16, 3:10 AM CDT | Winter Weather Advisory | DVN | 32 hr |
| Mar 16, 8:29 PM CDT | Special Weather Statement | DVN | 91 min |
| Mar 16, 9:33 PM CDT | Special Weather Statement | DVN | 57 min |
| Mar 16, 10:36 PM CDT | Special Weather Statement | DVN | 54 min |
| Mar 22, 3:45 AM CDT | Winter Storm Watch | DVN | 24 hr |
| Mar 23, 3:30 AM CDT | Winter Storm Warning | DVN | 40 hr |
| Mar 23, 9:27 PM CDT | Winter Storm Warning | DVN | 22 hr |
| Mar 31, 4:52 AM CDT | Special Weather Statement | DVN | 38 min |
| Mar 31, 5:15 AM CDT | High Wind Warning | DVN | 79 min |
| Mar 31, 6:13 AM CDT | Wind Advisory | DVN | 10 hr |
| Apr 2, 3:10 PM CDT | Winter Weather Advisory | DVN | 28 hr |
| Apr 5, 10:11 AM CDT | Special Weather Statement | DVN | 94 min |
| Apr 5, 11:47 AM CDT | Special Weather Statement | DVN | 58 min |
| Apr 13, 5:51 PM CDT | Wind Advisory | DVN | 25 hr |
| Apr 14, 3:51 AM CDT | Winter Weather Advisory | DVN | 39 hr |
| Apr 17, 4:07 AM CDT | Winter Weather Advisory | DVN | 45 hr |
| Apr 17, 3:02 PM CDT | Winter Storm Warning | DVN | 34 hr |
| Apr 27, 2:50 PM CDT | Red Flag Warning | DVN | 5 hr |
| Apr 28, 10:59 AM CDT | River Flood Warning | DVN | 18 days |
| May 2, 1:33 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 2, 3:56 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 2, 4:39 PM CDT | Severe Thunderstorm Warning | DVN | 38 min |
| May 2, 5:04 PM CDT | Severe Thunderstorm Warning | DVN | 56 min |
| May 2, 6:20 PM CDT | Severe Thunderstorm Warning | DVN | 15 min |
| May 2, 7:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| May 3, 11:15 AM CDT | River Flood Watch | DVN | 11 hr |
| May 3, 10:19 PM CDT | River Flood Warning | DVN | 8 days |
| May 14, 2:40 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 14, 3:04 AM CDT | Flash Flood Warning | DVN | 4 hr |
| May 14, 4:22 AM CDT | Special Weather Statement | DVN | 38 min |
| May 25, 8:10 PM CDT | Severe Thunderstorm Warning | DVN | 50 min |
| May 25, 8:57 PM CDT | Special Weather Statement | DVN | 63 min |
| Jun 6, 8:39 PM CDT | Special Weather Statement | DVN | 51 min |
| Jun 9, 2:18 AM CDT | Special Weather Statement | DVN | 27 min |
| Jun 9, 4:21 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Jun 9, 5:03 AM CDT | Special Weather Statement | DVN | 42 min |
| Jun 9, 7:00 AM CDT | Flash Flood Warning | DVN | 3 hr |
| Jun 9, 3:01 PM CDT | Flash Flood Watch | DVN | 16 hr |
| Jun 9, 6:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 9, 7:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 10:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jun 9, 11:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 3:25 AM CDT | Heat Advisory | DVN | 4 days |
| Jun 19, 5:56 AM CDT | Special Weather Statement | DVN | 49 min |
| Jun 20, 9:42 PM CDT | River Flood Watch | DVN | 24 hr |
| Jun 21, 3:47 AM CDT | Flash Flood Watch | DVN | 23 hr |
| Jun 21, 11:16 AM CDT | River Flood Warning | DVN | 11 days |
| Jun 26, 1:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 27, 3:11 PM CDT | Heat Advisory | DVN | 24 hr |
| Jun 28, 3:31 PM CDT | Excessive Heat Warning | DVN | 54 hr |
| Jun 30, 7:15 PM CDT | Mesoscale Discussion | SPC | 90 min |
| Jun 30, 10:06 PM CDT | Flash Flood Watch | DVN | 5 hr |
| Jun 30, 10:11 PM CDT | Special Weather Statement | DVN | 34 min |
| Jun 30, 10:22 PM CDT | Special Weather Statement | DVN | 38 min |
| Jul 3, 3:48 PM CDT | Heat Advisory | DVN | 28 hr |
| Jul 13, 3:37 AM CDT | Heat Advisory | DVN | 15 hr |
| Jul 13, 6:15 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| Jul 13, 6:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 19, 4:39 PM CDT | Special Weather Statement | DVN | 66 min |
| Jul 19, 4:50 PM CDT | Severe Thunderstorm Warning | DVN | 25 min |
| Jul 30, 4:10 PM CDT | Special Weather Statement | DVN | 50 min |
| Aug 1, 11:26 PM CDT | Special Weather Statement | DVN | 34 min |
| Aug 5, 5:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 5, 6:10 PM CDT | Severe Thunderstorm Warning | DVN | 50 min |
| Aug 5, 6:45 PM CDT | Severe Thunderstorm Warning | DVN | 45 min |
| Aug 5, 10:11 PM CDT | Special Weather Statement | DVN | 49 min |
| Aug 5, 10:20 PM CDT | Severe Thunderstorm Warning | DVN | 55 min |
| Aug 8, 4:07 AM CDT | Dense Fog Advisory | DVN | 5 hr |
| Aug 15, 4:20 PM CDT | Special Weather Statement | DVN | 115 min |
| Aug 16, 3:00 AM CDT | Dense Fog Advisory | DVN | 6 hr |
| Aug 16, 6:07 PM CDT | Tornado Warning | DVN | 16 min |
| Aug 20, 3:50 PM CDT | Tornado Warning | DVN | 40 min |
| Aug 20, 4:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 25, 4:03 AM CDT | Dense Fog Advisory | DVN | 6 hr |
| Aug 26, 3:03 AM CDT | Heat Advisory | DVN | 64 hr |
| Aug 28, 9:08 AM CDT | Flash Flood Watch | DVN | 20 hr |
| Aug 28, 12:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 28, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 28, 6:37 PM CDT | Severe Thunderstorm Warning | DVN | 38 min |
| Aug 28, 7:00 PM CDT | Severe Thunderstorm Warning | DVN | 60 min |
| Sep 1, 3:44 AM CDT | Flash Flood Watch | DVN | 24 hr |
| Sep 1, 6:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Sep 1, 10:27 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Sep 2, 9:26 AM CDT | Flash Flood Watch | DVN | 39 hr |
| Sep 2, 6:18 PM CDT | Special Weather Statement | DVN | 42 min |
| Sep 3, 1:20 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 5:47 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Sep 3, 6:09 PM CDT | Tornado Watch | SPC | 2 hr |
| Sep 3, 9:28 PM CDT | River Flood Warning | DVN | 70 hr |
| Sep 4, 3:56 AM CDT | Flash Flood Watch | DVN | 39 hr |
| Sep 4, 2:16 PM CDT | River Flood Warning | DVN | 17 hr |
| Sep 21, 1:11 AM CDT | Special Weather Statement | DVN | 79 min |
| Sep 25, 1:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 25, 1:28 PM CDT | Severe Thunderstorm Warning | DVN | 62 min |
| Sep 25, 1:36 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 25, 3:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Sep 28, 3:41 AM CDT | Frost Advisory | DVN | 28 hr |
| Oct 1, 9:46 PM CDT | River Flood Watch | DVN | 13 hr |
| Oct 2, 10:12 AM CDT | River Flood Warning | DVN | 3 days |
| Oct 3, 9:40 PM CDT | Severe Thunderstorm Warning | DVN | 50 min |
| Oct 3, 10:18 PM CDT | Special Weather Statement | DVN | 72 min |
| Oct 4, 1:18 PM CDT | Flash Flood Watch | DVN | 48 hr |
| Oct 6, 1:55 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Oct 7, 2:44 PM CDT | Flash Flood Watch | DVN | 70 hr |
| Oct 8, 11:01 AM CDT | River Flood Watch | DVN | 5 hr |
| Oct 8, 3:36 PM CDT | River Flood Warning | DVN | 5 days |
| Oct 9, 3:42 AM CDT | Flash Flood Watch | DVN | 33 hr |
| Oct 9, 12:45 PM CDT | River Flood Warning | DVN | 6 days |
| Oct 9, 2:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 10, 6:48 AM CDT | Flash Flood Warning | DVN | 6 hr |
| Oct 11, 3:40 AM CDT | Freeze Warning | DVN | 28 hr |
| Oct 12, 2:42 PM CDT | Frost Advisory | DVN | 18 hr |
| Oct 14, 3:21 PM CDT | Freeze Warning | DVN | 18 hr |
| Oct 15, 3:14 AM CDT | Freeze Warning | DVN | 30 hr |
| Oct 17, 10:38 AM CDT | River Flood Warning | DVN | 6 days |
| Oct 19, 7:36 PM CDT | Wind Advisory | DVN | 20 hr |
| Oct 27, 2:31 PM CDT | Wind Advisory | DVN | 26 hr |
| Oct 30, 2:11 PM CDT | Special Weather Statement | DVN | 34 min |
| Nov 16, 2:15 PM CST | Winter Weather Advisory | DVN | 18 hr |
| Nov 23, 3:29 AM CST | Winter Storm Watch | DVN | 24 hr |
| Nov 24, 3:52 AM CST | Winter Storm Warning | DVN | 44 hr |
| Nov 25, 11:54 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Nov 30, 3:37 AM CST | Dense Fog Advisory | DVN | 6 hr |
| Dec 1, 7:28 AM CST | Wind Advisory | DVN | 7 hr |
| Dec 4, 7:19 AM CST | Winter Weather Advisory | DVN | 3 hr |
| Dec 10, 12:42 AM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 11, 12:08 PM CST | Winter Weather Advisory | DVN | 21 hr |
| Dec 13, 11:58 PM CST | Dense Fog Advisory | DVN | 9 hr |
| Dec 28, 2:50 AM CST | Winter Weather Advisory | DVN | 9 hr |
| Dec 28, 2:37 PM CST | Winter Weather Advisory | DVN | 7 hr |
| Dec 30, 3:03 PM CST | Winter Weather Advisory | DVN | 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 | 13 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 23 |
| Special Weather Statement | 32 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 5 |
| River Flood Warning | 10 |
| Flash Flood Watch | 10 |
| Flood Watch | 1 |
| River Flood Watch | 4 |
| Winter | |
| Winter Storm Warning | 5 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 16 |
| Heat | |
| Excessive Heat Warning | 1 |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 3 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 4 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 11 |
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.