Alert archive / Nebraska / Knox County
Weather alerts in Knox County, Nebraska, 2017
108 weather alerts in 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Knox County and its neighbors
Each county as a circle sized by its count in 2017. Tap one for its archive.
- Alerts
- 108
- Warnings
- 25
- Watches
- 18
- Advisories
- 27
- Busiest month
- August32 alerts
- Busiest day
- August 15, 20177 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 12, 4:00 PM CST | Winter Storm Watch | OAX | 47 hr |
| Jan 14, 2:37 PM CST | Winter Storm Warning | OAX | 52 hr |
| Jan 16, 3:18 PM CST | Winter Weather Advisory | OAX | 8 hr |
| Jan 19, 3:39 PM CST | Dense Fog Advisory | OAX | 17 hr |
| Jan 22, 2:40 PM CST | Winter Storm Watch | OAX | 25 hr |
| Jan 23, 3:30 PM CST | Winter Storm Warning | OAX | 49 hr |
| Jan 30, 4:10 AM CST | Wind Advisory | OAX | 11 hr |
| Feb 7, 11:56 AM CST | Winter Weather Advisory | OAX | 23 hr |
| Feb 14, 11:07 AM CST | Areal Flood Advisory | OAX | 72 hr |
| Feb 17, 10:10 AM CST | River Flood Warning | OAX | 55 hr |
| Feb 21, 2:49 AM CST | Red Flag Warning | OAX | 15 hr |
| Feb 21, 2:53 PM CST | Winter Storm Watch | OAX | 37 hr |
| Feb 22, 3:23 PM CST | Winter Storm Warning | OAX | 45 hr |
| Feb 23, 4:20 AM CST | Winter Weather Advisory | OAX | 38 hr |
| Feb 23, 6:05 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 24, 3:12 AM CST | Winter Storm Warning | OAX | 9 hr |
| Mar 5, 3:40 PM CST | Red Flag Warning | OAX | 28 hr |
| Mar 5, 3:44 PM CST | Wind Advisory | OAX | 28 hr |
| Mar 6, 2:46 AM CST | Fire Weather Watch | OAX | 14 hr |
| Mar 6, 4:32 PM CST | Red Flag Warning | OAX | 25 hr |
| Mar 7, 3:17 AM CST | Wind Advisory | OAX | 12 hr |
| Apr 3, 1:32 AM CDT | Dense Fog Advisory | OAX | 9 hr |
| Apr 15, 5:28 PM CDT | Special Weather Statement | OAX | 32 min |
| Apr 15, 5:55 PM CDT | Severe Thunderstorm Warning | OAX | 35 min |
| Apr 15, 6:23 PM CDT | Severe Thunderstorm Warning | OAX | 37 min |
| Apr 26, 3:54 AM CDT | Frost Advisory | OAX | 29 hr |
| Apr 26, 8:33 AM CDT | Freeze Warning | OAX | 24 hr |
| Apr 30, 3:58 AM CDT | Winter Weather Advisory | OAX | 30 hr |
| May 15, 10:41 PM CDT | Severe Thunderstorm Warning | OAX | 34 min |
| May 15, 11:16 PM CDT | Severe Thunderstorm Warning | OAX | 44 min |
| Jun 13, 3:13 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 13, 3:46 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 5:43 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 13, 6:31 PM CDT | Severe Thunderstorm Warning | OAX | 29 min |
| Jun 16, 1:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 16, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 16, 3:54 PM CDT | Severe Thunderstorm Warning | OAX | 38 min |
| Jun 27, 8:56 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 27, 10:38 PM CDT | Special Weather Statement | OAX | 52 min |
| Jun 29, 2:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jun 29, 3:42 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 29, 5:15 PM CDT | Severe Thunderstorm Warning | OAX | 30 min |
| Jun 29, 5:40 PM CDT | Severe Thunderstorm Warning | OAX | 35 min |
| Jun 29, 6:08 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Jul 5, 10:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 12:05 AM CDT | Special Weather Statement | OAX | 40 min |
| Jul 18, 3:57 PM CDT | Heat Advisory | OAX | 4 days |
| Jul 19, 4:52 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 19, 7:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 20, 10:23 AM CDT | Heat Advisory | OAX | 34 hr |
| Jul 25, 4:13 AM CDT | Heat Advisory | OAX | 15 hr |
| Jul 25, 10:25 PM CDT | Special Weather Statement | OAX | 50 min |
| Aug 13, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | 11 hr |
| Aug 13, 6:34 PM CDT | Severe Thunderstorm Warning | OAX | 41 min |
| Aug 13, 7:08 PM CDT | Severe Thunderstorm Warning | OAX | 52 min |
| Aug 13, 7:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 13, 7:44 PM CDT | Special Weather Statement | OAX | 31 min |
| Aug 13, 7:59 PM CDT | Special Weather Statement | OAX | 46 min |
| Aug 13, 8:21 PM CDT | Severe Thunderstorm Warning | OAX | 39 min |
| Aug 13, 8:25 PM CDT | Special Weather Statement | OAX | 50 min |
| Aug 15, 4:38 AM CDT | Special Weather Statement | OAX | 52 min |
| Aug 15, 4:59 AM CDT | Areal Flood Advisory | OAX | 3 hr |
| Aug 15, 12:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 15, 1:25 PM CDT | Special Weather Statement | OAX | 35 min |
| Aug 15, 2:22 PM CDT | Areal Flood Advisory | OAX | 4 hr |
| Aug 15, 3:06 PM CDT | Flash Flood Warning | OAX | 7 hr |
| Aug 15, 3:16 PM CDT | Flash Flood Watch | OAX | 12 hr |
| Aug 19, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 19, 7:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Aug 21, 11:12 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 21, 11:33 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 21, 1:02 PM CDT | Severe Thunderstorm Warning | OAX | 43 min |
| Aug 21, 1:23 PM CDT | Special Weather Statement | OAX | 52 min |
| Aug 21, 1:49 PM CDT | Special Weather Statement | OAX | 56 min |
| Aug 24, 3:29 AM CDT | Special Weather Statement | OAX | 31 min |
| Aug 24, 4:53 AM CDT | Special Weather Statement | OAX | 37 min |
| Aug 24, 9:55 AM CDT | Special Weather Statement | OAX | 35 min |
| Aug 24, 9:57 AM CDT | Special Weather Statement | OAX | 33 min |
| Aug 24, 10:33 AM CDT | Areal Flood Advisory | OAX | 3 hr |
| Aug 25, 2:57 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 25, 3:38 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 25, 5:58 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 25, 10:04 PM CDT | Special Weather Statement | OAX | 56 min |
| Aug 25, 11:00 PM CDT | Special Weather Statement | OAX | 45 min |
| Sep 15, 5:48 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 15, 11:04 PM CDT | Special Weather Statement | OAX | 26 min |
| Sep 22, 3:57 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 1, 6:32 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Oct 1, 9:03 PM CDT | Special Weather Statement | OAX | 27 min |
| Oct 1, 9:37 PM CDT | Special Weather Statement | OAX | 38 min |
| Oct 2, 3:26 PM CDT | Flash Flood Watch | OAX | 11 hr |
| Oct 2, 9:38 PM CDT | Special Weather Statement | OAX | 52 min |
| Oct 6, 4:46 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 9, 4:07 AM CDT | Freeze Watch | OAX | 11 hr |
| Oct 9, 3:15 PM CDT | Freeze Warning | OAX | 17 hr |
| Oct 10, 1:24 PM CDT | Freeze Warning | OAX | 21 hr |
| Oct 22, 3:08 PM CDT | Wind Advisory | OAX | 28 hr |
| Oct 24, 3:17 AM CDT | Wind Advisory | OAX | 13 hr |
| Oct 25, 3:22 PM CDT | Wind Advisory | OAX | 45 hr |
| Dec 3, 3:16 PM CST | Wind Advisory | OAX | 33 hr |
| Dec 4, 2:19 PM CST | Winter Weather Advisory | OAX | 5 hr |
| Dec 11, 2:45 AM CST | Wind Advisory | OAX | 15 hr |
| Dec 12, 3:05 PM CST | Wind Advisory | OAX | 25 hr |
| Dec 21, 4:03 AM CST | Winter Weather Advisory | OAX | 19 hr |
| Dec 26, 2:05 PM CST | Wind Chill Advisory | OAX | 20 hr |
| Dec 29, 2:50 PM CST | Wind Chill Watch | OAX | 13 hr |
| Dec 29, 2:50 PM CST | Wind Chill Advisory | OAX | 21 hr |
| Dec 30, 3:55 AM CST | Wind Chill Warning | OAX | 56 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.