Alert archive / Nebraska / Boone County
Weather alerts in Boone County, Nebraska, 2021
95 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Boone County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 95
- Warnings
- 23
- Watches
- 17
- Advisories
- 34
- Busiest month
- June22 alerts
- Busiest day
- June 24, 20216 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, 3:40 PM CST | Dense Fog Advisory | OAX | 19 hr |
| Jan 7, 7:02 PM CST | Dense Fog Advisory | OAX | 13 hr |
| Jan 13, 3:47 AM CST | High Wind Watch | OAX | 12 hr |
| Jan 13, 3:30 PM CST | High Wind Warning | OAX | 51 hr |
| Jan 22, 3:11 PM CST | Winter Weather Advisory | OAX | 36 hr |
| Jan 24, 3:15 AM CST | Winter Storm Watch | OAX | 10 hr |
| Jan 24, 3:15 AM CST | Winter Storm Warning | OAX | 49 hr |
| Jan 24, 1:17 PM CST | Winter Weather Advisory | OAX | 15 hr |
| Jan 25, 4:10 AM CST | Winter Weather Advisory | OAX | 29 hr |
| Jan 29, 3:35 PM CST | Dense Fog Advisory | OAX | 18 hr |
| Jan 31, 9:34 PM CST | Dense Fog Advisory | OAX | 38 hr |
| Feb 2, 2:34 PM CST | Dense Fog Advisory | OAX | 19 hr |
| Feb 3, 3:12 AM CST | Winter Weather Advisory | OAX | 33 hr |
| Feb 5, 3:26 AM CST | Winter Weather Advisory | OAX | 36 hr |
| Feb 6, 3:14 PM CST | Winter Weather Advisory | OAX | 37 hr |
| Feb 8, 5:35 AM CST | Wind Chill Advisory | OAX | 4 hr |
| Feb 8, 3:32 PM CST | Wind Chill Advisory | OAX | 18 hr |
| Feb 11, 2:16 PM CST | Wind Chill Advisory | OAX | 22 hr |
| Feb 11, 2:16 PM CST | Winter Weather Advisory | OAX | 40 hr |
| Feb 12, 3:25 AM CST | Wind Chill Advisory | OAX | 33 hr |
| Feb 12, 2:13 PM CST | Wind Chill Watch | OAX | 37 hr |
| Feb 13, 3:28 AM CST | Wind Chill Advisory | OAX | 39 hr |
| Feb 14, 3:13 AM CST | Wind Chill Warning | OAX | 56 hr |
| Feb 16, 11:10 AM CST | Wind Chill Advisory | OAX | 16 hr |
| Feb 19, 10:01 PM CST | Dense Fog Advisory | OAX | 14 hr |
| Mar 5, 4:15 AM CST | Dense Fog Advisory | OAX | 6 hr |
| Mar 13, 3:25 PM CST | Wind Advisory | OAX | 27 hr |
| Mar 16, 12:52 AM CDT | Dense Fog Advisory | OAX | 8 hr |
| Mar 28, 3:17 AM CDT | Fire Weather Watch | OAX | 11 hr |
| Mar 28, 2:06 PM CDT | Red Flag Warning | OAX | 31 hr |
| Mar 29, 9:42 PM CDT | Fire Weather Watch | OAX | 6 hr |
| Mar 30, 3:38 AM CDT | Red Flag Warning | OAX | 16 hr |
| Mar 31, 11:57 AM CDT | Red Flag Warning | OAX | 8 hr |
| Apr 2, 3:29 AM CDT | Red Flag Warning | OAX | 17 hr |
| Apr 25, 2:36 PM CDT | Fire Weather Watch | OAX | 13 hr |
| May 1, 10:01 AM CDT | Red Flag Warning | OAX | 10 hr |
| May 10, 3:24 PM CDT | Frost Advisory | OAX | 17 hr |
| May 11, 3:03 PM CDT | Frost Advisory | OAX | 18 hr |
| Jun 11, 5:36 AM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 11, 6:45 AM CDT | Severe Thunderstorm Warning | OAX | 30 min |
| Jun 11, 7:28 AM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 16, 3:06 PM CDT | Heat Advisory | OAX | 29 hr |
| Jun 18, 4:10 AM CDT | Special Weather Statement | OAX | 50 min |
| Jun 22, 4:49 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 22, 6:26 PM CDT | Severe Thunderstorm Warning | OAX | 16 min |
| Jun 22, 6:51 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Jun 22, 6:53 PM CDT | Severe Thunderstorm Warning | OAX | 18 min |
| Jun 22, 10:01 PM CDT | Areal Flood Advisory | OAX | 6 hr |
| Jun 23, 6:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 23, 8:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 23, 10:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Jun 23, 10:37 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 24, 12:40 AM CDT | Severe Thunderstorm Warning | OAX | 50 min |
| Jun 24, 12:58 AM CDT | Severe Thunderstorm Warning | OAX | 47 min |
| Jun 24, 1:36 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 25, 3:07 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 25, 5:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 25, 6:39 PM CDT | Special Weather Statement | OAX | 51 min |
| Jun 25, 6:53 PM CDT | Severe Thunderstorm Warning | OAX | 52 min |
| Jun 25, 7:22 PM CDT | Severe Thunderstorm Warning | OAX | 23 min |
| Jul 9, 8:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jul 9, 8:45 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 9, 9:50 PM CDT | Special Weather Statement | OAX | 10 min |
| Jul 26, 3:18 AM CDT | Heat Advisory | OAX | 4 days |
| Jul 30, 3:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 9:46 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 31, 12:21 AM CDT | Special Weather Statement | OAX | 54 min |
| Aug 22, 3:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Aug 23, 4:14 PM CDT | Heat Advisory | OAX | 28 hr |
| Aug 24, 6:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 26, 5:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Aug 26, 8:03 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 26, 11:14 PM CDT | Special Weather Statement | OAX | 31 min |
| Aug 28, 2:43 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 28, 3:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 28, 7:42 PM CDT | Severe Thunderstorm Warning | OAX | 63 min |
| Aug 28, 8:21 PM CDT | Severe Thunderstorm Warning | OAX | 54 min |
| Aug 30, 9:57 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 31, 3:02 AM CDT | Mesoscale Discussion | SPC | 118 min |
| Oct 13, 3:28 AM CDT | Frost Advisory | OAX | 30 hr |
| Oct 15, 3:13 AM CDT | Freeze Warning | OAX | 30 hr |
| Nov 4, 5:45 AM CDT | Dense Fog Advisory | OAX | 7 hr |
| Nov 10, 2:36 PM CST | Wind Advisory | OAX | 51 hr |
| Nov 11, 2:16 PM CST | High Wind Warning | OAX | 22 hr |
| Nov 22, 2:07 PM CST | Red Flag Warning | OAX | 28 hr |
| Dec 5, 3:05 AM CST | Wind Advisory | OAX | 20 hr |
| Dec 9, 11:48 AM CST | Winter Weather Advisory | OAX | 37 hr |
| Dec 13, 2:49 AM CST | High Wind Watch | OAX | 24 hr |
| Dec 14, 2:20 AM CST | High Wind Warning | OAX | 44 hr |
| Dec 15, 12:28 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 15, 1:23 PM CST | Tornado Watch | SPC | 7 hr |
| Dec 15, 2:19 PM CST | Severe Thunderstorm Warning | OAX | 56 min |
| Dec 15, 2:30 PM CST | Mesoscale Discussion | SPC | 90 min |
| Dec 15, 2:39 PM CST | Tornado Warning | OAX | 24 min |
| Dec 15, 8:34 PM CST | Wind Advisory | OAX | 5 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 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 16 |
| Special Weather Statement | 5 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 8 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Wind Chill Watch | 1 |
| Frost Advisory | 3 |
| Wind Chill Advisory | 6 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 2 |
| Wind Advisory | 4 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
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.