Alert archive / Nebraska / Merrick County
Weather alerts in Merrick County, Nebraska, 2020
136 weather alerts in 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Merrick County and its neighbors
Each county as a circle sized by its count in 2020. Tap one for its archive.
- Alerts
- 136
- Warnings
- 48
- Watches
- 17
- Advisories
- 35
- Busiest month
- July27 alerts
- Busiest day
- August 16, 20208 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 13, 5:59 PM CST | Dense Fog Advisory | GID | 14 hr |
| Jan 15, 2:59 PM CST | Winter Weather Advisory | GID | 60 hr |
| Jan 17, 2:30 PM CST | High Wind Warning | GID | 15 hr |
| Jan 21, 3:10 PM CST | Winter Weather Advisory | GID | 21 hr |
| Jan 22, 2:38 PM CST | Winter Weather Advisory | GID | 27 hr |
| Jan 24, 10:43 PM CST | Dense Fog Advisory | GID | 11 hr |
| Feb 2, 2:42 PM CST | Winter Weather Advisory | GID | 21 hr |
| Feb 12, 3:27 AM CST | Wind Chill Advisory | GID | 31 hr |
| Mar 4, 2:44 PM CST | Red Flag Warning | GID | 28 hr |
| Mar 10, 12:25 AM CDT | Dense Fog Advisory | GID | 10 hr |
| Mar 10, 9:56 PM CDT | Dense Fog Advisory | GID | 13 hr |
| Mar 11, 11:02 AM CDT | Dense Fog Advisory | GID | 109 min |
| Mar 12, 3:08 PM CDT | Winter Weather Advisory | GID | 43 hr |
| Mar 18, 10:12 PM CDT | Dense Fog Advisory | GID | 10 hr |
| Mar 23, 1:08 AM CDT | Dense Fog Advisory | GID | 9 hr |
| Mar 24, 5:07 AM CDT | Dense Fog Advisory | GID | 5 hr |
| Apr 2, 3:31 AM CDT | Winter Weather Advisory | GID | 25 hr |
| Apr 3, 4:02 AM CDT | Winter Weather Advisory | GID | 3 hr |
| Apr 7, 3:27 AM CDT | Red Flag Warning | GID | 16 hr |
| Apr 9, 4:21 AM CDT | Red Flag Warning | GID | 16 hr |
| Apr 10, 3:23 PM CDT | Winter Storm Watch | GID | 23 hr |
| Apr 11, 2:43 PM CDT | Winter Weather Advisory | GID | 24 hr |
| Apr 11, 2:55 PM CDT | High Wind Warning | GID | 30 hr |
| Apr 12, 2:27 PM CDT | Winter Weather Advisory | GID | 72 min |
| Apr 15, 3:22 PM CDT | Winter Weather Advisory | GID | 31 hr |
| Apr 16, 1:29 PM CDT | Mesoscale Discussion | SPC | 4 hr |
| Apr 16, 9:17 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 20, 3:29 AM CDT | Red Flag Warning | GID | 17 hr |
| Apr 28, 5:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 28, 7:59 PM CDT | Special Weather Statement | GID | 46 min |
| Apr 28, 8:05 PM CDT | Special Weather Statement | GID | 40 min |
| May 9, 3:40 AM CDT | Freeze Warning | GID | 29 hr |
| May 10, 1:00 PM CDT | Freeze Warning | GID | 15 hr |
| May 14, 1:12 AM CDT | Dense Fog Advisory | GID | 9 hr |
| May 22, 2:45 PM CDT | Areal Flood Advisory | GID | 27 hr |
| May 23, 11:58 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 24, 1:50 AM CDT | Severe Thunderstorm Warning | GID | 40 min |
| May 24, 2:29 AM CDT | Severe Thunderstorm Warning | GID | 46 min |
| May 24, 3:10 AM CDT | Flash Flood Watch | GID | 40 hr |
| May 25, 2:31 AM CDT | Areal Flood Warning | GID | 12 hr |
| May 25, 8:08 PM CDT | River Flood Warning | GID | 14 hr |
| May 26, 10:29 AM CDT | Areal Flood Warning | GID | 5 days |
| Jun 3, 5:53 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 3, 6:18 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 3, 8:10 PM CDT | Severe Thunderstorm Warning | GID | 50 min |
| Jun 3, 8:53 PM CDT | Severe Thunderstorm Warning | GID | 52 min |
| Jun 3, 9:37 PM CDT | Severe Thunderstorm Warning | GID | 38 min |
| Jun 4, 7:42 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 4, 9:34 PM CDT | Special Weather Statement | GID | 41 min |
| Jun 4, 9:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 8, 2:40 PM CDT | High Wind Watch | GID | 13 hr |
| Jun 9, 3:27 AM CDT | High Wind Warning | GID | 23 hr |
| Jun 9, 2:37 PM CDT | Severe Thunderstorm Warning | GID | 21 min |
| Jun 9, 5:12 PM CDT | Special Weather Statement | GID | 18 min |
| Jun 9, 5:31 PM CDT | Special Weather Statement | GID | 14 min |
| Jun 21, 12:35 AM CDT | Severe Thunderstorm Warning | GID | 40 min |
| Jun 21, 1:16 AM CDT | Severe Thunderstorm Warning | GID | 44 min |
| Jun 21, 2:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 21, 3:19 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 6:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 12:31 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 3:13 PM CDT | Special Weather Statement | GID | 32 min |
| Jun 22, 3:53 PM CDT | Special Weather Statement | GID | 37 min |
| Jun 27, 8:22 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 28, 1:27 AM CDT | Severe Thunderstorm Warning | GID | 48 min |
| Jun 28, 2:14 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 28, 2:17 AM CDT | Special Weather Statement | GID | 43 min |
| Jun 30, 6:34 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 30, 9:11 PM CDT | Severe Thunderstorm Warning | GID | 49 min |
| Jun 30, 9:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 30, 9:48 PM CDT | Severe Thunderstorm Warning | GID | 57 min |
| Jun 30, 10:14 PM CDT | Severe Thunderstorm Warning | GID | 46 min |
| Jul 8, 8:39 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 8, 9:41 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 8, 10:36 PM CDT | Severe Thunderstorm Warning | GID | 39 min |
| Jul 8, 11:06 PM CDT | Severe Thunderstorm Warning | GID | 39 min |
| Jul 8, 11:16 PM CDT | Special Weather Statement | GID | 44 min |
| Jul 8, 11:31 PM CDT | Severe Thunderstorm Warning | GID | 44 min |
| Jul 10, 2:34 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 10, 11:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 12:02 AM CDT | Special Weather Statement | GID | 43 min |
| Jul 11, 12:18 AM CDT | Severe Thunderstorm Warning | GID | 42 min |
| Jul 11, 12:41 AM CDT | Severe Thunderstorm Warning | GID | 49 min |
| Jul 11, 3:24 AM CDT | Special Weather Statement | GID | 36 min |
| Jul 13, 8:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jul 13, 9:21 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 16, 5:19 AM CDT | Dense Fog Advisory | GID | 3 hr |
| Jul 17, 3:28 AM CDT | Heat Advisory | GID | 38 hr |
| Jul 18, 5:55 PM CDT | Heat Advisory | GID | 2 hr |
| Jul 20, 2:14 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 9:41 PM CDT | Special Weather Statement | GID | 49 min |
| Jul 20, 10:39 PM CDT | Special Weather Statement | GID | 51 min |
| Jul 20, 11:12 PM CDT | Areal Flood Advisory | GID | 12 hr |
| Jul 24, 3:16 PM CDT | Heat Advisory | GID | 29 hr |
| Jul 29, 7:16 PM CDT | Special Weather Statement | GID | 29 min |
| Aug 9, 3:46 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 14, 2:50 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Aug 14, 3:59 PM CDT | Severe Thunderstorm Warning | GID | 46 min |
| Aug 16, 1:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 16, 2:30 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 16, 5:37 PM CDT | Severe Thunderstorm Warning | GID | 38 min |
| Aug 16, 5:52 PM CDT | Severe Thunderstorm Warning | GID | 23 min |
| Aug 16, 6:12 PM CDT | Severe Thunderstorm Warning | GID | 33 min |
| Aug 16, 6:13 PM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Aug 16, 6:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Aug 16, 6:55 PM CDT | Severe Thunderstorm Warning | GID | 50 min |
| Aug 30, 5:46 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 30, 11:42 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 31, 12:49 AM CDT | Special Weather Statement | GID | 41 min |
| Aug 31, 1:27 AM CDT | Special Weather Statement | GID | 48 min |
| Sep 29, 3:21 AM CDT | Red Flag Warning | GID | 16 hr |
| Sep 30, 10:21 AM CDT | Red Flag Warning | GID | 9 hr |
| Oct 1, 3:47 AM CDT | Frost Advisory | GID | 29 hr |
| Oct 13, 3:25 PM CDT | Fire Weather Watch | GID | 12 hr |
| Oct 13, 3:25 PM CDT | Red Flag Warning | GID | 28 hr |
| Oct 14, 3:23 AM CDT | Frost Advisory | GID | 31 hr |
| Oct 15, 2:41 AM CDT | Freeze Warning | GID | 31 hr |
| Oct 18, 3:48 PM CDT | Freeze Warning | GID | 16 hr |
| Oct 21, 3:24 PM CDT | Dense Fog Advisory | GID | 19 hr |
| Oct 21, 3:24 PM CDT | Freeze Watch | GID | 12 hr |
| Oct 22, 3:38 AM CDT | Freeze Warning | GID | 30 hr |
| Oct 23, 3:45 AM CDT | Freeze Warning | GID | 30 hr |
| Oct 23, 5:57 PM CDT | Winter Weather Advisory | GID | 67 hr |
| Nov 5, 2:08 PM CST | Red Flag Warning | GID | 28 hr |
| Nov 7, 2:19 PM CST | High Wind Watch | GID | 13 hr |
| Nov 8, 3:24 AM CST | High Wind Warning | GID | 12 hr |
| Nov 9, 3:19 PM CST | Winter Weather Advisory | GID | 23 hr |
| Nov 10, 12:05 AM CST | Ice Storm Warning | GID | 9 hr |
| Dec 10, 10:57 AM CST | Winter Weather Advisory | GID | 43 hr |
| Dec 15, 9:18 PM CST | Dense Fog Advisory | GID | 13 hr |
| Dec 22, 3:05 PM CST | High Wind Warning | GID | 27 hr |
| Dec 22, 3:31 PM CST | Winter Weather Advisory | GID | 26 hr |
| Dec 23, 3:09 AM CST | Blizzard Warning | GID | 15 hr |
| Dec 27, 2:26 PM CST | Winter Storm Watch | GID | 13 hr |
| Dec 28, 3:01 AM CST | Winter Weather Advisory | GID | 42 hr |
| Dec 29, 7:47 AM CST | Winter Storm Warning | GID | 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 | 23 |
| Severe Thunderstorm Watch | 10 |
| Mesoscale Discussion | 20 |
| Special Weather Statement | 16 |
| Flooding | |
| Areal Flood Warning | 2 |
| River Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Blizzard Warning | 1 |
| Ice Storm Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 15 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Freeze Warning | 6 |
| Freeze Watch | 1 |
| Frost Advisory | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 5 |
| High Wind Watch | 2 |
| Fire | |
| Red Flag Warning | 8 |
| Fire Weather Watch | 1 |
| 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 archive20192021
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.