Alert archive / Nebraska / Hayes County
Weather alerts in Hayes County, Nebraska, 2014
146 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hayes County and its neighbors
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 146
- Warnings
- 37
- Watches
- 28
- Advisories
- 40
- Busiest month
- June35 alerts
- Busiest day
- June 27, 20148 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Hayes County, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 17 | 16 | 6% | 12 | 83% | 17 min |
| Flash flood warnings | 1 | 0 | 100% | 2 | 0% |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS North Platte, NE: tornado warnings | 17 | 7 | 59% | 28 | 54% | 15 min |
| NWS North Platte, NE: severe thunderstorm warnings | 356 | 242 | 32% | 505 | 85% | 20 min |
| NWS North Platte, NE: flash flood warnings | 6 | 2 | 67% | 15 | 33% | 84 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 4, 3:11 PM CST | Wind Chill Advisory | LBF | 45 hr |
| Jan 12, 3:44 AM CST | Wind Advisory | LBF | 13 hr |
| Jan 13, 3:36 PM CST | Wind Advisory | LBF | 26 hr |
| Jan 14, 2:51 PM CST | High Wind Watch | LBF | 25 hr |
| Jan 14, 3:07 PM CST | Fire Weather Watch | LBF | 46 hr |
| Jan 15, 3:34 PM CST | High Wind Warning | LBF | 28 hr |
| Jan 16, 1:24 PM CST | Red Flag Warning | LBF | 4 hr |
| Jan 17, 11:20 AM CST | Wind Advisory | LBF | 29 hr |
| Jan 19, 12:12 PM CST | Red Flag Warning | LBF | 5 hr |
| Jan 20, 3:13 AM CST | Wind Advisory | LBF | 15 hr |
| Jan 21, 4:09 AM CST | Red Flag Warning | LBF | 14 hr |
| Jan 26, 3:53 AM CST | Wind Advisory | LBF | 18 hr |
| Jan 30, 3:52 AM CST | Winter Weather Advisory | LBF | 32 hr |
| Feb 3, 2:55 PM CST | Winter Weather Advisory | LBF | 37 hr |
| Feb 4, 3:29 AM CST | Wind Chill Advisory | LBF | 32 hr |
| Feb 5, 4:11 AM CST | Wind Chill Advisory | LBF | 31 hr |
| Feb 5, 7:21 AM CST | Wind Chill Warning | LBF | 4 hr |
| Feb 6, 1:15 PM CST | Wind Chill Advisory | LBF | 20 hr |
| Feb 17, 2:51 PM CST | Wind Advisory | LBF | 25 hr |
| Feb 18, 3:05 PM CST | Winter Weather Advisory | LBF | 37 hr |
| Feb 19, 2:26 PM CST | Wind Advisory | LBF | 29 hr |
| Feb 22, 3:50 AM CST | Winter Weather Advisory | LBF | 32 hr |
| Feb 22, 9:37 PM CST | Winter Storm Warning | LBF | 14 hr |
| Mar 1, 3:16 AM CST | Wind Chill Advisory | LBF | 7 hr |
| Mar 1, 10:22 AM CST | Wind Chill Advisory | LBF | 25 hr |
| Mar 8, 3:28 PM CST | Fire Weather Watch | LBF | 11 hr |
| Mar 9, 3:56 AM CDT | Red Flag Warning | LBF | 15 hr |
| Mar 11, 12:37 AM CDT | Wind Advisory | LBF | 15 hr |
| Mar 12, 3:28 PM CDT | Fire Weather Watch | LBF | 12 hr |
| Mar 13, 3:37 AM CDT | Red Flag Warning | LBF | 16 hr |
| Mar 15, 3:57 AM CDT | Wind Advisory | LBF | 15 hr |
| Mar 15, 4:08 PM CDT | Fire Weather Watch | LBF | 23 hr |
| Mar 16, 3:36 PM CDT | Red Flag Warning | LBF | 30 hr |
| Mar 17, 3:59 PM CDT | Wind Advisory | LBF | 19 hr |
| Mar 17, 4:15 PM CDT | Winter Weather Advisory | LBF | 26 hr |
| Mar 22, 10:45 AM CDT | Winter Weather Advisory | LBF | 8 hr |
| Mar 28, 3:56 AM CDT | Fire Weather Watch | LBF | 12 hr |
| Mar 28, 3:47 PM CDT | Red Flag Warning | LBF | 29 hr |
| Mar 29, 3:54 AM CDT | Fire Weather Watch | LBF | 24 hr |
| Mar 30, 3:35 AM CDT | Red Flag Warning | LBF | 16 hr |
| Mar 30, 4:00 PM CDT | Wind Advisory | LBF | 29 hr |
| Mar 31, 11:53 AM CDT | High Wind Warning | LBF | 8 hr |
| Apr 2, 3:11 PM CDT | Winter Storm Watch | LBF | 13 hr |
| Apr 7, 3:38 PM CDT | Fire Weather Watch | LBF | 24 hr |
| Apr 8, 3:31 PM CDT | Red Flag Warning | LBF | 29 hr |
| Apr 13, 3:41 AM CDT | Winter Weather Advisory | LBF | 15 hr |
| Apr 22, 5:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 24, 4:12 AM CDT | Red Flag Warning | LBF | 15 hr |
| Apr 25, 10:55 PM CDT | Red Flag Warning | LBF | 23 hr |
| Apr 27, 4:02 AM CDT | Wind Advisory | LBF | 63 hr |
| Apr 27, 4:16 PM CDT | High Wind Watch | LBF | 6 hr |
| Apr 27, 10:15 PM CDT | High Wind Warning | LBF | 23 hr |
| Apr 28, 3:27 PM CDT | Wind Advisory | LBF | 29 hr |
| Apr 30, 3:28 AM CDT | Wind Advisory | LBF | 16 hr |
| May 7, 12:59 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 7, 1:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 7, 5:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 7, 5:12 PM CDT | Severe Thunderstorm Warning | LBF | 48 min |
| May 7, 6:00 PM CDT | Severe Thunderstorm Warning | LBF | 45 min |
| May 7, 6:18 PM CDT | Severe Thunderstorm Warning | LBF | 42 min |
| May 7, 6:46 PM CDT | Severe Thunderstorm Warning | LBF | 44 min |
| May 7, 7:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| May 11, 2:07 PM CDT | Wind Advisory | LBF | 29 hr |
| May 12, 3:54 PM CDT | Freeze Warning | LBF | 16 hr |
| May 13, 3:31 PM CDT | Frost Advisory | LBF | 16 hr |
| May 19, 10:30 PM CDT | Severe Thunderstorm Warning | LBF | 45 min |
| May 19, 11:15 PM CDT | Severe Thunderstorm Warning | LBF | 45 min |
| May 20, 7:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 20, 7:27 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 20, 9:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 1, 1:51 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 1, 6:25 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 4, 5:41 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jun 4, 9:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jun 6, 1:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 6, 6:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 4:36 AM CDT | Flood Watch | LBF | 32 hr |
| Jun 8, 3:57 PM CDT | Wind Advisory | LBF | 21 hr |
| Jun 10, 8:37 AM CDT | Dense Fog Advisory | LBF | 83 min |
| Jun 11, 3:05 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 14, 3:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 14, 6:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 14, 9:21 PM CDT | Severe Thunderstorm Warning | LBF | 39 min |
| Jun 18, 10:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 18, 11:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 11:30 PM CDT | Severe Thunderstorm Warning | LBF | 45 min |
| Jun 19, 12:05 AM CDT | Severe Thunderstorm Warning | LBF | 40 min |
| Jun 20, 2:20 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 20, 7:05 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 20, 7:16 PM CDT | Severe Thunderstorm Warning | LBF | 44 min |
| Jun 21, 11:30 PM CDT | Flash Flood Warning | LBF | 6 hr |
| Jun 22, 11:31 PM CDT | Areal Flood Advisory | LBF | 6 hr |
| Jun 25, 6:51 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 26, 10:39 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 26, 11:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 27, 1:37 AM CDT | Mesoscale Discussion | SPC | 23 min |
| Jun 27, 3:19 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 27, 3:47 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 27, 6:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 27, 6:14 PM CDT | Severe Thunderstorm Warning | LBF | 46 min |
| Jun 27, 6:36 PM CDT | Severe Thunderstorm Warning | LBF | 39 min |
| Jun 29, 6:38 AM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 29, 11:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 29, 11:57 PM CDT | Severe Thunderstorm Warning | LBF | 48 min |
| Jun 30, 1:02 AM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 4, 3:43 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jul 7, 3:19 PM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 9, 5:15 PM CDT | Mesoscale Discussion | SPC | 60 min |
| Jul 9, 5:42 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 9, 7:42 PM CDT | Severe Thunderstorm Warning | LBF | 63 min |
| Jul 9, 8:45 PM CDT | Severe Thunderstorm Warning | LBF | 60 min |
| Jul 9, 8:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 21, 12:44 AM CDT | Heat Advisory | LBF | 19 hr |
| Jul 23, 3:19 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jul 23, 8:50 AM CDT | Severe Thunderstorm Warning | LBF | 40 min |
| Jul 23, 9:21 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 24, 4:45 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 7, 4:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Aug 7, 5:14 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 8, 7:48 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 8, 9:02 PM CDT | Severe Thunderstorm Warning | LBF | 58 min |
| Aug 8, 9:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Aug 9, 2:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Aug 9, 3:03 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 9, 6:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Aug 9, 8:55 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Aug 22, 2:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 22, 3:25 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 22, 6:39 PM CDT | Areal Flood Advisory | LBF | 6 hr |
| Aug 22, 7:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 27, 2:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 9, 3:36 PM CDT | Mesoscale Discussion | SPC | 114 min |
| Sep 9, 4:05 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 9, 6:17 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Sep 14, 6:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Sep 17, 6:31 AM CDT | Dense Fog Advisory | LBF | 4 hr |
| Sep 23, 3:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Oct 2, 4:05 PM CDT | Freeze Watch | LBF | 12 hr |
| Oct 3, 4:10 AM CDT | Freeze Warning | LBF | 29 hr |
| Dec 10, 11:50 PM CST | Dense Fog Advisory | LBF | 10 hr |
| Dec 11, 3:21 PM CST | Dense Fog Advisory | LBF | 19 hr |
| Dec 13, 3:16 PM CST | Winter Storm Watch | LBF | 13 hr |
| Dec 14, 4:23 AM CST | Winter Weather Advisory | LBF | 41 hr |
| Dec 24, 3:50 PM CST | Winter Weather Advisory | LBF | 60 hr |
| Dec 29, 3:30 AM CST | Wind Chill Advisory | LBF | 34 hr |
| Dec 30, 3:32 AM CST | Wind Chill Warning | LBF | 32 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 | 17 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 41 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 9 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Wind Chill Warning | 2 |
| Freeze Watch | 1 |
| Frost Advisory | 1 |
| Wind Chill Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 2 |
| Wind Advisory | 16 |
| Fire | |
| Red Flag Warning | 11 |
| Fire Weather Watch | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20132015
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.