Alert archive / Nebraska / Nuckolls County
Weather alerts in Nuckolls County, Nebraska, 2011
170 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Nuckolls County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 170
- Warnings
- 46
- Watches
- 29
- Advisories
- 43
- Busiest month
- May42 alerts
- Busiest day
- April 14, 201110 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 2 tornado warnings covering Nuckolls County in 2011 had a tornado report inside them.
Nuckolls County, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 2 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 23 | 10 | 57% | 10 | 80% | 37 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Hastings, NE: tornado warnings | 84 | 24 | 71% | 45 | 82% | 18 min |
| NWS Hastings, NE: severe thunderstorm warnings | 328 | 163 | 50% | 378 | 84% | 22 min |
| NWS Hastings, NE: flash flood warnings | 6 | 2 | 67% | 4 | 50% | 117 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 7, 7:49 AM CST | Wind Advisory | GID | 10 hr |
| Jan 7, 3:18 PM CST | Winter Weather Advisory | GID | 3 days |
| Jan 10, 3:07 AM CST | Wind Chill Advisory | GID | 33 hr |
| Jan 11, 3:40 AM CST | Wind Chill Advisory | GID | 32 hr |
| Jan 18, 3:08 PM CST | Winter Weather Advisory | GID | 33 hr |
| Jan 19, 10:52 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Jan 21, 2:27 PM CST | Winter Weather Advisory | GID | 37 hr |
| Jan 30, 3:50 PM CST | Winter Storm Warning | GID | 55 hr |
| Feb 1, 4:30 AM CST | Wind Chill Warning | GID | 32 hr |
| Feb 2, 3:13 PM CST | Wind Chill Advisory | GID | 19 hr |
| Feb 7, 3:46 AM CST | Winter Weather Advisory | GID | 42 hr |
| Feb 17, 4:02 AM CST | Red Flag Warning | GID | 14 hr |
| Feb 20, 3:44 AM CST | Wind Advisory | GID | 12 hr |
| Feb 23, 2:55 PM CST | Winter Weather Advisory | GID | 29 hr |
| Feb 26, 3:55 AM CST | Winter Weather Advisory | GID | 10 hr |
| Feb 26, 7:47 PM CST | Dense Fog Advisory | GID | 16 hr |
| Mar 6, 3:56 AM CST | Winter Storm Watch | GID | 33 hr |
| Mar 6, 3:56 AM CST | Winter Weather Advisory | GID | 36 hr |
| Mar 7, 12:32 PM CST | Winter Storm Warning | GID | 23 hr |
| Mar 7, 12:32 PM CST | Winter Weather Advisory | GID | 34 hr |
| Mar 7, 5:28 PM CST | Winter Weather Advisory | GID | 10 hr |
| Mar 24, 6:11 PM CDT | Special Weather Statement | GID | 34 min |
| Mar 24, 6:52 PM CDT | Special Weather Statement | GID | 23 min |
| Mar 24, 6:54 PM CDT | Special Weather Statement | GID | 36 min |
| Apr 3, 11:27 AM CDT | Wind Advisory | GID | 27 hr |
| Apr 5, 3:47 AM CDT | Red Flag Warning | GID | 15 hr |
| Apr 9, 1:46 AM CDT | Dense Fog Advisory | GID | 9 hr |
| Apr 12, 4:00 AM CDT | Red Flag Warning | GID | 16 hr |
| Apr 13, 4:02 PM CDT | High Wind Watch | GID | 23 hr |
| Apr 14, 4:49 AM CDT | Wind Advisory | GID | 40 hr |
| Apr 14, 2:21 PM CDT | Severe Thunderstorm Warning | GID | 39 min |
| Apr 14, 2:31 PM CDT | Severe Thunderstorm Warning | GID | 29 min |
| Apr 14, 2:44 PM CDT | High Wind Warning | GID | 30 hr |
| Apr 14, 2:58 PM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Apr 14, 3:43 PM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Apr 14, 4:24 PM CDT | Special Weather Statement | GID | 36 min |
| Apr 14, 4:41 PM CDT | Severe Thunderstorm Warning | GID | 49 min |
| Apr 14, 5:19 PM CDT | Special Weather Statement | GID | 26 min |
| Apr 14, 6:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 15, 12:44 AM CDT | Special Weather Statement | GID | 46 min |
| Apr 28, 3:38 PM CDT | Wind Advisory | GID | 32 hr |
| May 1, 2:31 PM CDT | Frost Advisory | GID | 17 hr |
| May 2, 3:27 PM CDT | Frost Advisory | GID | 17 hr |
| May 6, 4:26 AM CDT | Red Flag Warning | GID | 15 hr |
| May 9, 3:52 AM CDT | Red Flag Warning | GID | 17 hr |
| May 11, 12:16 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 11, 1:24 PM CDT | Severe Thunderstorm Warning | GID | 51 min |
| May 12, 2:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 12, 2:37 PM CDT | Tornado Watch | SPC | 7 hr |
| May 12, 5:35 PM CDT | Mesoscale Discussion | SPC | 85 min |
| May 12, 6:29 PM CDT | Severe Thunderstorm Warning | GID | 46 min |
| May 12, 7:46 PM CDT | Special Weather Statement | GID | 29 min |
| May 12, 11:49 PM CDT | Wind Advisory | GID | 4 hr |
| May 15, 3:00 PM CDT | Frost Advisory | GID | 17 hr |
| May 19, 3:44 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 19, 6:38 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 19, 9:15 PM CDT | Severe Thunderstorm Warning | GID | 45 min |
| May 19, 10:00 PM CDT | Special Weather Statement | GID | 30 min |
| May 19, 11:17 PM CDT | Areal Flood Advisory | GID | 104 min |
| May 19, 11:31 PM CDT | Special Weather Statement | GID | 29 min |
| May 19, 11:36 PM CDT | Tornado Warning | GID | 24 min |
| May 20, 12:23 AM CDT | Areal Flood Warning | GID | 12 hr |
| May 20, 9:03 AM CDT | River Flood Warning | GID | 30 hr |
| May 20, 1:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 20, 2:32 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 20, 6:01 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 21, 2:33 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 21, 3:41 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 23, 2:26 PM CDT | Flood Watch | GID | 46 hr |
| May 24, 2:59 PM CDT | Wind Advisory | GID | 28 hr |
| May 24, 5:19 PM CDT | Tornado Watch | SPC | 7 hr |
| May 25, 9:05 AM CDT | River Flood Warning | GID | 22 hr |
| May 26, 11:15 AM CDT | River Flood Warning | GID | 9 hr |
| May 29, 1:26 PM CDT | Wind Advisory | GID | 34 hr |
| May 29, 6:35 PM CDT | Mesoscale Discussion | SPC | 115 min |
| May 29, 7:16 PM CDT | Tornado Watch | SPC | 4 hr |
| May 29, 9:24 PM CDT | Mesoscale Discussion | SPC | 96 min |
| May 30, 8:13 PM CDT | Mesoscale Discussion | SPC | 92 min |
| May 30, 8:37 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 30, 9:40 PM CDT | Severe Thunderstorm Warning | GID | 50 min |
| May 30, 10:24 PM CDT | Severe Thunderstorm Warning | GID | 51 min |
| May 30, 10:34 PM CDT | Tornado Warning | GID | 26 min |
| May 30, 10:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 1, 4:26 PM CDT | Mesoscale Discussion | SPC | 34 min |
| Jun 1, 4:45 PM CDT | Tornado Watch | SPC | 7 hr |
| Jun 1, 6:45 PM CDT | Severe Thunderstorm Warning | GID | 45 min |
| Jun 1, 7:19 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jun 1, 11:25 PM CDT | Mesoscale Discussion | SPC | 35 min |
| Jun 1, 11:49 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 2, 2:12 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 3, 7:37 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 9, 1:44 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 16, 6:34 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 16, 11:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jun 18, 12:59 AM CDT | Severe Thunderstorm Warning | GID | 31 min |
| Jun 18, 1:30 AM CDT | Severe Thunderstorm Warning | GID | 30 min |
| Jun 18, 2:08 AM CDT | Areal Flood Advisory | GID | 6 hr |
| Jun 18, 8:54 PM CDT | Mesoscale Discussion | SPC | 66 min |
| Jun 18, 9:25 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 18, 11:57 PM CDT | Special Weather Statement | GID | 33 min |
| Jun 19, 3:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 19, 6:21 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 19, 9:49 PM CDT | Tornado Watch | SPC | 6 hr |
| Jun 20, 1:00 PM CDT | Tornado Watch | SPC | 10 hr |
| Jun 20, 3:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 20, 7:40 PM CDT | Tornado Watch | SPC | 3 hr |
| Jun 25, 1:46 AM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 29, 3:45 PM CDT | Heat Advisory | GID | 28 hr |
| Jul 2, 10:46 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Jul 2, 10:56 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 3, 1:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 5, 4:47 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 5, 7:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jul 5, 7:15 PM CDT | Severe Thunderstorm Warning | GID | 45 min |
| Jul 5, 10:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 9, 3:41 PM CDT | Heat Advisory | GID | 28 hr |
| Jul 10, 7:24 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 13, 4:41 PM CDT | Tornado Watch | SPC | 6 hr |
| Jul 13, 7:46 PM CDT | Mesoscale Discussion | SPC | 29 min |
| Jul 14, 4:38 AM CDT | Excessive Heat Watch | GID | 11 hr |
| Jul 14, 3:18 PM CDT | Excessive Heat Watch | GID | 24 hr |
| Jul 14, 3:18 PM CDT | Excessive Heat Warning | GID | 7 days |
| Jul 21, 7:47 PM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 21, 9:26 PM CDT | Severe Thunderstorm Warning | GID | 49 min |
| Jul 21, 9:39 PM CDT | Severe Thunderstorm Warning | GID | 51 min |
| Jul 21, 10:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jul 21, 10:24 PM CDT | Severe Thunderstorm Warning | GID | 27 min |
| Jul 21, 10:45 PM CDT | Areal Flood Warning | GID | 6 hr |
| Jul 22, 4:03 AM CDT | Excessive Heat Warning | GID | 41 hr |
| Jul 24, 3:43 AM CDT | Excessive Heat Warning | GID | 15 hr |
| Jul 24, 5:10 PM CDT | Severe Thunderstorm Warning | GID | 50 min |
| Jul 24, 5:45 PM CDT | Special Weather Statement | GID | 30 min |
| Jul 24, 6:05 PM CDT | Severe Thunderstorm Warning | GID | 40 min |
| Jul 26, 3:42 PM CDT | Heat Advisory | GID | 28 hr |
| Jul 28, 2:00 AM CDT | Severe Thunderstorm Warning | GID | 45 min |
| Jul 28, 4:05 PM CDT | Mesoscale Discussion | SPC | 115 min |
| Jul 30, 2:39 AM CDT | Dense Fog Advisory | GID | 6 hr |
| Jul 31, 3:39 AM CDT | Heat Advisory | GID | 41 hr |
| Aug 2, 3:52 AM CDT | Heat Advisory | GID | 15 hr |
| Aug 5, 2:19 AM CDT | Special Weather Statement | GID | 41 min |
| Aug 6, 3:56 AM CDT | Dense Fog Advisory | GID | 6 hr |
| Aug 6, 2:58 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 7, 10:30 AM CDT | Special Weather Statement | GID | 45 min |
| Aug 7, 10:48 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Aug 7, 7:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 8, 2:41 AM CDT | Mesoscale Discussion | SPC | 34 min |
| Aug 8, 3:43 AM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Aug 8, 4:01 AM CDT | Special Weather Statement | GID | 44 min |
| Aug 8, 4:18 AM CDT | Severe Thunderstorm Warning | GID | 42 min |
| Aug 12, 1:45 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 1:26 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 19, 9:28 PM CDT | Severe Thunderstorm Warning | GID | 47 min |
| Aug 19, 10:21 PM CDT | Special Weather Statement | GID | 39 min |
| Aug 31, 3:40 AM CDT | Dense Fog Advisory | GID | 6 hr |
| Oct 3, 1:33 PM CDT | Fire Weather Watch | GID | 14 hr |
| Oct 3, 1:33 PM CDT | Red Flag Warning | GID | 29 hr |
| Oct 4, 3:53 AM CDT | Fire Weather Watch | GID | 24 hr |
| Oct 5, 3:58 AM CDT | Red Flag Warning | GID | 15 hr |
| Oct 5, 3:12 PM CDT | Wind Advisory | GID | 30 hr |
| Oct 17, 2:22 PM CDT | Frost Advisory | GID | 19 hr |
| Oct 17, 2:22 PM CDT | Freeze Watch | GID | 24 hr |
| Oct 18, 2:36 PM CDT | Freeze Warning | GID | 26 hr |
| Oct 19, 6:09 AM CDT | Freeze Warning | GID | 27 hr |
| Nov 1, 3:41 PM CDT | Wind Advisory | GID | 9 hr |
| Nov 2, 12:24 AM CDT | Winter Weather Advisory | GID | 20 hr |
| Nov 4, 3:18 PM CDT | Wind Advisory | GID | 28 hr |
| Nov 25, 3:47 AM CST | Wind Advisory | GID | 38 hr |
| Dec 1, 3:10 PM CST | Winter Storm Watch | GID | 23 hr |
| Dec 2, 1:48 PM CST | Winter Weather Advisory | GID | 31 hr |
| Dec 30, 3:55 PM CST | Wind Advisory | GID | 29 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 archive20102012
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.