Alert archive / Kansas / Coffey County
Weather alerts in Coffey County, Kansas, 2010
167 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Coffey County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 167
- Warnings
- 45
- Watches
- 39
- Advisories
- 36
- Busiest month
- June33 alerts
- Busiest day
- June 8, 20109 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 4 tornado warnings covering Coffey County in 2010 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Coffey County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 1 | 0% | |
| Severe thunderstorm warnings | 17 | 12 | 29% | 9 | 78% | 18 min |
| Flash flood warnings | 8 | 8 | 0% | 1 | 100% | 76 min |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Topeka, KS: tornado warnings | 32 | 3 | 91% | 7 | 43% | 4 min |
| NWS Topeka, KS: severe thunderstorm warnings | 245 | 165 | 33% | 513 | 86% | 21 min |
| NWS Topeka, KS: flash flood warnings | 50 | 34 | 32% | 82 | 85% | 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 2, 2:26 PM CST | Winter Weather Advisory | TOP | 16 hr |
| Jan 5, 2:20 PM CST | Winter Weather Advisory | TOP | 52 hr |
| Jan 6, 3:40 PM CST | Wind Chill Watch | TOP | 12 hr |
| Jan 7, 3:27 AM CST | Wind Chill Warning | TOP | 45 hr |
| Jan 9, 12:34 AM CST | Wind Chill Advisory | TOP | 3 hr |
| Jan 14, 8:22 PM CST | Dense Fog Advisory | TOP | 10 hr |
| Jan 15, 3:07 PM CST | Dense Fog Advisory | TOP | 69 hr |
| Jan 18, 11:54 AM CST | Dense Fog Advisory | TOP | 24 hr |
| Jan 19, 5:29 PM CST | Dense Fog Advisory | TOP | 14 hr |
| Jan 28, 11:47 AM CST | Winter Weather Advisory | TOP | 34 hr |
| Feb 3, 3:30 AM CST | Freezing Fog Advisory | TOP | 6 hr |
| Feb 3, 3:14 PM CST | Winter Weather Advisory | TOP | 51 hr |
| Feb 6, 3:27 AM CST | Winter Storm Watch | TOP | 24 hr |
| Feb 7, 3:28 AM CST | Winter Storm Warning | TOP | 24 hr |
| Feb 7, 3:28 AM CST | Winter Weather Advisory | TOP | 36 hr |
| Feb 19, 3:25 PM CST | Winter Storm Watch | TOP | 20 hr |
| Feb 20, 4:07 AM CST | Winter Storm Warning | TOP | 36 hr |
| Feb 20, 11:13 PM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 21, 11:44 AM CST | Winter Weather Advisory | TOP | 10 hr |
| Mar 18, 10:16 PM CDT | Winter Storm Watch | TOP | 16 hr |
| Mar 19, 1:57 PM CDT | Winter Storm Warning | TOP | 45 hr |
| Mar 30, 5:30 AM CDT | Fire Weather Watch | TOP | 21 hr |
| Apr 2, 8:21 AM CDT | Severe Thunderstorm Warning | TOP | 24 min |
| Apr 6, 1:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Apr 6, 2:08 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 6, 6:41 PM CDT | Severe Thunderstorm Warning | TOP | 49 min |
| Apr 6, 7:28 PM CDT | Severe Thunderstorm Warning | TOP | 47 min |
| Apr 6, 7:41 PM CDT | Severe Thunderstorm Warning | TOP | 49 min |
| Apr 6, 8:03 PM CDT | Severe Thunderstorm Warning | TOP | 28 min |
| Apr 6, 8:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Apr 6, 8:44 PM CDT | Severe Thunderstorm Warning | TOP | 46 min |
| Apr 6, 10:41 PM CDT | Areal Flood Advisory | TOP | 2 hr |
| Apr 22, 3:45 PM CDT | Flash Flood Warning | TOP | 4 hr |
| Apr 22, 10:02 PM CDT | Flood Watch | TOP | 15 hr |
| Apr 28, 4:08 AM CDT | Wind Advisory | TOP | 15 hr |
| Apr 28, 3:52 PM CDT | Wind Advisory | TOP | 26 hr |
| Apr 29, 11:27 PM CDT | Wind Advisory | TOP | 7 hr |
| Apr 30, 8:33 AM CDT | Severe Thunderstorm Warning | TOP | 27 min |
| May 6, 3:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 6:16 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 6, 11:13 PM CDT | Severe Thunderstorm Warning | TOP | 30 min |
| May 10, 3:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 10, 3:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 10, 4:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 10, 6:40 PM CDT | Severe Thunderstorm Warning | TOP | 50 min |
| May 11, 11:05 PM CDT | Mesoscale Discussion | SPC | 25 min |
| May 11, 11:16 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 12, 2:34 AM CDT | Mesoscale Discussion | SPC | 56 min |
| May 12, 2:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| May 12, 2:41 PM CDT | Tornado Watch | SPC | 7 hr |
| May 12, 6:59 PM CDT | Mesoscale Discussion | SPC | 61 min |
| May 12, 9:22 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 12, 9:58 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 13, 12:24 AM CDT | Flash Flood Watch | TOP | 3 hr |
| May 13, 1:40 AM CDT | Mesoscale Discussion | SPC | 65 min |
| May 18, 3:48 AM CDT | Dense Fog Advisory | TOP | 5 hr |
| May 19, 3:55 AM CDT | Flood Watch | TOP | 36 hr |
| May 24, 10:26 PM CDT | Mesoscale Discussion | SPC | 64 min |
| May 30, 3:23 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 30, 6:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 8, 1:59 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 8, 7:07 AM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 8, 1:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 2:39 PM CDT | Tornado Watch | SPC | 8 hr |
| Jun 8, 4:34 PM CDT | Areal Flood Advisory | TOP | 116 min |
| Jun 8, 4:40 PM CDT | Tornado Warning | TOP | 35 min |
| Jun 8, 5:35 PM CDT | Flash Flood Warning | TOP | 4 hr |
| Jun 8, 6:51 PM CDT | Severe Thunderstorm Warning | TOP | 18 min |
| Jun 8, 6:52 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Jun 8, 7:32 PM CDT | Tornado Warning | TOP | 28 min |
| Jun 8, 9:31 PM CDT | Flash Flood Warning | TOP | 4 hr |
| Jun 8, 10:29 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 9, 1:18 AM CDT | Areal Flood Warning | TOP | 4 hr |
| Jun 9, 1:24 AM CDT | Flash Flood Warning | TOP | 4 hr |
| Jun 9, 2:11 AM CDT | River Flood Warning | TOP | 19 hr |
| Jun 9, 5:02 AM CDT | Areal Flood Warning | TOP | 7 hr |
| Jun 12, 3:14 PM CDT | Flash Flood Watch | TOP | 43 hr |
| Jun 13, 8:40 PM CDT | Mesoscale Discussion | SPC | 65 min |
| Jun 13, 9:00 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 13, 10:53 PM CDT | Flash Flood Warning | TOP | 4 hr |
| Jun 13, 11:02 PM CDT | Severe Thunderstorm Warning | TOP | 43 min |
| Jun 13, 11:41 PM CDT | Severe Thunderstorm Warning | TOP | 49 min |
| Jun 13, 11:43 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Jun 14, 3:41 AM CDT | River Flood Warning | TOP | 5 days |
| Jun 16, 5:20 PM CDT | Mesoscale Discussion | SPC | 55 min |
| Jun 16, 5:21 PM CDT | Severe Thunderstorm Warning | TOP | 24 min |
| Jun 16, 5:37 PM CDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Jun 16, 5:45 PM CDT | Flash Flood Warning | TOP | 3 hr |
| Jun 19, 8:02 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 1:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 22, 10:18 AM CDT | Heat Advisory | TOP | 29 hr |
| Jun 23, 2:44 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 23, 6:29 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 4:14 AM CDT | Flood Watch | TOP | 48 hr |
| Jul 4, 7:22 PM CDT | Areal Flood Warning | TOP | 6 hr |
| Jul 5, 7:38 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 11, 5:55 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 11, 9:40 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Jul 11, 10:07 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 12, 12:54 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Jul 12, 2:16 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 12, 7:56 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Jul 13, 1:25 PM CDT | Heat Advisory | TOP | 32 hr |
| Jul 15, 1:40 AM CDT | Flash Flood Warning | TOP | 5 hr |
| Jul 16, 3:26 PM CDT | Heat Advisory | TOP | 52 hr |
| Jul 16, 3:49 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Jul 18, 3:49 PM CDT | Excessive Heat Warning | TOP | 52 hr |
| Jul 20, 3:32 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 20, 7:39 PM CDT | Severe Thunderstorm Warning | TOP | 51 min |
| Jul 20, 7:55 PM CDT | Tornado Warning | TOP | 20 min |
| Jul 20, 8:09 PM CDT | Tornado Warning | TOP | 21 min |
| Jul 20, 8:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Jul 21, 3:53 AM CDT | Excessive Heat Warning | TOP | 4 days |
| Jul 24, 2:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jul 24, 3:32 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 24, 6:26 PM CDT | Areal Flood Advisory | TOP | 94 min |
| Jul 24, 10:16 PM CDT | Areal Flood Advisory | TOP | 119 min |
| Jul 30, 1:49 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 1, 3:37 PM CDT | Heat Advisory | TOP | 52 hr |
| Aug 2, 9:40 PM CDT | Excessive Heat Warning | TOP | 43 hr |
| Aug 4, 5:22 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Aug 6, 3:31 PM CDT | Excessive Heat Watch | TOP | 24 hr |
| Aug 7, 3:13 PM CDT | Excessive Heat Warning | TOP | 7 days |
| Aug 11, 6:15 PM CDT | Severe Thunderstorm Warning | TOP | 45 min |
| Aug 13, 3:28 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 13, 5:51 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Aug 13, 9:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Aug 13, 9:40 PM CDT | Severe Thunderstorm Warning | TOP | 35 min |
| Aug 14, 3:59 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 14, 7:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Aug 14, 10:28 PM CDT | Mesoscale Discussion | SPC | 62 min |
| Aug 20, 4:26 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 2, 2:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Sep 2, 3:29 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 6, 3:34 AM CDT | Wind Advisory | TOP | 14 hr |
| Sep 8, 4:10 AM CDT | Flood Watch | TOP | 23 hr |
| Sep 9, 11:15 PM CDT | Dense Fog Advisory | TOP | 10 hr |
| Sep 10, 5:20 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Sep 10, 5:54 PM CDT | Tornado Watch | SPC | 7 hr |
| Sep 10, 9:31 PM CDT | Severe Thunderstorm Warning | TOP | 44 min |
| Sep 10, 9:40 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 8:10 PM CDT | Severe Thunderstorm Watch | SPC | 109 min |
| Sep 14, 2:10 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 15, 12:01 PM CDT | Flash Flood Watch | TOP | 9 hr |
| Sep 15, 12:55 PM CDT | Areal Flood Advisory | TOP | 110 min |
| Sep 15, 3:19 PM CDT | Tornado Watch | SPC | 7 hr |
| Sep 15, 5:03 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Sep 15, 6:31 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Sep 15, 7:31 PM CDT | Flash Flood Warning | TOP | 4 hr |
| Sep 18, 1:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 18, 2:21 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 18, 6:09 PM CDT | Mesoscale Discussion | SPC | 96 min |
| Oct 2, 3:13 AM CDT | Frost Advisory | TOP | 30 hr |
| Oct 3, 2:33 PM CDT | Frost Advisory | TOP | 18 hr |
| Oct 11, 3:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Oct 23, 2:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Oct 25, 3:01 PM CDT | Wind Advisory | TOP | 7 hr |
| Oct 27, 3:25 AM CDT | Red Flag Warning | TOP | 16 hr |
| Oct 28, 3:43 AM CDT | Freeze Warning | TOP | 29 hr |
| Nov 5, 9:02 PM CDT | Fire Weather Watch | TOP | 18 hr |
| Nov 6, 3:07 PM CDT | Red Flag Warning | TOP | 28 hr |
| Nov 27, 3:22 PM CST | Wind Advisory | TOP | 27 hr |
| Dec 10, 6:51 PM CST | Wind Advisory | TOP | 33 hr |
| Dec 15, 5:56 PM CST | Winter Weather Advisory | TOP | 4 hr |
| Dec 23, 11:04 AM CST | Winter Weather Advisory | TOP | 25 hr |
| Dec 30, 11:08 AM CST | Winter Weather Advisory | TOP | 25 hr |
| Dec 30, 1:04 PM CST | Wind Advisory | TOP | 3 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 archive20092011
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.