Alert archive / Missouri / Hickory County
Weather alerts in Hickory County, Missouri, 2022
106 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hickory County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 106
- Warnings
- 27
- Watches
- 15
- Advisories
- 46
- Busiest month
- April22 alerts
- Busiest day
- April 13, 20226 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Hickory County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 7 | 3 | 57% | 6 | 50% | 37 min |
| Flash flood warnings | 3 | 1 | 67% | 0 |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Springfield, MO: tornado warnings | 15 | 1 | 93% | 2 | 50% | 10 min |
| NWS Springfield, MO: severe thunderstorm warnings | 231 | 119 | 48% | 260 | 77% | 20 min |
| NWS Springfield, MO: flash flood warnings | 54 | 33 | 39% | 105 | 83% | 104 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 5, 3:05 PM CST | Winter Weather Advisory | SGF | 21 hr |
| Jan 7, 7:29 PM CST | Winter Weather Advisory | SGF | 17 hr |
| Jan 14, 2:14 AM CST | Winter Weather Advisory | SGF | 48 hr |
| Jan 15, 5:31 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Jan 31, 3:42 AM CST | Winter Storm Watch | SGF | 23 hr |
| Feb 1, 2:57 AM CST | Winter Storm Warning | SGF | 3 days |
| Feb 14, 1:12 PM CST | Red Flag Warning | SGF | 30 hr |
| Feb 15, 2:47 PM CST | Flood Watch | SGF | 48 hr |
| Feb 16, 1:39 PM CST | Winter Weather Advisory | SGF | 28 hr |
| Feb 17, 6:00 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 22, 2:19 PM CST | Winter Weather Advisory | SGF | 55 hr |
| Mar 5, 7:25 PM CST | Mesoscale Discussion | SPC | 95 min |
| Mar 5, 8:35 PM CST | Severe Thunderstorm Warning | SGF | 30 min |
| Mar 10, 3:17 AM CST | Winter Weather Advisory | SGF | 39 hr |
| Mar 31, 1:29 PM CDT | Freeze Warning | SGF | 20 hr |
| Apr 5, 3:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 6, 2:20 AM CDT | Red Flag Warning | SGF | 20 hr |
| Apr 7, 1:16 PM CDT | Wind Advisory | SGF | 7 hr |
| Apr 8, 4:02 AM CDT | Freeze Warning | SGF | 28 hr |
| Apr 10, 10:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 11, 12:01 AM CDT | Special Weather Statement | SGF | 44 min |
| Apr 11, 12:06 AM CDT | Severe Thunderstorm Warning | SGF | 54 min |
| Apr 13, 6:54 AM CDT | Severe Thunderstorm Warning | SGF | 51 min |
| Apr 13, 8:46 AM CDT | Flood Watch | SGF | 8 min |
| Apr 13, 8:52 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Apr 13, 8:54 AM CDT | Flood Watch | SGF | 10 hr |
| Apr 13, 11:11 AM CDT | Areal Flood Advisory | SGF | 3 hr |
| Apr 13, 2:34 PM CDT | Frost Advisory | SGF | 17 hr |
| Apr 17, 3:16 PM CDT | Freeze Watch | SGF | 12 hr |
| Apr 18, 3:30 AM CDT | Freeze Warning | SGF | 30 hr |
| Apr 20, 2:56 AM CDT | Wind Advisory | SGF | 16 hr |
| Apr 21, 4:52 AM CDT | Dense Fog Advisory | SGF | 5 hr |
| Apr 22, 3:05 PM CDT | Wind Advisory | SGF | 28 hr |
| Apr 25, 2:58 AM CDT | Frost Advisory | SGF | 30 hr |
| Apr 29, 10:07 AM CDT | Special Weather Statement | SGF | 38 min |
| Apr 29, 10:32 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 30, 12:58 AM CDT | Special Weather Statement | SGF | 32 min |
| May 3, 1:34 PM CDT | Flood Watch | SGF | 67 hr |
| May 5, 3:53 AM CDT | Areal Flood Warning | SGF | 4 hr |
| May 5, 7:46 AM CDT | Areal Flood Warning | SGF | 26 hr |
| May 5, 6:37 PM CDT | Areal Flood Advisory | SGF | 15 hr |
| May 15, 8:30 AM CDT | Mesoscale Discussion | SPC | 90 min |
| May 15, 8:45 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 15, 9:18 AM CDT | Severe Thunderstorm Warning | SGF | 57 min |
| May 15, 10:12 AM CDT | Severe Thunderstorm Warning | SGF | 63 min |
| May 17, 11:38 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 7:19 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| May 21, 8:03 AM CDT | Areal Flood Advisory | SGF | 5 hr |
| May 21, 12:52 PM CDT | Areal Flood Advisory | SGF | 6 hr |
| May 31, 3:51 AM CDT | Flood Watch | SGF | 39 hr |
| May 31, 2:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 31, 9:46 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 1, 2:17 AM CDT | Mesoscale Discussion | SPC | 58 min |
| Jun 8, 1:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 8, 3:19 AM CDT | Severe Thunderstorm Warning | SGF | 41 min |
| Jun 11, 1:33 PM CDT | Heat Advisory | SGF | 30 hr |
| Jun 12, 7:08 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 12, 2:46 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 13, 2:14 PM CDT | Heat Advisory | SGF | 30 hr |
| Jun 15, 2:55 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 16, 2:38 PM CDT | Heat Advisory | SGF | 29 hr |
| Jun 25, 3:07 AM CDT | Heat Advisory | SGF | 17 hr |
| Jun 26, 4:11 AM CDT | Severe Thunderstorm Warning | SGF | 49 min |
| Jun 26, 5:20 AM CDT | Special Weather Statement | SGF | 25 min |
| Jul 3, 1:43 PM CDT | Heat Advisory | SGF | 37 hr |
| Jul 5, 2:34 AM CDT | Excessive Heat Warning | SGF | 4 days |
| Jul 7, 2:15 PM CDT | Heat Advisory | SGF | 31 hr |
| Jul 15, 2:27 PM CDT | Heat Advisory | SGF | 28 hr |
| Jul 21, 2:07 PM CDT | Heat Advisory | SGF | 4 days |
| Jul 25, 2:39 PM CDT | Heat Advisory | SGF | 28 hr |
| Aug 1, 2:54 AM CDT | Heat Advisory | SGF | 65 hr |
| Aug 4, 3:09 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 4, 3:32 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Aug 4, 4:20 AM CDT | Special Weather Statement | SGF | 25 min |
| Aug 4, 9:13 AM CDT | Areal Flood Advisory | SGF | 3 hr |
| Aug 5, 2:51 AM CDT | Heat Advisory | SGF | 42 hr |
| Aug 6, 2:58 AM CDT | Heat Advisory | SGF | 42 hr |
| Aug 9, 1:11 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 16, 8:56 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 16, 9:45 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Aug 16, 2:49 PM CDT | Areal Flood Advisory | SGF | 4 hr |
| Aug 29, 1:41 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 3, 1:43 AM CDT | Dense Fog Advisory | SGF | 7 hr |
| Sep 6, 2:45 AM CDT | Dense Fog Advisory | SGF | 7 hr |
| Oct 7, 2:44 AM CDT | Frost Advisory | SGF | 29 hr |
| Oct 12, 2:10 PM CDT | Red Flag Warning | SGF | 30 hr |
| Oct 13, 2:57 AM CDT | Fire Weather Watch | SGF | 12 hr |
| Oct 13, 2:36 PM CDT | Red Flag Warning | SGF | 29 hr |
| Oct 16, 2:54 AM CDT | Freeze Watch | SGF | 11 hr |
| Oct 16, 1:33 PM CDT | Freeze Warning | SGF | 44 hr |
| Oct 17, 9:44 AM CDT | Red Flag Warning | SGF | 10 hr |
| Oct 21, 2:34 AM CDT | Red Flag Warning | SGF | 16 hr |
| Oct 22, 2:34 AM CDT | Red Flag Warning | SGF | 16 hr |
| Dec 1, 1:46 PM CST | Wind Advisory | SGF | 28 hr |
| Dec 6, 5:01 PM CST | Dense Fog Advisory | SGF | 18 hr |
| Dec 10, 8:27 PM CST | Dense Fog Advisory | SGF | 12 hr |
| Dec 13, 2:50 AM CST | Wind Advisory | SGF | 8 hr |
| Dec 19, 2:06 PM CST | Winter Storm Watch | SGF | 37 hr |
| Dec 19, 2:20 PM CST | Wind Chill Watch | SGF | 24 hr |
| Dec 20, 2:31 PM CST | Wind Chill Warning | SGF | 3 days |
| Dec 21, 3:04 AM CST | Winter Storm Warning | SGF | 39 hr |
| Dec 22, 6:27 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 22, 9:46 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 23, 1:32 AM CST | Wind Chill Advisory | SGF | 33 hr |
| Dec 25, 2:18 PM CST | Winter Weather Advisory | SGF | 12 hr |
| Dec 27, 1:47 PM CST | Wind Advisory | SGF | 34 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 archive20212023
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.