Alert archive / Missouri / Randolph County
Weather alerts in Randolph County, Missouri, 2022
75 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Randolph County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 75
- Warnings
- 14
- Watches
- 14
- Advisories
- 26
- Busiest month
- June19 alerts
- Busiest day
- June 17, 20228 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Randolph County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 3 | 2 | 33% | 1 | 0% | |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Kansas City, MO: tornado warnings | 26 | 2 | 92% | 6 | 33% | 12 min |
| NWS Kansas City, MO: severe thunderstorm warnings | 152 | 64 | 58% | 154 | 78% | 19 min |
| NWS Kansas City, MO: flash flood warnings | 9 | 0 | 100% | 1 | 0% |
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 1, 3:44 AM CST | Wind Chill Advisory | EAX | 30 hr |
| Jan 8, 2:47 AM CST | Winter Weather Advisory | EAX | 12 hr |
| Jan 13, 2:01 AM CST | Winter Storm Watch | EAX | 25 hr |
| Jan 14, 3:10 AM CST | Winter Weather Advisory | EAX | 33 hr |
| Jan 31, 2:58 AM CST | Winter Storm Watch | EAX | 24 hr |
| Feb 1, 2:36 AM CST | Winter Storm Warning | EAX | 55 hr |
| Feb 1, 7:20 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 15, 3:00 PM CST | Winter Storm Watch | EAX | 20 hr |
| Feb 16, 10:49 AM CST | Winter Storm Warning | EAX | 31 hr |
| Feb 17, 6:00 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Mar 5, 4:42 PM CST | Mesoscale Discussion | SPC | 63 min |
| Mar 5, 5:15 PM CST | Tornado Watch | SPC | 4 hr |
| Mar 5, 6:33 PM CST | Mesoscale Discussion | SPC | 87 min |
| Mar 5, 7:27 PM CST | Special Weather Statement | EAX | 33 min |
| Mar 8, 2:55 PM CST | Winter Storm Watch | EAX | 12 hr |
| Mar 9, 3:00 AM CST | Winter Weather Advisory | EAX | 51 hr |
| Apr 5, 3:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 8, 3:30 AM CDT | Freeze Warning | EAX | 29 hr |
| Apr 13, 2:46 PM CDT | Frost Advisory | EAX | 18 hr |
| Apr 17, 1:58 PM CDT | Frost Advisory | EAX | 19 hr |
| Apr 17, 1:58 PM CDT | Freeze Watch | EAX | 14 hr |
| Apr 18, 3:29 AM CDT | Freeze Warning | EAX | 30 hr |
| Apr 20, 11:21 PM CDT | Dense Fog Advisory | EAX | 135 days |
| Apr 22, 2:45 PM CDT | Wind Advisory | EAX | 28 hr |
| Apr 25, 2:51 AM CDT | Frost Advisory | EAX | 30 hr |
| Apr 30, 12:22 AM CDT | Severe Thunderstorm Warning | EAX | 53 min |
| May 17, 4:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 20, 7:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 7, 10:14 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 8, 1:34 AM CDT | Mesoscale Discussion | SPC | 116 min |
| Jun 8, 2:27 AM CDT | Severe Thunderstorm Warning | EAX | 33 min |
| Jun 11, 3:22 PM CDT | Heat Advisory | EAX | 4 days |
| Jun 15, 2:16 PM CDT | Heat Advisory | EAX | 31 hr |
| Jun 15, 6:21 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 15, 7:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Jun 16, 6:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 16, 7:24 PM CDT | Special Weather Statement | EAX | 36 min |
| Jun 16, 8:15 PM CDT | Special Weather Statement | EAX | 30 min |
| Jun 16, 8:45 PM CDT | Special Weather Statement | EAX | 15 min |
| Jun 16, 9:14 PM CDT | Areal Flood Advisory | EAX | 3 hr |
| Jun 16, 11:52 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 17, 1:42 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 17, 2:48 AM CDT | Special Weather Statement | EAX | 42 min |
| Jun 17, 3:29 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 20, 2:34 PM CDT | Heat Advisory | EAX | 29 hr |
| Jun 22, 12:39 AM CDT | Severe Thunderstorm Warning | EAX | 39 min |
| Jun 25, 2:17 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Jul 3, 2:10 PM CDT | Heat Advisory | EAX | 71 hr |
| Jul 7, 7:38 AM CDT | Flash Flood Warning | EAX | 112 min |
| Jul 7, 8:24 AM CDT | Areal Flood Advisory | EAX | 66 min |
| Jul 21, 2:10 PM CDT | Heat Advisory | EAX | 3 days |
| Jul 25, 2:58 AM CDT | Flood Watch | EAX | 30 hr |
| Aug 1, 3:28 AM CDT | Heat Advisory | EAX | 60 hr |
| Aug 4, 2:10 PM CDT | Heat Advisory | EAX | 3 days |
| Aug 27, 5:43 PM CDT | Special Weather Statement | EAX | 32 min |
| Sep 6, 2:39 AM CDT | Dense Fog Advisory | EAX | 7 hr |
| Sep 24, 2:30 AM CDT | Dense Fog Advisory | EAX | 7 hr |
| Oct 6, 3:15 PM CDT | Freeze Watch | EAX | 12 hr |
| Oct 7, 3:42 AM CDT | Freeze Warning | EAX | 29 hr |
| Oct 12, 2:27 PM CDT | Red Flag Warning | EAX | 29 hr |
| Oct 13, 2:31 PM CDT | Frost Advisory | EAX | 18 hr |
| Oct 13, 2:39 PM CDT | Red Flag Warning | EAX | 28 hr |
| Oct 14, 2:45 PM CDT | Frost Advisory | EAX | 17 hr |
| Oct 16, 2:24 AM CDT | Freeze Watch | EAX | 12 hr |
| Oct 16, 2:01 PM CDT | Frost Advisory | EAX | 20 hr |
| Oct 16, 2:01 PM CDT | Freeze Warning | EAX | 44 hr |
| Nov 10, 11:47 AM CST | Mesoscale Discussion | SPC | 88 min |
| Nov 14, 2:51 AM CST | Winter Weather Advisory | EAX | 31 hr |
| Dec 1, 2:46 PM CST | Wind Advisory | EAX | 33 hr |
| Dec 19, 3:39 PM CST | Wind Chill Watch | EAX | 22 hr |
| Dec 19, 3:39 PM CST | Winter Storm Watch | EAX | 36 hr |
| Dec 20, 1:56 PM CST | Wind Chill Warning | EAX | 4 days |
| Dec 21, 3:42 AM CST | Winter Storm Warning | EAX | 35 hr |
| Dec 22, 6:27 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Dec 23, 2:24 AM CST | Wind Chill Advisory | EAX | 31 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 | 3 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 15 |
| Special Weather Statement | 6 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Winter | |
| Winter Storm Warning | 3 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 4 |
| Heat | |
| Heat Advisory | 7 |
| Cold | |
| Freeze Warning | 4 |
| Wind Chill Warning | 1 |
| Freeze Watch | 3 |
| Wind Chill Watch | 1 |
| Frost Advisory | 6 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
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.