Alert archive / Missouri / Oregon County
Weather alerts in Oregon County, Missouri, 2024
112 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Oregon County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 112
- Warnings
- 19
- Watches
- 19
- Advisories
- 34
- Busiest month
- May33 alerts
- Busiest day
- May 26, 202412 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
1 of 1 tornado warnings covering Oregon County in 2024 had a tornado report inside them; 1 of 1 tornado reports fell inside a warning, on average 33 minutes after it went out.
Oregon County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 1 | 0% | 1 | 100% | 33 min |
| Severe thunderstorm warnings | 10 | 5 | 50% | 3 | 100% | 58 min |
| Flash flood warnings | 3 | 2 | 33% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Springfield, MO: tornado warnings | 84 | 27 | 68% | 49 | 82% | 14 min |
| NWS Springfield, MO: severe thunderstorm warnings | 417 | 190 | 54% | 708 | 86% | 24 min |
| NWS Springfield, MO: flash flood warnings | 103 | 58 | 44% | 156 | 79% | 182 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, 7:47 PM CST | Winter Weather Advisory | SGF | 12 hr |
| Jan 11, 2:21 PM CST | Winter Weather Advisory | SGF | 28 hr |
| Jan 11, 2:27 PM CST | Wind Advisory | SGF | 34 hr |
| Jan 12, 1:07 AM CST | Special Weather Statement | SGF | 53 min |
| Jan 12, 2:21 PM CST | Wind Chill Advisory | SGF | 4 days |
| Jan 13, 1:56 PM CST | Winter Weather Advisory | SGF | 32 hr |
| Jan 18, 1:59 AM CST | Wind Chill Advisory | SGF | 58 hr |
| Jan 21, 2:15 AM CST | Winter Weather Advisory | SGF | 37 hr |
| Jan 23, 3:36 AM CST | Dense Fog Advisory | SGF | 56 hr |
| Jan 23, 1:31 PM CST | Flood Watch | SGF | 14 hr |
| Feb 11, 2:52 AM CST | Winter Weather Advisory | SGF | 38 hr |
| Feb 22, 1:41 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 26, 12:39 PM CST | Wind Advisory | SGF | 32 hr |
| Feb 27, 2:30 AM CST | Red Flag Warning | PAH | 16 hr |
| Mar 14, 12:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Mar 14, 1:33 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 5:26 PM CDT | Severe Thunderstorm Warning | SGF | 64 min |
| Mar 14, 5:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 24, 3:09 AM CDT | Wind Advisory | SGF | 34 hr |
| Apr 4, 3:40 AM CDT | Frost Advisory | SGF | 28 hr |
| Apr 18, 12:56 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 18, 3:09 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 21, 1:17 PM CDT | Frost Advisory | SGF | 19 hr |
| Apr 28, 11:47 PM CDT | Mesoscale Discussion | SPC | 118 min |
| Apr 30, 1:19 AM CDT | Dense Fog Advisory | SGF | 9 hr |
| May 1, 3:44 PM CDT | Special Weather Statement | SGF | 31 min |
| May 4, 10:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| May 4, 3:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 7, 12:53 AM CDT | Tornado Watch | SPC | 7 hr |
| May 8, 8:58 AM CDT | Mesoscale Discussion | SPC | 92 min |
| May 8, 11:01 AM CDT | Mesoscale Discussion | SPC | 89 min |
| May 8, 11:59 AM CDT | Tornado Watch | SPC | 7 hr |
| May 8, 4:42 PM CDT | Tornado Watch | SPC | 9 hr |
| May 8, 7:26 PM CDT | Severe Thunderstorm Warning | SGF | 49 min |
| May 8, 9:16 PM CDT | Special Weather Statement | SGF | 59 min |
| May 13, 7:46 PM CDT | Special Weather Statement | SGF | 44 min |
| May 16, 3:25 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 16, 3:59 PM CDT | Special Weather Statement | LZK | 31 min |
| May 21, 5:56 PM CDT | Tornado Watch | SPC | 6 hr |
| May 21, 7:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 2:28 AM CDT | Severe Thunderstorm Warning | SGF | 26 min |
| May 22, 3:15 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 4:29 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 24, 11:57 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| May 25, 12:42 AM CDT | Special Weather Statement | SGF | 33 min |
| May 25, 2:01 PM CDT | Flood Watch | SGF | 31 hr |
| May 25, 11:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 26, 1:03 AM CDT | Mesoscale Discussion | SPC | 117 min |
| May 26, 2:35 AM CDT | Tornado Watch | SPC | 7 hr |
| May 26, 4:12 AM CDT | Mesoscale Discussion | SPC | 93 min |
| May 26, 5:09 AM CDT | Severe Thunderstorm Warning | SGF | 66 min |
| May 26, 5:31 AM CDT | Tornado Warning | SGF | 44 min |
| May 26, 6:10 AM CDT | Severe Thunderstorm Warning | SGF | 13 min |
| May 26, 2:38 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| May 26, 2:46 PM CDT | Mesoscale Discussion | SPC | 59 min |
| May 26, 4:01 PM CDT | Tornado Watch | SPC | 7 hr |
| May 26, 5:47 PM CDT | Mesoscale Discussion | SPC | 88 min |
| May 26, 6:57 PM CDT | Mesoscale Discussion | SPC | 63 min |
| Jun 8, 1:36 AM CDT | Flood Watch | SGF | 35 hr |
| Jun 8, 5:26 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 8, 6:58 PM CDT | Mesoscale Discussion | SPC | 92 min |
| Jun 8, 9:12 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| Jun 8, 9:37 PM CDT | Mesoscale Discussion | SPC | 83 min |
| Jun 8, 9:47 PM CDT | Severe Thunderstorm Warning | SGF | 28 min |
| Jun 8, 10:04 PM CDT | Severe Thunderstorm Warning | SGF | 41 min |
| Jun 8, 11:02 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Jun 9, 2:07 AM CDT | Areal Flood Warning | SGF | 29 hr |
| Jun 9, 4:54 AM CDT | Flash Flood Warning | SGF | 8 hr |
| Jun 10, 8:01 AM CDT | Areal Flood Advisory | SGF | 24 hr |
| Jun 23, 2:44 AM CDT | Heat Advisory | SGF | 57 hr |
| Jun 25, 11:39 AM CDT | Heat Advisory | SGF | 8 hr |
| Jun 26, 1:50 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 7:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 28, 2:30 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 2, 1:51 PM CDT | Heat Advisory | SGF | 30 hr |
| Jul 3, 1:45 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 2:14 AM CDT | Heat Advisory | SGF | 19 hr |
| Jul 4, 5:37 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Jul 4, 11:56 PM CDT | Special Weather Statement | SGF | 64 min |
| Jul 8, 2:05 AM CDT | Flood Watch | SGF | 37 hr |
| Jul 13, 1:43 PM CDT | Heat Advisory | SGF | 54 hr |
| Jul 15, 3:16 AM CDT | Heat Advisory | SGF | 35 hr |
| Jul 16, 2:46 AM CDT | Flood Watch | SGF | 32 hr |
| Jul 16, 7:18 PM CDT | Mesoscale Discussion | SPC | 117 min |
| Jul 28, 2:26 AM CDT | Heat Advisory | SGF | 5 days |
| Aug 13, 12:45 PM CDT | Special Weather Statement | SGF | 45 min |
| Aug 13, 9:44 PM CDT | Flood Watch | SGF | 17 hr |
| Aug 14, 5:11 AM CDT | Flash Flood Warning | SGF | 6 hr |
| Aug 14, 11:12 AM CDT | Areal Flood Warning | SGF | 6 hr |
| Aug 14, 2:53 PM CDT | Heat Advisory | SGF | 30 hr |
| Aug 15, 4:01 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 15, 6:02 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 15, 11:04 PM CDT | Severe Thunderstorm Warning | SGF | 41 min |
| Aug 15, 11:44 PM CDT | Mesoscale Discussion | SPC | 31 min |
| Aug 17, 1:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Sep 17, 2:35 AM CDT | Dense Fog Advisory | SGF | 7 hr |
| Sep 22, 7:41 PM CDT | Special Weather Statement | SGF | 34 min |
| Sep 23, 3:32 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 14, 1:21 PM CDT | Frost Advisory | SGF | 44 hr |
| Oct 16, 10:38 AM CDT | Frost Advisory | SGF | 20 hr |
| Nov 3, 1:29 AM CST | Flood Watch | SGF | 59 hr |
| Nov 4, 1:34 PM CST | Areal Flood Warning | SGF | 12 hr |
| Nov 5, 5:00 AM CST | Special Weather Statement | SGF | 45 min |
| Nov 5, 7:31 AM CST | Areal Flood Warning | SGF | 26 hr |
| Nov 9, 9:02 PM CST | Dense Fog Advisory | SGF | 9 hr |
| Nov 14, 12:36 PM CST | Dense Fog Advisory | SGF | 20 hr |
| Nov 16, 4:31 AM CST | Dense Fog Advisory | SGF | 4 hr |
| Nov 18, 6:43 PM CST | Special Weather Statement | SGF | 32 min |
| Dec 14, 9:28 PM CST | Dense Fog Advisory | SGF | 14 hr |
| Dec 25, 1:55 PM CST | Dense Fog Advisory | SGF | 21 hr |
| Dec 28, 1:34 AM CST | Dense Fog Advisory | SGF | 12 hr |
| Dec 28, 7:07 PM CST | Dense Fog Advisory | SGF | 15 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 | 10 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 11 |
| Flooding | |
| Areal Flood Warning | 4 |
| Flash Flood Warning | 3 |
| Flood Watch | 7 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 9 |
| Cold | |
| Frost Advisory | 4 |
| Wind Chill Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.