Alert archive / Missouri / Oregon County
Weather alerts in Oregon County, Missouri, 2026
115 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 115
- Warnings
- 31
- Watches
- 22
- Advisories
- 20
- Busiest month
- April28 alerts
- Busiest day
- April 28, 202615 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 5 tornado warnings covering Oregon County in 2026 had a tornado report inside them.
Oregon County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 5 | 1 | 80% | 0 | ||
| Severe thunderstorm warnings | 17 | 8 | 53% | 3 | 100% | 19 min |
| Flash flood warnings | 1 | 0 | 100% | 0 |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Springfield, MO: tornado warnings | 77 | 20 | 74% | 38 | 71% | 15 min |
| NWS Springfield, MO: severe thunderstorm warnings | 408 | 170 | 58% | 621 | 80% | 25 min |
| NWS Springfield, MO: flash flood warnings | 91 | 37 | 59% | 131 | 63% | 106 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
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 8, 10:44 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 8, 3:14 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 8, 9:43 PM CST | Special Weather Statement | SGF | 17 min |
| Jan 8, 9:48 PM CST | Severe Thunderstorm Warning | SGF | 12 min |
| Jan 21, 2:39 AM CST | Winter Storm Watch | SGF | 32 hr |
| Jan 22, 2:25 AM CST | Cold Weather Advisory | SGF | 71 hr |
| Jan 22, 10:47 AM CST | Winter Storm Warning | SGF | 3 days |
| Jan 25, 1:17 AM CST | Extreme Cold Warning | SGF | 35 hr |
| Jan 29, 1:31 PM CST | Cold Weather Advisory | SGF | 44 hr |
| Feb 15, 6:31 PM CST | Dense Fog Advisory | SGF | 14 hr |
| Feb 18, 12:59 PM CST | Red Flag Warning | PAH | 31 hr |
| Mar 3, 5:58 AM CST | Dense Fog Advisory | SGF | 3 hr |
| Mar 4, 1:28 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Mar 4, 2:32 PM CST | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 4, 5:30 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 4, 8:33 PM CST | Mesoscale Discussion | SPC | 87 min |
| Mar 4, 10:51 PM CST | Mesoscale Discussion | SPC | 114 min |
| Mar 7, 2:44 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Mar 10, 10:18 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 10:34 AM CDT | Wind Advisory | SGF | 44 hr |
| Mar 15, 12:23 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 15, 1:33 PM CDT | Tornado Watch | SPC | 6 hr |
| Mar 15, 2:57 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| Mar 15, 3:02 PM CDT | Severe Thunderstorm Warning | SGF | 43 min |
| Mar 15, 4:23 PM CDT | Severe Thunderstorm Warning | SGF | 52 min |
| Mar 15, 4:52 PM CDT | Tornado Warning | SGF | 28 min |
| Apr 4, 1:54 AM CDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 16, 11:11 AM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 16, 1:50 PM CDT | Severe Thunderstorm Warning | SGF | 40 min |
| Apr 16, 2:03 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 16, 2:28 PM CDT | Severe Thunderstorm Warning | SGF | 47 min |
| Apr 16, 3:22 PM CDT | Mesoscale Discussion | SPC | 113 min |
| Apr 16, 7:38 PM CDT | Special Weather Statement | SGF | 67 min |
| Apr 16, 8:22 PM CDT | Special Weather Statement | SGF | 53 min |
| Apr 16, 8:33 PM CDT | Severe Thunderstorm Warning | SGF | 29 min |
| Apr 25, 12:54 AM CDT | Dense Fog Advisory | SGF | 8 hr |
| Apr 26, 6:32 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 26, 6:55 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 27, 12:50 PM CDT | Tornado Watch | SPC | 9 hr |
| Apr 27, 7:06 PM CDT | Severe Thunderstorm Warning | SGF | 54 min |
| Apr 27, 7:42 PM CDT | Severe Thunderstorm Warning | SGF | 63 min |
| Apr 27, 7:45 PM CDT | Tornado Warning | SGF | 60 min |
| Apr 27, 8:10 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 27, 8:22 PM CDT | Severe Thunderstorm Warning | SGF | 53 min |
| Apr 27, 8:30 PM CDT | Tornado Warning | SGF | 45 min |
| Apr 27, 8:43 PM CDT | Severe Thunderstorm Warning | SGF | 32 min |
| Apr 27, 8:46 PM CDT | Tornado Warning | SGF | 14 min |
| Apr 27, 9:14 PM CDT | Special Weather Statement | SGF | 31 min |
| Apr 28, 10:01 AM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 28, 10:15 AM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Apr 28, 1:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 28, 3:30 PM CDT | Tornado Warning | SGF | 45 min |
| Apr 28, 3:42 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| Apr 28, 4:18 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Jun 1, 2:13 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 6, 12:12 PM CDT | Flood Watch | SGF | 65 hr |
| Jun 7, 6:09 PM CDT | Severe Thunderstorm Warning | SGF | 28 min |
| Jun 8, 11:23 AM CDT | Heat Advisory | SGF | 32 hr |
| Jun 12, 10:55 AM CDT | Flood Watch | SGF | 44 hr |
| Jun 13, 12:07 PM CDT | Special Weather Statement | SGF | 23 min |
| Jun 13, 12:27 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| Jun 13, 12:40 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 13, 1:13 PM CDT | Severe Thunderstorm Warning | SGF | 32 min |
| Jun 20, 1:13 AM CDT | Flood Watch | SGF | 47 hr |
| Jun 21, 10:06 AM CDT | Mesoscale Discussion | SPC | 114 min |
| Jun 21, 5:40 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 10:21 PM CDT | Special Weather Statement | SGF | 24 min |
| Jun 21, 10:38 PM CDT | Areal Flood Advisory | SGF | 5 hr |
| Jun 21, 11:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jun 24, 11:13 AM CDT | Flood Watch | SGF | 68 hr |
| Jun 26, 12:32 AM CDT | Areal Flood Advisory | SGF | 6 hr |
| Jun 26, 4:55 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Jun 27, 1:40 AM CDT | Heat Advisory | SGF | 8 days |
| Jun 27, 9:39 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 6, 5:24 PM CDT | Special Weather Statement | SGF | 36 min |
| Jul 9, 11:05 AM CDT | Flood Watch | SGF | 48 hr |
| Jul 9, 3:53 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 9, 6:01 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 9, 9:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Jul 10, 6:42 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 10, 7:26 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Jul 10, 8:06 PM CDT | Special Weather Statement | SGF | 54 min |
| Jul 19, 12:25 AM CDT | Heat Advisory | SGF | 67 hr |
| Jul 21, 9:08 AM CDT | Extreme Heat Warning | SGF | 10 hr |
| Jul 24, 12:30 AM CDT | Extreme Heat Watch | SGF | 11 hr |
| Jul 24, 11:27 AM CDT | Heat Advisory | SGF | 37 hr |
| Jul 26, 12:27 AM CDT | Heat Advisory | SGF | 67 hr |
| Jul 26, 12:27 AM CDT | Extreme Heat Warning | SGF | 67 hr |
| Jul 31, 3:26 PM CDT | Tornado Watch | SPC | 8 hr |
| Aug 6, 2:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 6, 4:57 PM CDT | Severe Thunderstorm Warning | SGF | 48 min |
| Aug 7, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 7, 9:00 PM CDT | Areal Flood Advisory | SGF | 30 min |
| Aug 7, 10:32 PM CDT | Special Weather Statement | SGF | 58 min |
| Aug 7, 11:06 PM CDT | Areal Flood Advisory | SGF | 24 min |
| Aug 7, 11:30 PM CDT | Flash Flood Warning | SGF | 4 hr |
| Aug 8, 3:00 AM CDT | Areal Flood Warning | SGF | 7 hr |
| Aug 9, 1:04 AM CDT | Heat Advisory | SGF | 3 days |
| Aug 9, 1:04 AM CDT | Extreme Heat Warning | SGF | 8 days |
| Aug 12, 1:03 PM CDT | Heat Advisory | SGF | 14 hr |
| Aug 12, 8:14 PM CDT | Special Weather Statement | SGF | 31 min |
| Aug 19, 3:00 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 19, 9:42 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 19, 11:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| Aug 26, 3:21 PM CDT | Special Weather Statement | SGF | 24 min |
| Aug 26, 3:30 PM CDT | Severe Thunderstorm Warning | SGF | 45 min |
| Aug 30, 12:25 PM CDT | Heat Advisory | SGF | 5 days |
| Aug 30, 12:25 PM CDT | Extreme Heat Watch | SGF | 10 hr |
| Sep 4, 1:30 PM CDT | Extreme Heat Warning | SGF | 4 days |
| Sep 6, 12:48 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 6, 3:25 PM CDT | Special Weather Statement | SGF | 35 min |
| Sep 6, 4:06 PM CDT | Special Weather Statement | SGF | 24 min |
| Sep 8, 12:39 AM CDT | Heat Advisory | SGF | 42 hr |
| Sep 10, 2:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 13, 12:40 PM CDT | Heat Advisory | SGF | 6 days |
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 | 17 |
| Tornado Warning | 5 |
| Severe Thunderstorm Watch | 9 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 29 |
| Special Weather Statement | 13 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flood Watch | 5 |
| Areal Flood Advisory | 4 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Heat | |
| Extreme Heat Warning | 4 |
| Extreme Heat Watch | 2 |
| Heat Advisory | 10 |
| Cold | |
| Extreme Cold Warning | 1 |
| Cold Weather Advisory | 2 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fire | |
| Red Flag Warning | 1 |
| 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 archive2025
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.