Alert archive / Oklahoma / Osage County
Weather alerts in Osage County, Oklahoma, 2022
124 weather alerts in 2022, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Osage County and its neighbors
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Alerts
- 124
- Warnings
- 52
- Watches
- 11
- Advisories
- 10
- Busiest month
- May46 alerts
- Busiest day
- April 11, 20229 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 Osage County in 2022 had a tornado report inside them.
Osage County, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 40 | 9 | 78% | 2 | 100% | 12 min |
| Flash flood warnings | 2 | 1 | 50% | 0 |
Each office's whole area, 2022
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Tulsa, OK: tornado warnings | 37 | 9 | 76% | 21 | 48% | 23 min |
| NWS Tulsa, OK: severe thunderstorm warnings | 331 | 101 | 69% | 249 | 61% | 22 min |
| NWS Tulsa, OK: flash flood warnings | 38 | 17 | 55% | 58 | 76% | 99 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 |
|---|---|---|---|
| Feb 2, 6:25 PM CST | Mesoscale Discussion | SPC | 4 hr |
| Feb 17, 6:00 AM CST | Mesoscale Discussion | SPC | 6 hr |
| Feb 23, 10:29 AM CST | Mesoscale Discussion | SPC | 5 hr |
| Mar 6, 4:31 PM CST | Special Weather Statement | TSA | 29 min |
| Mar 17, 9:43 PM CDT | Special Weather Statement | TSA | 32 min |
| Mar 29, 6:53 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 29, 8:10 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 29, 10:49 PM CDT | Severe Thunderstorm Warning | TSA | 41 min |
| Mar 29, 11:22 PM CDT | Special Weather Statement | TSA | 23 min |
| Apr 10, 8:16 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 10, 10:06 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 10, 10:28 PM CDT | Special Weather Statement | TSA | 32 min |
| Apr 10, 10:38 PM CDT | Severe Thunderstorm Warning | TSA | 52 min |
| Apr 10, 10:57 PM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| Apr 10, 11:20 PM CDT | Severe Thunderstorm Warning | TSA | 25 min |
| Apr 10, 11:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 10, 11:43 PM CDT | Severe Thunderstorm Warning | TSA | 47 min |
| Apr 11, 12:15 AM CDT | Severe Thunderstorm Warning | TSA | 45 min |
| Apr 15, 6:26 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 20, 3:46 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 23, 5:02 PM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 23, 5:24 PM CDT | Tornado Watch | SPC | 6 hr |
| Apr 23, 6:49 PM CDT | Special Weather Statement | TSA | 41 min |
| Apr 23, 7:37 PM CDT | Severe Thunderstorm Warning | TSA | 53 min |
| Apr 23, 7:48 PM CDT | Mesoscale Discussion | SPC | 87 min |
| Apr 23, 8:26 PM CDT | Severe Thunderstorm Warning | TSA | 49 min |
| Apr 29, 2:23 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 29, 5:00 PM CDT | Tornado Watch | SPC | 3 hr |
| Apr 29, 10:32 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Apr 29, 11:30 PM CDT | Severe Thunderstorm Warning | TSA | 60 min |
| Apr 29, 11:55 PM CDT | Tornado Warning | TSA | 16 min |
| Apr 30, 12:09 AM CDT | Tornado Warning | TSA | 19 min |
| Apr 30, 12:22 AM CDT | Severe Thunderstorm Warning | TSA | 38 min |
| May 2, 1:30 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 2, 2:02 PM CDT | Tornado Watch | SPC | 8 hr |
| May 2, 5:35 PM CDT | Severe Thunderstorm Warning | TSA | 55 min |
| May 2, 6:00 PM CDT | Tornado Warning | TSA | 45 min |
| May 2, 6:24 PM CDT | Severe Thunderstorm Warning | TSA | 51 min |
| May 2, 6:26 PM CDT | Severe Thunderstorm Warning | TSA | 49 min |
| May 2, 6:50 PM CDT | Tornado Warning | TSA | 24 min |
| May 2, 6:56 PM CDT | Severe Thunderstorm Warning | TSA | 49 min |
| May 2, 7:14 PM CDT | Severe Thunderstorm Warning | TSA | 31 min |
| May 2, 7:22 PM CDT | Areal Flood Advisory | TSA | 4 hr |
| May 2, 7:32 PM CDT | Severe Thunderstorm Warning | TSA | 43 min |
| May 4, 5:47 PM CDT | Severe Thunderstorm Warning | TSA | 11 min |
| May 4, 6:00 PM CDT | Severe Thunderstorm Warning | TSA | 45 min |
| May 4, 6:10 PM CDT | Severe Thunderstorm Warning | TSA | 35 min |
| May 4, 11:08 PM CDT | Severe Thunderstorm Warning | TSA | 37 min |
| May 4, 11:12 PM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| May 4, 11:30 PM CDT | Severe Thunderstorm Warning | TSA | 45 min |
| May 4, 11:55 PM CDT | Severe Thunderstorm Warning | TSA | 29 min |
| May 5, 6:09 AM CDT | Areal Flood Warning | TSA | 11 hr |
| May 5, 10:31 AM CDT | Mesoscale Discussion | SPC | 119 min |
| May 5, 1:35 PM CDT | River Flood Warning | TSA | 7 hr |
| May 15, 12:08 AM CDT | Severe Thunderstorm Warning | TSA | 22 min |
| May 15, 12:25 AM CDT | Severe Thunderstorm Warning | TSA | 50 min |
| May 15, 12:28 AM CDT | Severe Thunderstorm Warning | TSA | 47 min |
| May 15, 1:12 AM CDT | Special Weather Statement | TSA | 33 min |
| May 15, 8:45 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 17, 3:50 AM CDT | Special Weather Statement | TSA | 55 min |
| May 17, 4:28 AM CDT | Severe Thunderstorm Warning | TSA | 47 min |
| May 18, 9:47 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 19, 3:16 AM CDT | Mesoscale Discussion | SPC | 89 min |
| May 19, 3:27 AM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| May 19, 4:17 AM CDT | Severe Thunderstorm Warning | TSA | 43 min |
| May 21, 2:08 AM CDT | Special Weather Statement | TSA | 52 min |
| May 21, 2:57 AM CDT | Special Weather Statement | TSA | 48 min |
| May 21, 3:55 AM CDT | Special Weather Statement | TSA | 35 min |
| May 21, 5:15 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| May 24, 12:40 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| May 24, 1:23 AM CDT | Flash Flood Warning | TSA | 4 hr |
| May 24, 3:33 AM CDT | Flash Flood Warning | TSA | 6 hr |
| May 24, 8:36 AM CDT | River Flood Warning | TSA | 29 hr |
| May 24, 8:36 AM CDT | River Flood Warning | TSA | 53 hr |
| May 24, 9:28 AM CDT | Areal Flood Warning | TSA | 6 hr |
| May 28, 6:08 AM CDT | Special Weather Statement | TSA | 37 min |
| May 28, 6:43 AM CDT | Special Weather Statement | TSA | 47 min |
| May 31, 2:29 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| May 31, 2:44 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 5, 5:09 AM CDT | Special Weather Statement | TSA | 36 min |
| Jun 5, 5:41 AM CDT | Special Weather Statement | TSA | 49 min |
| Jun 5, 6:14 AM CDT | Special Weather Statement | TSA | 46 min |
| Jun 5, 8:43 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 5, 11:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Jun 6, 1:00 AM CDT | Special Weather Statement | TSA | 45 min |
| Jun 6, 1:22 AM CDT | Severe Thunderstorm Warning | TSA | 38 min |
| Jun 6, 1:47 AM CDT | Severe Thunderstorm Warning | TSA | 43 min |
| Jun 6, 2:04 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 6, 2:06 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 8, 7:44 AM CDT | Severe Thunderstorm Warning | TSA | 46 min |
| Jun 8, 8:18 AM CDT | Areal Flood Advisory | TSA | 117 min |
| Jun 10, 1:07 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 10, 2:56 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 10, 4:07 AM CDT | Severe Thunderstorm Warning | TSA | 38 min |
| Jun 10, 4:41 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Jun 22, 2:13 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 22, 5:52 PM CDT | Special Weather Statement | TSA | 53 min |
| Jul 21, 6:57 PM CDT | Special Weather Statement | TSA | 33 min |
| Jul 27, 4:55 PM CDT | Severe Thunderstorm Warning | TSA | 50 min |
| Jul 28, 9:26 PM CDT | Severe Thunderstorm Warning | TSA | 49 min |
| Aug 16, 4:54 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 16, 5:58 PM CDT | Special Weather Statement | TSA | 32 min |
| Aug 16, 6:58 PM CDT | Severe Thunderstorm Warning | TSA | 32 min |
| Aug 29, 12:08 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 29, 1:24 PM CDT | Special Weather Statement | TSA | 36 min |
| Aug 29, 1:42 PM CDT | Severe Thunderstorm Warning | TSA | 35 min |
| Aug 29, 2:31 PM CDT | Areal Flood Advisory | TSA | 54 min |
| Sep 2, 12:49 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Sep 2, 3:50 AM CDT | Areal Flood Advisory | TSA | 3 hr |
| Sep 3, 3:14 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 3, 3:56 PM CDT | Special Weather Statement | TSA | 49 min |
| Sep 3, 5:12 PM CDT | Special Weather Statement | TSA | 33 min |
| Sep 3, 6:05 PM CDT | Special Weather Statement | TSA | 25 min |
| Sep 3, 6:10 PM CDT | Severe Thunderstorm Warning | TSA | 50 min |
| Sep 3, 6:23 PM CDT | Special Weather Statement | TSA | 52 min |
| Sep 3, 6:48 PM CDT | Special Weather Statement | TSA | 27 min |
| Oct 24, 11:07 AM CDT | Special Weather Statement | TSA | 23 min |
| Oct 24, 11:36 AM CDT | Severe Thunderstorm Warning | TSA | 39 min |
| Nov 4, 4:01 PM CDT | Severe Thunderstorm Warning | TSA | 29 min |
| Nov 10, 5:44 PM CST | Special Weather Statement | TSA | 46 min |
| Nov 10, 6:10 PM CST | Special Weather Statement | TSA | 20 min |
| Nov 10, 6:45 PM CST | Special Weather Statement | TSA | 45 min |
| Dec 22, 9:22 AM CST | Snow Squall Warning | TSA | 53 min |
| Dec 22, 9:46 AM CST | Mesoscale Discussion | SPC | 4 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.