Alert archive / Oklahoma / Flash Flood Warnings / 2018
Flash Flood Warnings in Oklahoma, September 2018
23 flash flood warnings in September 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in September 2018. Tap one for its archive.
- Flash Flood Warnings
- 23
- Busiest day
- September 21, 201814 flash flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 | Counties | Lasted |
|---|---|---|---|---|
| Sep 4, 4:15 AM CDT | Flash Flood Warning | OUN | Cleveland | 3 hr |
| Sep 4, 7:30 AM CDT | Flash Flood Warning | OUN | Cleveland | 3 hr |
| Sep 5, 5:25 PM CDT | Flash Flood Warning | OUN | Logan, Oklahoma | 3 hr |
| Sep 6, 6:50 AM CDT | Flash Flood Warning | OUN | Carter, Murray | 3 hr |
| Sep 6, 5:03 PM CDT | Flash Flood Warning | OUN | Cleveland, Oklahoma | 3 hr |
| Sep 7, 5:28 AM CDT | Flash Flood Warning | OUN | Canadian | 3 hr |
| Sep 7, 8:02 AM CDT | Flash Flood Warning | OUN | Grady | 3 hr |
| Sep 7, 11:57 AM CDT | Flash Flood Warning | OUN | Grady, Stephens | 3 hr |
| Sep 21, 8:23 AM CDT | Flash Flood Warning | OUN | Atoka, Coal, Johnston, Pontotoc | 8 hr |
| Sep 21, 9:45 AM CDT | Flash Flood Warning | OUN | Blaine, Canadian, Kingfisher | 8 hr |
| Sep 21, 10:17 AM CDT | Flash Flood Warning | OUN | Carter, Garvin, Johnston, Murray, Pontotoc, Stephens | 3 hr |
| Sep 21, 12:03 PM CDT | Flash Flood Warning | OUN | Cleveland, Garvin, McClain | 5 hr |
| Sep 21, 12:50 PM CDT | Flash Flood Warning | OUN | Cleveland, McClain, Oklahoma | 4 hr |
| Sep 21, 12:57 PM CDT | Flash Flood Warning | OUN | Carter, Jefferson, Johnston, Love, Marshall, Murray and 1 more | 6 hr |
| Sep 21, 1:12 PM CDT | Flash Flood Warning | OUN | Carter, Garvin, Johnston, Murray, Pontotoc, Stephens | 7 hr |
| Sep 21, 1:26 PM CDT | Flash Flood Warning | OUN | Coal, Hughes, Pontotoc | 3 hr |
| Sep 21, 1:48 PM CDT | Flash Flood Warning | TSA | Creek, Muskogee, Okmulgee, Tulsa, Wagoner | 6 hr |
| Sep 21, 2:24 PM CDT | Flash Flood Warning | OUN | Cotton, Jefferson | 3 hr |
| Sep 21, 3:48 PM CDT | Flash Flood Warning | OUN | Caddo, Comanche, Kiowa, Tillman | 3 hr |
| Sep 21, 4:15 PM CDT | Flash Flood Warning | OUN | Coal, Hughes, Pontotoc | 4 hr |
| Sep 21, 4:36 PM CDT | Flash Flood Warning | OUN | Atoka, Coal, Johnston, Pontotoc | 4 hr |
| Sep 21, 5:52 PM CDT | Flash Flood Warning | TSA | Wagoner | 113 min |
| Sep 21, 8:43 PM CDT | Flash Flood Warning | OUN | Atoka, Bryan, Johnston, Marshall | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Johnston County6
- Pontotoc County6
- Cleveland County5
- Carter County4
- Murray County4
- Stephens County4
- Coal County4
- Oklahoma County3
- Atoka County3
- Garvin County3
- Canadian County2
- Grady County2
- McClain County2
- Jefferson County2
- Marshall County2
- Hughes County2
- Wagoner County2
- Logan County1
- Blaine County1
- Kingfisher County1
- Love County1
- Creek County1
- Muskogee County1
- Okmulgee County1
- Tulsa County1
- Cotton County1
- Caddo County1
- Comanche County1
- Kiowa County1
- Tillman County1
- Bryan County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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. Rebuilt daily.