Flash Flood Warnings in Oklahoma
4,107 flash flood warnings since 1986. 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 since 1986. Tap one for its archive.
- Flash Flood Warnings
- 4,107
- Busiest year
- 2015265 flash flood warnings
- Average year
- 100over 41 years on file
Over time
By year
Before October 2007 these were issued for whole counties, and a storm crossing three counties was often three warnings; since then one polygon follows the storm. The count changed with the practice, not only with the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- LeFlore County258
- Muskogee County240
- Tulsa County239
- Oklahoma County230
- Osage County217
- Sequoyah County213
- Cherokee County209
- Wagoner County200
- Rogers County198
- McCurtain County196
- Haskell County189
- Canadian County187
- Latimer County186
- Comanche County183
- Grady County182
- Pittsburg County180
- Creek County178
- Cleveland County177
- Delaware County177
- Mayes County176
- Adair County171
- Okmulgee County170
- McClain County157
- Caddo County156
- McIntosh County155
- Pushmataha County153
- Carter County152
- Logan County149
- Craig County147
- Stephens County142
- Murray County138
- Pontotoc County132
- Kay County127
- Johnston County125
- Atoka County124
- Kiowa County124
- Pawnee County122
- Garvin County122
- Bryan County121
- Nowata County119
37 more counties
- Cotton County115
- Washington County111
- Pottawatomie County111
- Okfuskee County110
- Garfield County109
- Ottawa County108
- Kingfisher County104
- Marshall County100
- Noble County94
- Jefferson County93
- Custer County92
- Lincoln County92
- Tillman County92
- Coal County92
- Seminole County92
- Payne County91
- Choctaw County88
- Washita County87
- Blaine County86
- Grant County86
- Jackson County85
- Hughes County82
- Love County77
- Greer County63
- Alfalfa County60
- Major County56
- Beckham County53
- Dewey County53
- Beaver County48
- Woods County47
- Harmon County46
- Woodward County44
- Roger Mills County40
- Texas County34
- Ellis County33
- Harper County28
- Cimarron County18
The latest flash flood warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 6:12 PM CDT | Flash Flood Warning | OUN | Bryan | 3 hr |
| Sep 10, 2:33 PM CDT | Flash Flood Warning | OUN | Coal, Hughes | 87 min |
| Aug 22, 7:38 AM CDT | Flash Flood Warning | OUN | Pottawatomie | 3 hr |
| Aug 8, 11:27 AM CDT | Flash Flood Warning | SHV | McCurtain | 3 hr |
| Jul 12, 4:00 PM CDT | Flash Flood Warning | SHV | McCurtain | 2 hr |
| Jul 12, 9:41 AM CDT | Flash Flood Warning | OUN | Custer, Washita | 3 hr |
| Jul 12, 7:47 AM CDT | Flash Flood Warning | OUN | Custer | 3 hr |
| Jul 12, 3:03 AM CDT | Flash Flood Warning | TSA | Pittsburg | 6 hr |
| Jul 12, 1:54 AM CDT | Flash Flood Warning | OUN | Oklahoma | 3 hr |
| Jul 12, 12:34 AM CDT | Flash Flood Warning | SHV | McCurtain | 115 min |
| Jul 11, 9:42 PM CDT | Flash Flood Warning | TSA | Creek, Rogers, Tulsa, Wagoner | 3 hr |
| Jul 11, 9:05 PM CDT | Flash Flood Warning | TSA | Rogers | 3 hr |
Nearby
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.