Oklahoma Severe Flood Warning | Effective 06/18/2026 13:06

Headline: 
Flood Warning issued June 18 at 3:06PM CDT until June 18 at 6:15PM CDT by NWS Norman OK
Event: 
Flood Warning
Urgency: 
Expected
Effective: 
June 18, 2026 - 1:06pm
Expires: 
June 18, 2026 - 4:15pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected to continue. * WHERE...A portion of northern Oklahoma, including the following county, Grant. * WHEN...Until 615 PM CDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 304 PM CDT, Doppler radar indicated that thunderstorms earlier today that produced heavy rainfall. Flooding is ongoing, particularly south of Lamont where numerous roads are closed. - Some locations that will experience flooding include... Medford, Lamont and Deer Creek. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
Area Description: 
Grant, OK
Forcast Office: 
NWS Norman OK