The National Weather Service has issued a severe thunderstorm warning for northern Canadian County.
Piedmont is included in the warning.
Winds up to 60 mph are possible with hail the size of ping pong balls, the National Weather Service reports.
The warning remains in effect until 6 p.m. for south, central Kingfisher and northern Canadian counties.
A severe thunderstorm watch will be in effect until 11 p.m.
Follow The Piedmont-Surrey Gazette and piedmontnewsonline.com for updates.