Every severe weather report published for Ottawa County, Oklahoma, newest first.
The National Weather Service has issued a Heat Advisory for parts of Arkansas and Oklahoma, including Benton, Carroll, and Washington counties, with heat index values up to 109 expected.
The National Weather Service warns of heat index values up to 109 degrees from noon to 7 p.m. CDT Sunday for parts of Arkansas and Oklahoma.
The National Weather Service has issued a Heat Advisory for parts of Arkansas and Oklahoma, including North and Central Sebastian, Southern Crawford, and Central and Southern Franklin, from noon to 7 PM CDT Saturday.
The National Weather Service has issued a Heat Advisory for parts of Arkansas and Oklahoma, including North and Central Sebastian, Southern Crawford, and Central and Southern Franklin, effective until 7 PM CDT Friday, September 4, 2026.
The National Weather Service has extended the Heat Advisory for northeast Oklahoma, now in effect until 8 PM CDT Sunday.
The National Weather Service has extended the heat advisory for portions of Arkansas and Oklahoma, now in effect until 7 PM CDT Wednesday.