Updates: Tornado warning issued for Seminole County, tornado watch for much of Oklahoma

Severe thunderstorms and a chance for tornadoes Thursday are moving across parts of south-central and southeast Oklahoma.

“Large hail, damaging winds, and a few tornadoes will be possible (Thursday) afternoon,” the National Weather Service in Norman said. “Heavy rain/flooding also continues to be a concern.”

Here’s everything we know:

Live radar Oklahoma weather

Meteorologists issued a tornado warning for Seminole County.

Severe thunderstorm warnings were also issued for Davis, Springer, and Dougherty until 1:45 p.m.

Tornado watch issued for south-central, southeast Oklahoma

A tornado watch also has been issued for areas with cities mostly south and east of Oklahoma City, including Norman, Duncan, Ardmore, Ada, McAlester, Tulsa and Muskogee. 

Forecasters said severe weather and the possibility of tornadoes would develop “most likely” between the hours of noon to 6 p.m. and end around 9 p.m. Thursday.

Baseball-sized hail and damaging winds are major concerns.

Meteorologists are warning of a “medium threat” for tornadoes east of Ardmore and Ada, along with multiple storms and localized flooding.

“Persons across south-central and southeast Oklahoma should have a safety plan in place for today,” the weather agency advised.

What to do when there’s a tornado watch

Be prepared — tornadoes are possible in and around the area mentioned in the watch. Be ready to act quickly.

NWS:How to prepare for a tornado

What to do when there’s a tornado warning

Take action now. A warning means someone saw a tornado or one was indicated by weather radar. Under a tornado warning, there’s imminent danger to life and property. Everyone should move to an interior room on the lowest floor of a sturdy building and avoid windows.

How to prepare for possible tornadoes

If you live an area where tornadoes are in the forecast, here are some tips on preparing before the storm comes: