Scattered storms will develop into the afternoon hours and a few could be strong or severe. High winds and hail will be the main impacts.
Flash flooding in Harrison County prompts search and rescue crews to comb North Fork Richland Creek.
A witness told officials he saw something with black hair get swept away by the water.
Harrison County Search and Rescue crews are concerned it could be a person.
Welfare checks were done in nearby homes, where no one was reported missing. Crews are expected to head back to the search area Thursday when the water levels go down.