If storms form on Sunday, they could be severe, with the chance for large hail, wind damage and even an isolated tornado. Check the latest timeline.

Tropical cyclone formation is not expected in the next seven days in the North Atlantic Ocean, the Caribbean Sea and the Gulf of Mexico.

HOUSTON - We may have a few storms on Thursday, but the overall trend will be toward a hot, hazy pattern with a smaller coverage of rain each day. A plume of dust and warmer, drier air in the upper atmosphere is moving across the Caribbean and Gulf and should arrive here either Thursday or Friday.