The Weather Prediction Center has Central and South Texas under a level 1 of 4 risk, or at least a 5% chance, for excessive rainfall Thursday.

The National Hurricane Center warned that roads in the low-lying barrier islands will become impassable, with waves of 15 to 20 feet crashing ashore.

The National Weather Service has issued an extreme heat watch for much of northwestern Oregon. Here's what to know.

According to a 5 a.m. ET advisory from the National Hurricane Center on Aug. 20, Erin is located about 455 miles ...