Summer-like temperatures are expected across the Southeast as a high-pressure system dominates in the Gulf of Mexico. The Tennessee Valley to Florida could break record-high temperatures Thursday with highs about 10-15° average for most cities. On Thursday, San Angelo in Texas had its first 100-degree day of the year. It was the fourth-earliest 100-degree day, when the average first occurrence of 100 degrees typically happens around June 1.
If you're looking to enjoy the warmth by heading to the coast, be aware of the medium and high rip current risk, especially on the Atlantic-facing beaches and for the Florida Panhandle, from Destin through PCB and the Big Bend.
A cool-down arrives Friday and Saturday for Mississippi and North Alabama, and further into Georgia, Alabama, and Florida by the second half of the weekend as a cold front producing showers and storms moves in. Florida will see temps drop back towards average Sunday into Monday.