 Farther south, there are going to be some scattered afternoon thunderstorms through parts of Arizona and New Mexico, mainly in the higher elevations. But dry weather will encompass a large area in between those two thunderstorm systems from the rest of Texas northeastward through the southeast, middle Atlantic, eastern Great Lakes, and even the northeast where high pressure will provide a significant influence. It will remain hot in the southern plains with highs in the 90s and 100s and then drop into the 70s and 80s as you approach the Great Lakes region.