 Interior areas from California into Arizona and then northward to Idaho will see highs in the 90s and 100s. There will also be a few scattered afternoon thunderstorms developing again today, mainly over the higher elevations. More comfortable weather will encompass again the northern plains, but also extend into the Great Lakes and Ohio Valley with highs in the 60s, 70s and 80s. I'm ACKIEWEATHER.com meteorologist Matt Rinde.