An area of low pressure around the Great Lakes will move just to our north Wednesday.  Already it is spreading clouds over us which will keep temperatures up tonight but also with plenty of clouds Wednesday will keep temperatures down a bit.  We had our 22nd 95 or higher day today but not Wednesday.  Thunderstorms are likely tomorrow afternoon and right now a slight risk (15% chance) of severe thunderstorms tomorrow afternoon.  Not as hot or as humid for Thursday behind a cool front and the low pressure area