Today will be the last day of the hot and humid conditions, at least for this week. A cold front stretched across the Central Great Lakes will push SE across the forecast area this evening. Front expected to push SE of the forecast area toward midnight local, taking the convection with it, and ushering in cooler and less humid conditions. Canadian high pressure will push into the Central Great Lakes tomorrow. High temps tomorrow only in the mid to upper 70s with dew points in the 50s. SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY NIGHT High pressure will be in control of the region Thursday night through Friday afternoon. We will then have increasing southwesterly flow on Saturday as the next weakening cold front moves into the central Great Lakes. The increase in low level moisture will contribute to the scattered thunderstorm chances. These thunderstorms should occur around maximum heating Saturday afternoon and linger into the evening.