I. A cold front will move across the state this evening. Ahead of the front, a warm and moist air mass will remain in place and the frontal boundary will serve as a “trigger” to ignite scattered to numerous showers and thunderstorms, especially this afternoon and evening. While widespread, uniform rains aren’t anticipated, a couple of strong storms and localized downpours will develop ahead of the front.
Scattered t-storms will impact the state today.
Eastern IN is included in a Slight Risk of severe weather this afternoon.
II. After a drier close to the work week (less humid, as well), an upper level disturbance will race across the Ohio Valley Saturday. This will provide enough lift to generate scattered showers and thunderstorms across the region, but all day rains won’t occur.
III. Ridging will return early next week and, though brief, a shot of late-summer heat will eject northeast across the Mid West and Ohio Valley. Sunday through Tuesday will feature temperatures that top out in the upper 80s to around 90°.
IV. A cold front will drop in by the middle of next week. Scattered showers and thunderstorms will accompany the frontal boundary, but the bigger story will be a dramatic change to a much cooler regime as we get set to put a wrap on the month of August. In fact, temperatures may grow cool enough to allow some 40s to develop across central and northern parts of the state at night. Meteorological summer sure looks like it’ll end with more of a fall-like feel…
