Good Monday everyone and welcome to another weather week of big changes. The changes get started today as scattered showers and thunderstorms develop across the region. The real change comes by late week into the coming weekend as our temps get set to take another major tumble. That air looks cooler than the stuff we had this past weekend.

We have a weak system crossing through the Ohio Valley today and this will kick off a few storms. Much of the action today will be centered across the western half of the state then slowly work east tonight and early Tuesday. I can’t rule out a few strong or severe storms today in the west. Here’s what you need to track this possibility…

Watches

Temps today will hit the 80s across the entire state then come down a few degrees by Tuesday as leftover showers slowly depart. Highs tomorrow may have a tough time getting past 80 in the east.

Wednesday and Thursday look good with warm air and partly sunny skies.

Showers and storms will kick in late Thursday into Friday ahead of a very strong cold front. This front will usher in a serious blast of cool air for the coming weekend. The upper levels show a pattern that looks nothing like  the month of August…

A deep trough like that could produce record or near record cool temps during that time period. The GFS temp forecast looks the part…

There’s a little BRRR factor to those maps!

Have a great Monday and take care.