It sure felt like summer in Buffalo Wednesday and Thursday with high tempatures in the 70s, but that will quickly fade away by Friday night with temperatures 20 to 30 degrees below normal for the weekend.

The Weather Channel tells us that:

A cold front will slide through the Midwest Thursday and Friday with showers and thunderstorms. Behind it, the jet stream, or river of fast-moving air separating cold air from warm air, will dig southward Friday and Saturday.

Chances are your mail carrier will be bundled up Saturday for Stamp Out Hunger.

On the bright side, Western New York should return to normal Spring temperatures and conditions early Tuesday.

[The Weather Channel]