Pittsburgh: Warmer and Stormy by Midweek

By Michael Doll, Meteorologist
May 19, 2014; 8:52 PM ET
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After a spell of abnormally cool conditions, a warming trend is expected in Pittsburgh through the middle of this week.

Highs early this week will climb into the lower 70s with mainly dry conditions. A shower or thunderstorm could sneak into the area by Tuesday evening.

By Wednesday, temperatures will reach the upper 70s, which is about 5 degrees above average.

More humid air will pour in at midweek and set the stage for a storm system to trigger showers and thunderstorms, some of which will be heavy and gusty.

Detailed Pittsburgh Forecast
Pittsburgh Interactive Weather Radar
Forecast Temperature Maps

Temperatures and humidity levels will take a tumble in the wake of the storm system later in the week.

Looking ahead, the Memorial Day holiday weekend is likely to start with near-normal temperatures with gradual warming through Memorial Day. However, it will likely not be hot and humid for the unofficial start to summer.


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