Eight-day heatwave forecast to end with thunderstorm, potentially damaging winds

Relief from the heat is in the forecast — after some severe storms.

On Monday, meteorologists with the National Weather Service in Westampton, New Jersey, were monitoring a train of thunderstorms with the potential for damaging winds.

Storms were forecast to reach the Philadelphia region by 2:30 p.m., bringing an end to eight days of extreme heat and humidity. Temperatures could drop to 81 degrees by 9 p.m., after more than a week of unbearable weather.

On Monday morning, much of the region remained under an excessive heat warning, which is issued when the body cannot maintain proper internal temperatures.

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The current heat spell began on July 12 with a high temperature of 91 degrees, or 12 degrees above average. On Sunday, the region experienced a high temperature of 99 degrees. That was nearly 10 degrees above normal, according to the NWS.

Forecasters expect strong and potentially "damaging" winds from 3 to 6 p.m. in Bucks and Montgomery counties, with the potential for rain and thunder through the night.

It could be much cooler on Tuesday and Wednesday with forecasted high temperatures in the mid-80s and occasional thunderstorms. The area is expected to stay cool throughout out the weekend with temperatures approaching 90 degrees.

This article originally appeared on Bucks County Courier Times: Excessive heat warning could end with storms in Bucks and Montgomery