Here's Where There Are Heat Advisories, Warnings In PA: NWS

Expect excessive heat and high humidity Thursday and Friday, July 27 and 28, say meteorologists with the National Weather Service.

"Oppressive heat" is forecasted in this NWS weather map.
Photo Credit: *Twitter/NWS Mount Holly*

An NWS showing heat advisories in effect for July 27 and 28.
Photo Credit: *Weather.gov*

Severe thunderstorms and rain showers with damaging winds and localized flooding are possible for Thursday, July 27, NWS says.
Photo Credit: *Twitter/NWS Mount Holly*

Mac Bullock

07/27/2023 12:40 p.m.

Heat advisories are in effect for both days, as temperatures are expected to climb as high as 96 degrees Thursday and 99 degrees on Friday, meteorologists said.

Residents are advised to stay hydrated with plenty of water, bring strenuous activities indoors or avoid them altogether, and wear lightweight, light-colored, loose-fitting clothes to beat the heat.

An NWS map shows excessive heat advisories in effect for all of Philadelphia and Delaware counties and parts of Bucks, Montgomery, and Chester counties.

A general heat advisory is in effect for upper Bucks, upper Montco, northwestern Chesco, as well as Lehigh, Northampton, Berks, Lebanon, Lancaster, Dauphin, York, Perry, Cumberland, Adams, and Franklin counties.

"Hot and humid conditions look to last through Saturday, but by Sunday, it appears we will see some relief," wrote NWS Mount Holly on Twitter.

Scattered rain showers and thunderstorms are expected to develop Thursday afternoon and into the evening with "damaging winds and localized flash flooding" possible, NWS warns.

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