Cooler air moving in; scattered rain showers possible later this week

PITTSBURGH — Enjoy a brief break between systems Tuesday and take advantage of the more moderate weather. The temperatures and humidity will be more comfortable, as the start of the day will be dry.

Another quick-moving rainmaker will bring the threat for showers back after lunch, with a few isolated storms possible as well — though no severe weather is expected at this time.

More showers and storms are in the forecast for Wednesday, and a few of the storms could bring the threat for stronger wind gusts. Our team of meteorologists will be watching the development of this system closely, so stay tuned for the latest details on timing and threats the storms could bring.


LIVE updates BELOW:

UPDATE 8:30 a.m.

The Flash Flood Warning for Allegheny and Beaver counties has expired.

UPDATE 6:10 a.m.:

A Severe Thunderstorm Warning issued for parts of Allegheny, Armstrong, Butler and Westmoreland counties until 6:45 a.m.

UPDATE 5:57 a.m.: Severe Thunderstorm Warning issued for parts of Allegheny and Butler counties until 6:30 a.m.

Update 5:47 a.m.: A Flash Flood Warning issued for parts of Allegheny and Beaver counties until 8:45 a.m.

UPDATE 5:08 a.m.: The Tornado Watch has been canceled for all counties in western PA, and the severe thunderstorms warning has expired. The thunderstorms are still strong, but not severe.

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