Residents in the Lehigh Valley should prepare for a warm day with scattered thunderstorms and a marginal risk of severe weather Tuesday afternoon and evening.

A warm front will push temperatures into the 80s, with a chance of damaging straight-line wind gusts primarily near and northwest of the Interstate 95 corridor.

The National Weather Service forecast includes a marginal risk (1 on a scale of 1-5) for severe thunderstorms across most areas near I-95 and both northwest and south of Interstate 80 in eastern Pennsylvania and New Jersey.

1:01am CDT #SPC Day1 Outlook Slight Risk: across portions of the southern Plains and Ozarks toward the Mid Mississippi Valley https://t.co/TgJgC6cj9Y pic.twitter.com/JAWIbaKGHM — NWS Storm Prediction Center (@NWSSPC) September 23, 2025

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