What may be the final thunderstorms of 2017 will move through the state tonight. A line of storms will enter Western PA by mid-evening, moving east through the night. By Tuesday Morning, the line will reach Eastern PA.

The Storm Prediction Center has placed much of Eastern PA under a Marginal and Slight Risk. The main threat will be damaging winds, as this line is associated with a strong cold front that will significantly bring down temperatures for the rest of the week.

Here is our Future Radar for this evening, tonight, Tuesday morning and early afternoon.

Areas such as Pittsburgh and Johnstown will see the line of storms by 7-10 PM this evening. Locations in Central PA such as State College, Chambersburg, and Harrisburg will encounter this line by 3-6 AM Tuesday. By mid-morning Tuesday, the line of storms will reach Eastern PA.

Winds of 35-55 MPH are expected with this line. We recommend bringing anything that could easily blow such as Halloween Decorations away inside. After this, temperatures will take a dive. Share the stormy forecast using the button below!

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Josh has been passionate about weather as long as his memory dates! From watching the Weather Channel at age 7, to making hand-drawn hurricane maps at age 11, starting his first weather site at 13, and founding PWA at 15 and forecasting for the state for the past 9 years, Josh's interest in weather has never dwindled! As difficult as it is, he greatly enjoys forecasting for Pennsylvania due to its countless microclimates. The state is an East Coast severe weather hotspot and nearly always home to the rain/snow line during winter storms!
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