Residents across central Pennsylvania are keeping a close eye on the sky as weather forecasters warn of a potent storm system moving through the region.

The atmosphere has primed itself for a round of volatile weather on Tuesday, bringing the distinct possibility of severe thunderstorms, damaging winds, and even a few isolated tornadoes to local communities, according to the National Weather Service.

Atmospheric ingredients are coming together in a way that worries meteorologists, who note that a combination of high humidity and shifting winds could trigger rapid storm development.

While summer storms are a regular fixture of July in Pennsylvania, the specific physics behind this incoming system mean that today’s threat carries a much higher risk for destructive wind gusts and rotating cloud structures.

Local emergency management teams are advising residents to secure outdoor items and make sure their cell phones are charged and set to receive emergency alerts.

The timeline for the worst of the weather points to the afternoon and evening hours, which is typically when peak daytime heating provides the maximum fuel for thunderstorms.

Forecasters emphasize that the danger will not just be limited to the heavy downpours, but also the suddenness with which these storms can turn violent.

Because visibility can drop to near zero in a matter of minutes and high winds can down trees and power lines, drivers are urged to avoid unnecessary travel during the peak window of the storm.

The probability of rain is around 90 percent for the entire state of Pennsylvania on Tuesday.

It seems that the heaviest rainfall, however, will occur in the southern portion of the state, including major cities like Philadelphia and Pittsburgh.

Staying informed through local radio, television, or digital weather apps remains the best way to safely navigate the incoming system.

Be sure to monitor the weather through Tuesday evening.