AccuWeather: Tracking severe storms tonight

PHILADELPHIA (WPVI) -- A severe line of storms is moving through the Philadelphia region on Tuesday evening.

The storm has already triggered one tornado warning, which expired at 6:45 p.m.

READ MORE | AccuWeather Alert: Rounds of storms and downpours Tuesday

A Tornado Watch is in effect for parts of the region until 9 p.m.

TUESDAY: Tropical humidity returns. We'll have scattered downpours and thunderstorms around. Some storms may be severe; high 85.

WEDNESDAY: Remaining muggy with a spotty thunderstorm around, mainly south and east, high 86.

THURSDAY: Sunny and more comfortable, high 82.

FRIDAY: Remaining nice and bright, high 84.

SATURDAY: A sunny start to the weekend with a few patchy clouds, high 86.

SUNDAY: Another nice and dry day, high 87.

MONDAY: More humid with the chance of afternoon storms, high 89.