AccuWeather: Heat advisory for Friday in the Philadelphia area

PHILADELPHIA (WPVI) -- Don't cancel any plans, but we do have a storm chance the next three days.

FRIDAY: It's hot and more humid. A heat advisory has been issued for parts of the I-95 corridor as well as Delaware. Heat index values will be around 100. A spotty thunderstorm can't be ruled out during the afternoon, high 93.

SATURDAY: More clouds than sun and it's oppressively humid. This looks to be our most active day with storm coverage. With dewpoints well into the 70s any thunderstorms can produce locally heavy rainfall that may bring the threat of flash flooding. Storms will also be capable of producing strong wind gusts, high 91. Peak heat index values will be around 100 degrees.

SUNDAY: Dewpoints fall back into the upper 60s making for a more comfortable feel. We'll have some high clouds around, and it's still hot, high 92.

MONDAY: Remaining hot under partly sunny skies, high 93.

TUESDAY: Another warm day and it's a bit more humid with a late day thunderstorm possible, high 90.

WEDNESDAY: Clouds mix with sunshine. Watch for a spotty thunderstorm, high 87.

THURSDAY: More clouds than sun with a thunderstorm around, high 87.