AccuWeather: Alert Tuesday for Flash Flooding

Adam Joseph Image
Monday, July 27, 2026 8:30PM
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PHILADELPHIA (WPVI) -- Tuesday will prove to be an active day from start to finish. Any storm will release very heavy rain and even gusty winds.

Tuesday will prove to be an active day from start to finish. Any storm will release very heavy rain and even gusty winds.

TONIGHT: Isolated storms early, staying muggy. Low 71.

TUESDAY: Humid with dewpoints near 70 degrees. Unsettled at any point of the day. The biggest risk will be the flooding downpours, but strong winds or an isolated tornado is certainly in the cards. High of 79.

WEDNESDAY: A few breaks of sun with pop-ups in the afternoon. Not as active as Tuesday. High of 81.

THURSDAY: A mix of sun and clouds, an isolated shower or storm can't be ruled out, high 81.

FRIDAY: A brighter day, pick of the week, high 86.

SATURDAY: A nice start to August with partly sunny skies, high 88.

SUNDAY: Watching for the chance of late day storms, high 87.

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