Weather Authority: Thunderstorms, possible flash flooding Saturday

PHILADELPHIA (WTXF) - The forecast is calling for heavy downpours on Saturday across the region, with a chance of flash flooding.

The heaviest rain is slated for Saturday afternoon.

Cooler conditions are in the forecast for Sunday, with an occasional rain shower in the afternoon expected.

Temperatures should remain in the low- to mid-70s for the bulk of next week.

Download the FOX 29 Weather Authority App to keep up with the latest forecast.

---

SATURDAY: Partly cloudy early. Thunderstorms developing this afternoon. Low: 61 High: 82

SUNDAY: Cloudy with occasional rain in the afternoon. Low: 53 High: 62

MONDAY: A few morning showers. Low: 54 High: 70