The Philadelphia area should prepare for a week of unsettled weather, with the potential for severe storms from Tuesday through Thursday. These storms, moving from northwest to southeast, could bring heavy rainfall, strong winds, and possibly hail. The highest risk of severe weather is expected on Thursday as a strong cold front moves through the region. Residents should remain vigilant and monitor updates from local weather services, as conditions may change rapidly. The increased heat and humidity may also pose risks for heat-related illnesses, particularly for vulnerable populations.