The National Weather Service has issued a Heat Advisory for New Castle County in Delaware and Eastern Chester County in Pennsylvania, warning residents of potentially dangerous heat conditions through Wednesday evening.
Heat index values are expected to reach up to 98 degrees, with some areas potentially hitting near 100 degrees during peak afternoon hours. The advisory, which began Sunday afternoon, will remain in effect until 8:00 PM Wednesday.
“Given the intensity of this early season stretch of heat and humidity, we are not acclimated to it yet, and therefore impacts could be greater if precautions are not taken,” the Weather Service warned. Record-setting high temperatures are possible through Wednesday.
Health officials stress the importance of staying hydrated and cool during this heat wave. Residents should drink plenty of fluids, stay in air-conditioned spaces when possible, avoid prolonged sun exposure, and check on elderly relatives and neighbors who may be more vulnerable to heat-related illnesses.
Relief is on the way. The Weather Service says showers and thunderstorms are expected to arrive Wednesday afternoon and evening, which should break this early season heat wave.
Stay with TV Delmarva for continued weather updates.
