Mississippi heat index

Thursday remains hot in Simpson County with mid-90s temperatures, humidity and scattered afternoon thunderstorms possible.

Simpson County’s Monday forecast calls for heat in the 90s, a heat index near 100 and a 50% chance of afternoon thunderstorms after 2 p.m.

Simpson County faces dangerous heat this week, with temperatures near 102 degrees and heat-index values potentially reaching 115. Chief Meteorologist Paul Williams explains what residents need to know about heat safety, heat exhaustion and heat stroke.

Meteorologist Paul Williams reports a hot and humid week ahead for Simpson County, with daily chances of afternoon thunderstorms as Gulf moisture lingers following Tropical Storm Arthur.