Advisories issued across most of Connecticut as hot weather could top 100 this week

Heat advisories are in effect for most of Connecticut on Thursday and Friday as a hot, humid stretch is expected to push heat index values to around 100 degrees in parts of the state.

According to CT Insider's reporting, the advisories begin at noon Thursday, with end times varying by county and forecast office. Northern Connecticut could see heat index values above 100 degrees, while southern areas are expected to stay in the mid- to upper-90s.

The National Weather Service warning comes as heat and humidity build across the state after a warmer Wednesday. CT Insider's forecast story said Thursday and Friday are expected to be the hottest and most humid days of the week.

Thunderstorms are also possible Thursday and Friday afternoon and evening, adding another layer of uncertainty to the short-term forecast.

Residents in affected areas should plan for dangerous heat during the day and monitor local weather updates for changes to the advisories or any additional warnings.