It’s a VIPIR 6 ALERT DAY as the hottest air of the year is here! *Heat Advisory: Sunday 10am-Monday 10am *Extreme Heat Watch: Monday 10am-8pmFor the Heat Advisory,

The National Weather Service has placed Evansville and huge swaths of the Tri-State under an "extreme heat watch" for Monday and Tuesday.

Heat advisory issued for Northeast Florida & Southeast Georgia with heat indices up to 112 degrees; extreme heat watch follows for Monday.

SUNDAY: Heat Advisory continues with highs 90-95, and feels like temps as high as 105. A few PM t-storms are possible. SUNDAY NIGHT: Partly cloudy, warm and very humid. Lows in the mid to upper

RALEIGH, N.C. (WTVD) -- Dangerous heat is returning to Central NC this weekend, marking the fourth heat wave of the year. It's expected to last through at least the middle of next week. With high temperatures in the 90s and near 100, combined with high humidity, the heat index could reach a dangerous 105 to 115 degrees.

On Wednesday at 1:41 p.m. the National Weather Service issued an extreme heat watch valid for Friday between 10 a.m. and 8 p.m. for Eastern Montgomery and Lower Bucks as well as Delaware and Philadelphia counties.

Raleigh faces a Heat Advisory with heat index values up to 108, and an Extreme Heat Watch warning of values up to 112.

The National Weather Service has issued an extreme heat watch, warning that as temperatures rise into the 90s, heat indices could eclipse 105 degrees.