Metro Detroit weather: Heat advisory in effect Sunday for SE Michigan as heat index spikes near 100

Advisory in effect until 8 p.m.

DETROIT – It's hot, it's humid and it's not expected to cool down any time soon.

Southeast Michigan is under a heat advisory until 8 p.m. Sunday.

More: Still sweltering Sunday with high heat, humidity

Temperatures across the region are in the 90-degree range, while heat indices are hovering around 100. By evening, the temperature is expected to stay warm, in the upper 80s.

A tad bit of relief comes Monday and Tuesday, with temperatures expected to hit the upper 80s, then it's back up to the 90s until Friday.