NWS / NOAA weather: Extreme Heat Warning issued June 29 at 1:57PM EDT until July 2 at 8:00PM EDT by NWS Detroit/Pontiac MI

* WHAT...Dangerously hot conditions with heat index exceeding 105 to
near 110 degrees expected.

* WHERE...All of southeast Michigan.

* WHEN...From noon Tuesday to 8 PM EDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

* ADDITIONAL DETAILS...An extended period of hot and humid
conditions begins Tuesday afternoon and peaks Wednesday through at
least Thursday. High temperatures reach the mid 90s to near 100
degrees and combine with high humidity to result in heat index of
105 degrees or greater each day. Little relief occurs at night as
low temperatures only fall into the mid and upper 70s with
nighttime heat index around 80.

Source: NWS / NOAA weather.