Sunday: Partly sunny, hot and humid with a chance of scattered showers and storms possible. Highs in the low and mid 90s. Heat indices 100-110 degrees.

MEMPHIS, Tenn. - An Excessive Heat Warning and Heat Advisory are in effect for Memphis and all of the Mid-South from Tuesday from 11 a.m. to 8 p.m. CT.

I powered my smartphone off-grid with this portable wind generator. Here's how Solar generators are great, until the clouds come out.