Updated Aug 21, 2012 - 9:24 pm
Nasty weather hitting parts of the Valley
The storm is slowly moving east, just south Tempe.
Forecasters with National Weather Service say there's a 40 percent chance of rain hitting the Phoenix area the rest of Tuesday night and into Wednesday morning.
A flash flood advisory is in effect until 11:00 p.m. for Phoenix, Glendale, Goodyear, Laveen and Avondale.