At 638 PM EDT, a strong thunderstorm was over Milton, or near Mountain Park. This storm was nearly stationary.
HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of light, unsecured objects. Heavy rain may cause temporary street flooding especially in poor drainage areas.
Locations impacted include... Mountain Park, Sandy Springs, Roswell, Johns Creek, Alpharetta, Milton, Brookwood, and Birmingham.