Showers may cause localized flooding in Suffolk County, says meteorologist Jeff Smith.
This is some good news for drought-stricken Suffolk County.
There also is a flood advisory in both Nassau and Suffolk counties until 3:30 p.m.
On the Long Island Expressway:
Whoa, flash flooding on the Long Island Expressway pic.twitter.com/DbC5Zsyg4V— Marcus Solis (@MarcusSolis7) August 20, 2016
From meteorologist Amy Freeze: