HAUPPAUGE - Heavy overnight rain and flooding is causing some delays for commuters this morning.

In Hauppauge along Route 111, road crews lined up sandbags on parts of the streets due to the flooding.

Officials are urging drivers to be careful when approaching puddles because often you can't tell how deep the water is until you are in it.

Drivers should give themselves plenty of time due to blocked roads and traffic. Traffic & Weather LIVE