The second winter storm of the week is moving in, and the National Weather Service has updated its forecast for Friday. Here's what they're saying.

Chicago-area residents woke up to falling snow Friday morning, complicating the morning commute and halting all flights to O’Hare International Airport. The Federal Aviation Administration issued a ground stop at O’Hare until 9:15 a.

The Bloomington area has a 100% chance for snow on Friday, according to the National Weather Service. The NWS is now predicting 3 to 4 inches for the Bloomington area, up from 1 to 2 inches it expected previously.

Chicago-area residents will wake up to a light blanket of snow Friday morning that could complicate the morning commute, according to the National Weather Service. David King, a meteorologist with

We just finished a conference call with the Louisville National Weather Service office and some of their other partners about the next round of wintry showers and cold air headed

Salt spreaders were deployed Friday morning in the Chicago area ahead of widespread snowfall. Snowfall is expected to ramp up during the Friday morning rush. Slick roads and dangerous driving conditions are expected to impact commuters.

Snow is expected across Chicago this morning, bringing up to 3 inches in some areas and impacting the morning commute.

Snow from a winter weather system in the southern part of the U.S. had moved into the Chicago area early Friday morning, with some parts expected to see a slippery rush hour commute, the NBC 5 Storm Team said.