Live Blog: Snow, Wintry Mix to Precede Freeze-Up for Nearly 100 Million

A storm set to bring travel problems along a 1,500-mile stretch from the Central states into the Northeast has brought an onslaught of snow, sleet and rain Wednesday morning.

From Oklahoma City to Boston, snow and sleet will create treacherous travel into the Thursday morning commute.

"An area of sleet is expanding over northern Oklahoma to southern Missouri with a swath of snow farther north in eastern Kansas and central Missouri," Meteorologist Alex Sosnowski said.

UPDATES: (All times are listed in CST)

9:22 a.m. CST:

8:52 a.m. CST: Emergency Management in Preston County, West Virginia, reports that flooding has closed several roads, and multiple homes have been evacuated due to flooding.

8:36 a.m. CST: The National Weather Service in Springfield, Missouri, is reporting heavy snow falling over the area.

8:26 a.m. CST:

8:15 a.m. CST: With additional rain slamming areas where previous ice and snow accumulation is melting, widespread flooding is reported like on this street in Corydon, Indiana.