As if the 2 feet of snow over the weekend wasn't enough. The next icy blast is on the doorstep.

The outer fringes of the next snowstorm predicted to impact the region starting today began with flurries moving into southwestern Pennsylvania before dawn. But because much of the Tri-State area is still reeling from the last storms, many schools and other organizations already are closed. See information about school closings and delays on KDKA.com, the Post-Gazette's news partner.

Snow has begun to move into southwestern Pennsylvania. (Radar image indicates precipitation, not cloud cover. Updates automatically.)

The National Weather Service in Pittsburgh has issued a winter storm warning from 10 a.m. through 7 p.m. Wednesday for eastern Ohio, northern West Virginia and most of Pennsylvania. Accumulations of 6 to 10 inches can be expected.

The weather service also said that as the storm moves east by Wednesday, winds from the northwest will gust from 20 to 30 mph. With continuing accumulation, the winds will cause blowing and drifting snow.

Follow the latest news and developments throughout the day on The Big Story blog.

See the PG's weather page for the latest conditions and forecast -- and the Countdown till Spring clock. Commuters also can access the updated traffic conditions.

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