Reporters from across the NPR Network are covering the storm in each state — the impact and how officials are responding.

As millions of Americans hunker down for the winter storm, 19 states and Washington, D.C., have declared states of emergency.

Here's a quick recap of the notable snowfall and ice reports we've seen from this expansive winter storm.

In the Northeast, forecasts have called for 12 to 18 inches, though totals will vary locally and may be lower along the immediate coast. Mr. Lamers noted the potential for a “slowly pivoting snow band” to set up over the region; on the high end, localized areas could see two feet or more.

There's more than a 50% chance Nashville will be significantly impacted by ice, making travel extremely dangerous.

As Philadelphia continues to dig itself out from the frozen leftovers of last weekend's winter storm, forecasters say another system could be taking shape.

The Nashville office of the National Weather Service upgraded the winter storm watch to a warning ahead of expected snow and ice this weekend.

A powerful winter storm walloped a huge swath of the U.S., killing at least 25 people. Electricity is out for hundreds of thousands, and freezing rain and snow have coated streets.

The winter storm's effects continue to be felt in Central Texas. FOX 7 Austin will bring you live updates throughout the day.

“Dangerous cold comes this week with several nights featuring single digit temperatures and wind chills below zero,” the National Weather Service said early Monday. “It’s quite rare to get a stretch of temperatures this cold for so long. Take precautions if headed out.”

National Weather Service meteorologists continue to adjust the weekend forecast for Hampton Roads and have now lifted the winter storm warning for the southeastern part of Virginia, as