Due to the current winter storm, PennDOT is temporarily reducing the speed limit on several roadways in the region.

PennDOT is urging motorists to avoid unnecessary travel but those who must head out will see speeds reduced to 45 mph on the following highways:

• Interstates 78, 80, 81, 176 and 380;

• US 22, 222, 422; and

• PA 33 and 309.

Although PennDOT crews are treating roadways, the department's primary goal is to keep roads passable, not completely free of ice and snow. PennDOT will continue to treat roadways throughout the storm until precipitation stops and roads are clear.

511PA is also available through a smartphone application for iPhone and Android devices, by calling 5-1-1, or by following regional Twitter alerts accessible on the 511PA website.