2 accidents cause serious delays on I-83 in Pennsylvania.

Snow apparently is causing havoc on Harrisburg-area roads.

A multi-vehicle accident on Interstate 83 south, between Exit 46A- Interstate 283 and Exit 45 (Paxton Street), at roughly 1:30 p.m. has closed all lanes.

And another, nearby accident a short time earlier has caused a lane restriction on Interstate 83 South, one mile south of exit 45, according to the Pennsylvania Department of Transportation.