Fox 43 MaryEllen Pann says your Tuesday commute could see some patchy fog in the morning, then a chance of isolated showers for the drive home. (WPMT video)

One lane and one shoulder of westbound Route 100 in Anne Arundel County are closed at WB&A Road due to a crash that happened at 8:46 a.m., according to the State Highway Administration.

A four-car crash on the outer loop of the Baltimore Beltway at Providence Road closed the left shoulder and left lane at 8:13 a.m., according to the State Highway Administration.

Route 7B at Maryland Avenue in Cecil County remains closed in both directions due to a utility problem.

The Maryland Transit Administration reported that Train 894 (7:10 a.m. Frederick departure) was running 10 minutes late at 8:26 a.m.

Also, Train 876 (6:40 a.m. Brunswick departure) was operating 20 minutes late leaving Silver Spring due to a sick passenger.