SYRACUSE, N.Y. (WSYR-TV) — UPDATE (2:25 p.m.): The left lane has reopened while the right lane remains closed.

There is a traffic alert as a crash has prompted the closure of a portion of 690 east before the I-81 southbound ramp, according to Onondaga County officials. Expect the lanes to be closed for up to two hours.

Check back here for updates as they become available.