Icy Conditions and Lane Closures: Slippery Morning Commute Expected Across Baltimore

Winter Weather Advisory Impacts Morning Travel

Commuters across the Baltimore metropolitan area should prepare for hazardous travel conditions this Tuesday morning, March 3, 2026. The National Weather Service has issued a Winter Weather Advisory in effect until 1:00 PM today for Baltimore City, as well as Baltimore, Carroll, Howard, and Harford counties. Forecasters are warning of a wintry mix of snow and sleet transitioning into freezing rain during the peak morning rush. This mixture is expected to create a light glaze of ice on untreated surfaces, with elevated roadways such as bridges and flyovers being particularly vulnerable to slick spots.

The primary threat to travel will persist through the early morning hours before temperatures rise enough to transition the precipitation into plain rain by midday. Officials from the Maryland Department of Transportation (MDOT) urge drivers to reduce speeds and allow for significantly increased following distances. If your schedule allows, delaying your commute until later in the morning when conditions improve is highly recommended.

Major Arteries and Roadwork Updates

In addition to weather-related hazards, several planned construction projects are impacting major corridors today:

• I-895 (Baltimore Harbor Tunnel): The Maryland Transportation Authority (MDTA) has scheduled maintenance operations that will impact overnight travel. The Southbound Tunnel is slated to close at 9:00 PM tonight, March 3. During this time, two-way traffic will be diverted into the Northbound Tunnel, which may result in 15-20 minute delays.
• I-70 Westbound: Maintenance crews continue work on a bridge joint repair project over the Patapsco River and CSX Railroad near the Baltimore-Howard County line. Drivers should watch for overnight double-lane closures and shifting traffic patterns in this area.
• Bay Bridge (US 50/301): Scheduled lane closures remain in effect throughout the week. Commuters heading toward the Eastern Shore should check real-time traffic feeds for the latest lane configurations, as these are subject to change based on wind and weather conditions.

Public Transit and MARC Alerts

Maryland Transit Administration (MTA) passengers should be aware of ongoing schedule adjustments. Specifically, the MARC Penn Line is operating under modified schedules that went into effect last month. Morning trains 410 and 612 are now departing five minutes earlier than their previous schedules. Due to the active Winter Weather Advisory, light rail and local bus services may experience minor delays as operators navigate slippery road conditions. Riders are encouraged to check the MDOT MTA transit app for live updates before heading to their stations.

Commuter Reminder

For those attending the MDTA Informational Open House this evening, the event is still scheduled to take place from 5:00 PM to 7:00 PM. While road conditions are expected to improve by the afternoon, residents are advised to monitor local forecasts for any lingering ice in shaded areas.