Wind Advisory and Zoo Ramp Closures Impact Thursday Morning Commute

Morning Overview: Gusty Winds and Localized Delays

Portland commuters are facing a mix of weather-related challenges and scheduled maintenance projects this Thursday, February 5, 2026. While major freeways are currently moving at typical morning speeds, a National Weather Service Wind Advisory and several key lane restrictions are expected to slow down travel times through the early afternoon.

Major Arteries and Roadworks

Several projects managed by the Oregon Department of Transportation (ODOT) and the Portland Bureau of Transportation (PBOT) are affecting traffic flow today:

• US-26 (Sunset Highway): Maintenance work has resulted in the closure of the right lane on the ramp from Highway 26 Westbound to the Oregon Zoo. Commuters heading toward the Washington Park area should expect delays of up to 20 minutes as crews remain on-site.
• US-30 (NW St. Helens Road): Periodic daytime lane closures are in effect between NW Bridge Avenue and NW Kittridge Avenue. These safety improvements include pedestrian detours and bicycle lane adjustments, which may cause minor congestion during peak hours.
• Interstate 5 (Rose Quarter): Construction continues near the I-405 interchange. While daytime impacts are minimal, be aware that nightly width restrictions (14 feet) and height restrictions (16 feet 2 inches) remain in place between 10:00 PM and 5:00 AM for the ongoing RealTime sign bridge installations.
• OR-217: Construction crews are active between Beaverton-Hillsdale Highway and OR-99W. Drivers should watch for shoulder closures and shifting lanes as work continues to address regional merging bottlenecks.

Weather Advisory for High-Profile Vehicles

A Wind Advisory remains in effect until 1:00 PM today for Eastern Portland, Troutdale, and the Columbia River Gorge. East winds are reaching 25 to 35 mph with gusts up to 45 mph. PBOT advises drivers of high-profile vehicles, such as vans and SUVs, to exercise extra caution on elevated bridges and exposed stretches of I-84. Be alert for potential debris or downed tree limbs on side streets in the eastern metro area.

Public Transport and Transit Updates

TriMet reports that most MAX Light Rail and bus lines are running on or near schedule this morning. However, passengers are encouraged to stay updated on the long-term service reduction proposals currently being discussed by the TriMet Board for late 2026. For those using the Line 17-Holgate/Broadway, remember that the ongoing Steel Bridge reroute remains the standard path due to long-term Broadway Bridge construction. Always check the digital transit trackers at your stop for the most current arrival times.