City of Portland Road Conditions

Alerts!

North & East Klamath Co. & West Lake Co., Central & East Lake Co.; Weather Alert
High Wind Watch, *NOAA Issue Date: 12/7/2016 08:59:00 AM High Wind Watch remains in effect from Thursday afternoon through late Thursday night ... * Winds Southwest winds 30 to 40 MPH with gusts to 60 MPH. * Timing Thursday afternoon through late Thursday night. * Locations include Highway 31 between Paisley and summer Lake ... Highway 299 near cedar pass ... Highway 140 east of Lakeview and the higher terrain of the Fremont winema forest near and west of Summer Lake as well as the warner mountains. * Impacts Potentially hazardous driving conditions are expected ... Especially for lightweight and high-profile vehicles. Increased risk for downed trees and Power lines. Disruption of outdoor activities. Unsecured objects may be lost or damaged. * View the hazard area in detail at http://weather.gov/medford/hazard Precautionary/preparedness actions... A High Wind Warning means a hazardous high wind event is expected or occurring. Sustained wind speeds of at least 40 MPH OR gusts of 58 MPH OR more can lead to property damage. Travel will be impacted ... Especially for high profile vehicles.

Northwest Coast Range, Lower Columbia, Portland Metro, North Cascade Foothills, WA-Willapa Hills, WA-Lower Columbia & I-5 Cowlitz Co., WA-Vancouver Area, WA-South Cascade Foothills; Weather Alert
Winter Storm Watch, *NOAA Issue Date: 12/7/2016 09:00:00 AM Significant winter weather expected over much of southwest Washington and northwest Oregon Thursday and Thursday night ... . An unusually strong winter storm will bring mixed precipitation across much of southwest Washington and northwest Oregon that will have significant impacts spreading north over the area Thursday ... Continuing in the northern areas into Thursday night. This is the strongest storm of this type in quite a while. ... Winter Storm Watch now in effect from Thursday morning through Thursday evening for the greater Portland and Vancouver metro areas ... The interstate 5 corridor and lower Columbia region of southwest Washington and extreme northwest Oregon ... The north Oregon coast range ... The north Oregon Cascade foothills ... And the south Washington Cascade foothills ... The Winter Storm Watch is now in effect from Thursday morning through Thursday evening. * Timing Snow will begin mid to late morning on Thursday ... Continue through much of the day Thursday in the inland areas but start to change to freezing rain in the coastal mountains in the afternoon. Freezing rain will then continue inland until midnight ... Especially near the Gorge. * Snow accumulations Generally 2 to 4 inches ... But locally 3 to 6 inches such as far eastern Clark county and on the foothills of the Cascades. * Ice accumulations A tenth to as much as a quarter inch of ice is possible later Thursday and Thursday night. * Wind Strong east winds locally gusting 40 to 50 MPH across the eastern Portland and Vancouver metro area will lead to areas of blowing snow ... As well as cold wind chills. * Impacts Travel will be difficult ... Especially from late morning through Thursday evening. Precautionary/preparedness actions... A Winter Storm Watch means there is a potential for significant snow ... Sleet ... Or ice accumulations that may impact travel. Continue to Monitor the latest forecasts.

North Coast, WA-South Coast; Weather Alert
Winter Storm Watch, *NOAA Issue Date: 12/7/2016 09:00:00 AM Significant winter weather expected over much of southwest Washington and northwest Oregon Thursday and Thursday night ... . An unusually strong winter storm will bring mixed precipitation across much of southwest Washington and northwest Oregon that will have significant impacts spreading north over the area Thursday ... Continuing in the northern areas into Thursday night. This is the strongest storm of this type in quite a while. ... Winter Storm Watch in effect from Thursday morning through Thursday evening for the south Washington and north Oregon coasts ... The National Weather Service in Portland has issued a Winter Storm Watch ... Which is in effect from Thursday morning through Thursday evening. * Timing A mixture of snow ... Sleet and freezing rain is expected to begin after sunrise Thursday and continue into the early evening Thursday. The precipitation may change to all rain by 4 PM in the south but near and north of Astoria may take until mid evening Thursday. * Snow accumulations Snow and sleet accumulations are expected to be relatively light ... With the best chance of an inch in the northern sections. * Ice accumulations Up to a quarter inch of ice is possible. * Impacts Travel will be difficult as roads become icy. Precautionary/preparedness actions... A Winter Storm Watch means there is a potential for significant snow ... Sleet ... Or ice accumulations that may impact travel. Continue to Monitor the latest forecasts.

Central Willamette Valley; Weather Alert
Winter Storm Watch, *NOAA Issue Date: 12/7/2016 09:00:00 AM Significant winter weather expected over much of southwest Washington and northwest Oregon Thursday and Thursday night ... . An unusually strong winter storm will bring mixed precipitation across much of southwest Washington and northwest Oregon that will have significant impacts spreading north over the area Thursday ... Continuing in the northern areas into Thursday night. This is the strongest storm of this type in quite a while. ... Winter Storm Watch now in effect from Thursday morning through Thursday afternoon for the central Willamette Valley ... The Winter Storm Watch is now in effect from Thursday morning through Thursday afternoon. * Timing Beginning around sunrise Thursday and continuing through most of Thursday afternoon. * Snow accumulations Up to 1 or 2 inches Thursday morning ... With the greatest accumulations north of Salem. * Ice accumulations Up to a quarter inch of ice accumulation is possible later Thursday morning and Thursday afternoon. * Impacts Travel will be difficult on Thursday. Precautionary/preparedness actions... A Winter Storm Watch means there is a potential for significant snow ... Sleet ... Or ice accumulations that may impact travel. Continue to Monitor the latest forecasts.

West Coast Range, South Willamette Valley, Lane Co. Cascade Foothills; Weather Alert
Winter Storm Watch, *NOAA Issue Date: 12/7/2016 09:00:00 AM Significant winter weather expected over much of southwest Washington and northwest Oregon Thursday and Thursday night ... . An unusually strong winter storm will bring mixed precipitation across much of southwest Washington and northwest Oregon that will have significant impacts spreading north over the area Thursday ... Continuing in the northern areas into Thursday night. This is the strongest storm of this type in quite a while. ... Winter Storm Watch now in effect from late tonight through Thursday afternoon for the south Willamette Valley ... The central Oregon coast range ... And the south Oregon Cascade foothills ... The Winter Storm Watch is now in effect from late tonight through Thursday afternoon. * Timing Beginning before sunrise Thursday morning and continuing through much of Thursday. * Snow accumulations ... 1 or 2 inches of snow is possible Thursday morning in the foothills and coast range ... Light accumulations of less than an inch in the south Willamette Valley. * Ice accumulations One to two tenths of inch of ice is possible Thursday morning ... Perhaps lasting into the early afternoon. * Impacts Travel will be difficult as some brief snow accumulations change to sleet and then freezing rain and roads become snow and ice covered and slick. Precautionary/preparedness actions... A Winter Storm Watch means there is a potential for significant snow ... Sleet ... Or ice accumulations that may impact travel. Continue to Monitor the latest forecasts.

Portland Metro, WA-Vancouver Area; Weather Alert
Wind Advisory, *NOAA Issue Date: 12/6/2016 08:19:00 PM Wind Advisory in effect from 3 PM Wednesday to 4 PM PST Thursday for the greater Portland and Vancouver metro area ... The National Weather Service in Portland has issued a Wind Advisory ... Which is in effect from 3 PM Wednesday to 4 PM PST Thursday. * East metro and in the west hills: east winds 30 to 40 MPH with gusts to 55 MPH. * Elsewhere in the metro area: east winds 20 to 25 MPH with gusts 35 to 45 MPH. * Timing: increasing Wednesday afternoon and continuing through Thursday. Strongest winds likely to be Thursday morning. * Wind chill: mainly in the teens and 20s ... Though locally as low as 5 to 10 degrees east metro and in the west hills. * Impacts: the strongest east wind event so far this season ... Combined with expected snow and ice Thursday ... Will likely cause some tree damage and Power outages. The winds may make travel difficult at times ... Particularly on north-south bridges such as the interstate bridge along interstate 5 and the Glenn Jackson bridge along interstate 205. Precautionary/preparedness actions... A Wind Advisory is issued when sustained winds are forecast to be 31 to 39 MPH OR gusts will range between 45 and 57 MPH. Winds of these magnitudes may cause minor property damage without extra precautions. Motorists in high profile vehicles should use caution until the winds subside.

Road Conditions by Route

I-5 MP 288.51 to 294.21

Informational only; Construction Work
Comments: Road construction may occur nightly from 8 pm to 5 am. Single and double lane closure northbound and southbound may impact traffic.
Updated: 10/12/2016 11:47 am

I-5 MP 300 to 308

MARQUAM BRIDGE; Weather Warning
Weather Condition: Clear, no precipitation
Pavement Condition: Bare Pavement
Commercial Restrictions:
Chain Restrictions: Carry Chains or Traction Tires
Current Temp: 30 F
High Temp:
Low Temp:
Precipitation:
New Snow: 0 in.; Roadside Snow: 0 in.
Comments:
Last Updated: 12/07/2016 06:41 am

I-5 MP 300.271

Informational only; Commercial Vehicle Information
Details: I-5 SB ramp to I-405 NB (Portland) Effective December 16, 2016, the ramp from I-5 southbound to I-405 northbound will be closed between the hours of 9 PM & 5 AM. Estimated date of completion is December 18, 2016.
Updated: 12/07/2016 10:00 am

I-5 MP 303.47

Informational only; Commercial Vehicle Information
Details: I-5 SB Exit 302B ramp to I-405 SB (Portland) Effective December 4, 2016, the ramp from I-5 southbound Exit 302B to I-405 southbound will be restricted to 12 feet 00 in. in width between the hours of 9 PM & 5 AM. Estimated date of completion is December 15, 2016.
Updated: 12/07/2016 10:00 am

I-405 MP 0 to 4.2

FREMONT BRIDGE; Weather Warning
Weather Condition: Clear, no precipitation
Pavement Condition: Bare Pavement
Commercial Restrictions:
Chain Restrictions: Carry Chains or Traction Tires
Current Temp: 30 F
High Temp:
Low Temp:
Precipitation:
New Snow: 0 in.; Roadside Snow: 0 in.
Comments:
Last Updated: 12/07/2016 06:41 am

I-405 MP 3.57

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to I-5 SB (Portland) Effective December 4, 2016, the ramp from I-405 northbound to I-5 southbound will be intermittently closed on Sunday to Thursday nights between the hours of 9 PM & 5 AM. Estimated date of completion is December 15, 2016.
Updated: 12/07/2016 10:00 am

I-405 MP 3.57

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to N Kerby Ave (Portland) Effective December 4, 2016, the ramp from I-405 northbound to N Kerby Ave will be intermittently closed on Sunday to Thursday nights between the hours of 9 PM & 5 AM. Estimated date of completion is December 15, 2016.
Updated: 12/07/2016 10:00 am

I-405 MP 4.21

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to I-5 NB (Portland) Effective December 4, 2016, the ramp from I-405 northbound to I-5 northbound will be restricted to 15 feet 00 in. in width between the hours of 9 PM & 5 AM. Estimated date of completion is December 15, 2016.
Updated: 12/07/2016 10:00 am

ORE8 MP 6.45 to 6.75

Informational only; Construction Work
Comments: No traffic impacts. Speed increased to 35 mph on TV Highway through the construction workzone. Please be alert and look for traffic changes. Pedestrian signals are set to turn on automatically. Crosswalk buttons do not need to be pressed until ADA ramps are open. TriMet bus stop at SW 185th Avenue at TV Highway (heading north) has been temporarily moved. TriMet installed new bus shelters for eastbound and westbound riders. Go to TriMet.org or call 503-238-7433 to see schedule or bus stop location changes.
Updated: 11/28/2016 04:26 am

US26 MP .42 to 1.12

Informational only; Construction Work
Comments: No traffic impacts. Some nighttime and/or weekend lane closures will be necessary at a later time and will be noted here when scheduled. The Ross Island Bridge Rehabilitation Project is currently in the painting phase until 2017 after completing structural repair work in 2015. Crews will remove the existing paint and repaint the bridge’s steel structure the historic blue-green color it has worn since the 1960s.
Updated: 11/28/2016 04:23 am

US26 MP 1 to 1.8

Estimated delay under 20 minutes; Construction Work
Comments: No traffic impacts. Sewer construction at SE 11th Avenue on the south side of Powell Boulevard will periodically close the southernmost turning lane on Powell between SE 10th and SE 11th Avenues. Two lanes of eastbound and westbound traffic will be maintained at all times. For more information: contact Matt Gough at 503-823-5352 or matthew.gough@portlandoregon.gov.
Updated: 11/28/2016 04:24 am

US26 MP 62 to 65

Estimated delay under 20 minutes; Construction Work
Comments: Day shoulder closures on U.S. 26 west (Cornelius Pass Road to NW 185th Avenue). Bicycle detour is in place. A flagger will be present on Rock Creek Trail to assist users during pile driving activities.
Updated: 11/28/2016 04:22 am

US26 MP 62.12 to 64.75

Informational only; Commercial Vehicle Information
Details: US26 MP 62.02 to MP 65.13 EB & WB (Hillsboro) Effective October 31, 2016, this section of US26 will be restricted to 14 feet 00 in. in width on Saturdays from 1/2 hr before sunrise until 8 AM, and on Sundays from 1/2 hr before sunrise until 9 AM. Estimated date of completion is October 31, 2017.
Updated: 12/07/2016 10:00 am

US26 MP 62.12 to 64.75

Informational only; Commercial Vehicle Information
Details: US26 MP 62.02 to MP 65.13 EB & WB (Hillsboro) Effective October 31, 2016, this section of US26 will be restricted to 10 feet 00 in. in width between the hours of 10 PM & 5 AM. Estimated date of completion is October 31, 2017.
Updated: 12/07/2016 10:00 am

US26 MP 69 to 73

No to Minimum Delay; Construction Work
Comments: Periodic night lane closures on U.S. 26 in both directions (between OR 217 and the Vista Ridge Tunnel) from 8 p.m. to 5:30 a.m. Monday through Friday. Shoulder closures in place for the same segment 24-hours a day.
Updated: 11/28/2016 04:22 am

US26 MP 71.19 to 71.82

Informational only; Commercial Vehicle Information
Details: US26 MP 71 to MP 72 EB (Portland) Effective October 31, 2016, this section of US26 eastbound will be restricted to 13 feet 00 in. in width on Sunday to Thursday nights between the hours of 10 PM & 5 AM. Estimated date of completion is May 22, 2017.
Updated: 12/07/2016 10:00 am

US26 MP 72.03 to 72.97

Informational only; Commercial Vehicle Information
Details: US26 MP 72 to MP 73 EB (Portland) Effective November 10, 2016, this section of US26 eastbound will be restricted to 13 feet 00 in. in width on Sunday to Thursday nights between the hours of 10 PM & 5 AM. Estimated date of completion is April 13, 2017.
Updated: 12/07/2016 10:00 am

US26 MP 72.56

Informational only; Commercial Vehicle Information
Details: US26 MP 72.63 EB (Portland) Effective November 10, 2016, this section of US26 eastbound will be restricted to 21 feet 00 in. in width on Sunday to Thursday nights between the hours of 10 PM & 5 AM. Estimated date of completion is April 13, 2017.
Updated: 12/07/2016 10:00 am

US26 MP 73.29 to 73.42

Estimated delay under 20 minutes; Crash/Hazard
Lanes Affected: (Westbound) 1 Lane
Comments: Right lane closed at the Jefferson onramp due to landslide, use caution.
Last Updated: 11/29/2016 6:01 pm

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