City of Portland Road Conditions

Alerts!

I-84, 7 miles East of Pendleton MP 216 - 374; Closure
The highway is closed to eastbound traffic due to extreme weather conditions. Use alternate routes.
Issued: 01/17/2017 7:39 pm

I-84, 3 miles West of Ontario MP 374 - 216; Closure
The highway is closed to westbound traffic due to extreme weather conditions. Use alternate routes.
Updated: 01/17/2017 7:36 pm

Curry Co. Coast, East Curry Co. & Josephine Co.; Weather Alert
Flood Watch, *NOAA Issue Date: 1/17/2017 02:38:00 PM Heavy rain expected tonight through late Wednesday night ... . A strong frontal system will move into the area tonight bringing periods of moderate to heavy rainfall through Wednesday night. Overall, rain amounts will be 3 to 6 inches with as much as 8 inches in the coast ranges. In some areas inland from the coast, snowmelt will combine to add inflows into area streams, creeks and rivers. Rainfall rates could be high enough to cause urban and small stream flooding as well as mudslides and debris flows. ... Flood Watch remains in effect from 10 PM PST this evening through late Wednesday night ... The Flood Watch continues for * Portions of northern California and southwest Oregon Including the following areas ... In northern California ... Western Siskiyou county. In southwest Oregon ... Curry county coast and eastern Curry county and Josephine county. * From 10 pm PST this evening through late Wednesday night * Moderate to heavy rainfall will move into the area tonight and persist through Wednesday night Expect total rainfall of 3 to 6 inches with locally up to 8 inches in the coast ranges. Inland from the coast, snowmelt may also lead to higher inflows into area waterways. * Flood waters may flow across roads Inundate low spots ... And flow into buildings. Landslides and debris flows are likely in steep terrain and over Burns scars ... As well as slide prone areas such as highway 199 and portions of highway 101. Precautionary/preparedness actions... Landslides and debris flows are possible during this flood event. People ... Structures and roads located below steep slopes ... In canyons and near the mouths of canyons may be a serious risk from rapidly moving landslides. A Flood Watch means there is a potential for flooding based on current forecasts. You should Monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Portland Metro, WA-Vancouver Area; Weather Alert
Ice Storm Warning, *NOAA Issue Date: 1/17/2017 06:08:00 PM Major ice storm through Wednesday for the Hood river and Wind River valleys ... And the Columbia river gorge ... ... Freezing rain for parts of the greater Portland and Vancouver metro area ... ... Ice Storm Warning remains in effect until 10 PM PST this evening effect for the greater Portland metro area and the greater Vancouver area ... * temperatures ... . Temperatures will slowly rise late this evening. The east metro area will be the last to climb above freezing. Over the far east metro area near Troutdale and washougal it is possible that temperatures will not warm above freezing until late tonight or early Wednesday morning. * Ice accumulations for most of the metro area From 0.10 to 0.15 of an inch in the Tualatin Valley and west hills before temperature climb above freezing later this evening. * Ice accumulations for east metro area Heaviest ice accumulations will be in the east metro ... Especially near the mouth of the Gorge around Troutdale and washougal where up to an inch of ice is possible tonight. * Impacts Ice accumulation on trees and Power lines may result in downed branches and lines especially over the east metro area ... Which would bring the threat of Power outages this afternoon into tonight. Icing will make travel treacherous on untreated roads and walkways. Precautionary/preparedness actions... An ice Storm Warning means severe winter weather conditions are expected or occurring. Significant amounts of ice accumulations will make travel dangerous or impossible. Travel is strongly discouraged. Commerce will likely be severely impacted. If you must travel ... Keep an extra flashlight ... Food ... And water in your vehicle in case of an emergency. Ice accumulations and winds will likely lead to snapped Power lines and falling tree branches that add to the danger.

US97, 22 miles South of Intersection with East Diamond Lake Highway ORE138 MP 235; Closure
A crash has occurred, use caution.
Issued: 01/17/2017 6:06 pm

Northwest Coast Range, West Coast Range; Weather Alert
High Wind Warning, *NOAA Issue Date: 1/17/2017 03:48:00 PM High Wind Warning remains in effect until 4 PM PST Wednesday for the coast range of northwest Oregon and the central coast range of western Oregon ... * Winds: south to southwest 25 to 35 MPH with gusts 50 to 60 MPH. On higher more exposed ridges expect southerly winds 35 to 45 MPH with gusts up to 70 MPH. * Timing: two bursts ... With one period of stronger winds through this evening ... And the main burst of strong winds Wednesday morning into early Wednesday afternoon. * Locations include: Vernonia ... Veneta.. And Mapleton. * Impacts: some Power outages are possible. Tree damage is highly likely ... Especially after a prolonged period of snow loading and damage from recent freezing rain events. Drive with extreme caution in the warning area and be prepared for flying and downed debris on roadways. 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.

North Coast, Central Coast, WA-South Coast; Weather Alert
High Wind Warning, *NOAA Issue Date: 1/17/2017 03:48:00 PM High Wind Warning remains in effect until 10 AM PST Wednesday for the south Washington coast and the north and central Oregon coast ... A High Wind Warning remains in effect until 10 AM PST Wednesday. * Headlands and open beaches: south to southeast 20 to 30 MPH this afternoon with gusts 50 to 60 MPH. Winds will increase tonight ... Becoming south 35 to 45 MPH and gusts 65 to 70 MPH. * Coastal communities: south to southeast 15 to 25 MPH today into this evening ... Then south 25 to 35 MPH with gusts of 45 to 60 MPH. * Timing of strongest winds: late tonight into Wednesday morning. * Impacts: winds may be strong enough to produce spotty Power outages. Watch for tree debris on roadways later today through Wednesday morning. 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.

I-84, Hood River MP 64 - 17; Closure
The highway is closed in both directions between Hood River and Troutdale. Use alternate routes.
Issued: 01/17/2017 2:02 pm

North Coast, Northwest Coast Range, Lower Columbia, Portland Metro, WA-Willapa Hills, WA-South Coast, WA-Lower Columbia & I-5 Cowlitz Co., WA-Vancouver Area, WA-South Cascade Foothills; Weather Alert
Flood Watch, *NOAA Issue Date: 1/17/2017 10:03:00 AM Flooding possible Tuesday night through Thursday for parts of northwest Oregon and southwest Washington ... . Periods of heavy rain combined with snow melt Tuesday afternoon through Wednesday night will cause rises on several rivers and creeks in northwest Oregon and southwest Washington. The heaviest rain will fall along the coast and coast range in Oregon and in the Willapa hills and Cascade foothills in southwest Washington ... Where rainfall totals of 3 to 6 inches are expected. Any river flooding that occurs is expected to have only minor impacts. In addition to river flooding ... Some urban flooding and roadway ponding is possible ... Especially in areas where snow and ice are blocking storm drains in the northern Willamette Valley and southwest Washington. ... Flood Watch remains in effect through late Wednesday night for parts of northwest Oregon and southwest Washington ... The Flood Watch continues for * Portions of northwest Oregon and southwest Washington Including the following areas ... In northwest Oregon ... Coast range of northwest Oregon ... Greater Portland metro area ... Lower Columbia and north Oregon coast. In southwest Washington ... Greater Vancouver area ... I-5 corridor in Cowlitz county ... South Washington Cascade foothills ... South Washington coast and Willapa hills. * Through late Wednesday night with dramatically rising snow levels Tuesday and the onset of heavy rain Tuesday night ... Expect moderate to sharp rises on rivers and creeks draining the coast range ... Willapa hills ... And south Washington Cascades. At this point ... Any river flooding that occurs is expected to have minor impacts. The heavy rain will likely cause urban flooding in the Portland/ Vancouver metro area as the rain will help melt the existing snow and ice. Blocked storm drains may also contribute to ponding of water on streets. * Rainfall amounts through Thursday ... 1 to 2 inches Portland/ Vancouver metro area ... 3 to 6 inches north coast range/Willapa hills ... And 3 to 6 inches south Washington Cascades foothills. * Rivers and creeks of greatest concern include Johnson creek in southeast Portland The Nehalem in Clatsop and Tillamook county ... And the grays in Wahkiakum county. However ... All of these are currently forecast to crest just below flood stage. Precautionary/preparedness actions... A Flood Watch means there is a potential for flooding based on current forecasts. You should Monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Landslides and debris flows are possible during this flood event. People ... Structures and roads located below steep slopes ... In canyons and near the mouths of canyons may be at serious risk from rapidly moving landslides.

Central Coast, West Coast Range, Central Willamette Valley, South Willamette Valley, North Cascade Foothills, Lane Co. Cascade Foothills; Weather Alert
Flood Watch, *NOAA Issue Date: 1/17/2017 10:03:00 AM Flooding possible Tuesday night through Thursday for parts of northwest Oregon and southwest Washington ... . Periods of heavy rain combined with snow melt Tuesday afternoon through Wednesday night will cause rises on several rivers and creeks in northwest Oregon and southwest Washington. The heaviest rain will fall along the coast and coast range in Oregon and in the Willapa hills and Cascade foothills in southwest Washington ... Where rainfall totals of 3 to 6 inches are expected. Any river flooding that occurs is expected to have only minor impacts. In addition to river flooding ... Some urban flooding and roadway ponding is possible ... Especially in areas where snow and ice are blocking storm drains in the northern Willamette Valley and southwest Washington. ... Flood Watch remains in effect from 7 PM PST this evening through late Wednesday night for portions of northwest Oregon ... The Flood Watch continues for * A portion of northwest Oregon Including the following areas ... Cascade foothills in Lane county ... Central coast range of western Oregon ... Central Oregon coast ... Central Willamette Valley ... Northern Oregon Cascade foothills and south Willamette Valley. * From 7 pm PST this evening through late Wednesday night * The onset of heavy rain Tuesday night Combined with some snowmelt in the coast range and Cascades foothills ... Will cause rises on rivers and creeks draining the coast range ... And north Oregon Cascade foothills. * Rainfall amounts through Thursday ... 1 to 2 inches in the central and southern Willamette Valley ... 3 to 6 inches central Oregon coast and coast range ... And 2 to 4 inches north Oregon Cascade foothills. * Rivers of greatest concern include the Siletz river in Lincoln county and the marys river in Benton county However ... Both of these rivers are forecast to crest just below flood stage. Forecasts will be updated as needed as the heavy rain moves in. Precautionary/preparedness actions... A Flood Watch means there is a potential for flooding based on current forecasts. You should Monitor later forecasts and be alert for possible flood warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. Landslides and debris flows are possible during this flood event. People ... Structures and roads located below steep slopes ... In canyons and near the mouths of canyons may be at serious risk from rapidly moving landslides.

I-84, Troutdale MP 17 - 64; Closure
The highway is closed in both directions between Troutdale and Hood River. Use alternate routes.
Updated: 01/17/2017 2:08 pm

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: 01/16/2017 12:02 pm

I-5 MP 300.271

Informational only; Commercial Vehicle Information
Details: I-5 SB ramp to I-405 NB (Portland) Effective January 27, 2017, 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 January 29, 2017.
Updated: 01/17/2017 7:00 pm

I-5 MP 303.47

Informational only; Commercial Vehicle Information
Details: I-5 SB Exit 302B ramp to I-405 SB (Portland) Effective January 8, 2017, 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 March 3, 2017.
Updated: 01/17/2017 7:00 pm

I-405 MP 3.57

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to I-5 SB (Portland) Effective January 8, 2017, 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 March 3, 2017.
Updated: 01/17/2017 7:00 pm

I-405 MP 3.57

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to N Kerby Ave (Portland) Effective January 8, 2017, 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 March 3, 2017.
Updated: 01/17/2017 7:00 pm

I-405 MP 4.21

Informational only; Commercial Vehicle Information
Details: I-405 NB ramp to I-5 NB (Portland) Effective January 8, 2017, 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 March 3, 2017.
Updated: 01/17/2017 7:00 pm

ORE8 MP 6.45 to 6.75

Informational only; Construction Work
Comments: No traffic impacts until work resumes in Spring 2017.
Updated: 01/10/2017 04:33 am

ORE99 MP 4.34 to 5.46

Informational only; Commercial Vehicle Information
Details: OR99E (McLoughlin Blvd) MP 4.0 to MP 5.5 NB & SB (Milwaukie) Effective January 30, 2017, this section of OR99E (McLoughlin Blvd) will be restricted to 17 feet 01 in. in height on Monday to Friday nights between the hours of 8 PM & 5:30 AM. Estimated date of completion is April 15, 2017.
Updated: 01/17/2017 7:00 pm

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: 01/15/2017 01:25 am

US26 MP 1 to 1.8

Informational only; Construction Work
Comments: No traffic impacts until January/February 2017. For more information: contact Matt Gough at 503-823-5352 or matthew.gough@portlandoregon.gov.
Updated: 01/15/2017 01:26 am

US26 MP 2.22

Informational only; Commercial Vehicle Information
Details: US26 (Powell Blvd) MP 2.22 EB & WB (Portland) Effective January 1, 2017, this section of US26 will be restricted to 13 feet 00 in. in width on Monday to Friday between the hours of 8 PM & 5 AM. Estimated date of completion is February 24, 2017.
Updated: 01/17/2017 7:00 pm

US26 MP 62 to 65

Estimated delay under 20 minutes; Construction Work
Comments: Daytime shoulder closures on U.S. 26 between Cornelius Pass Road and NW 185th Avenue.
Updated: 01/15/2017 01:24 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: 01/17/2017 7:00 pm

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: 01/17/2017 7:00 pm

US26 MP 69 to 73

No to Minimum Delay; Construction Work
Comments: Daytime lane closures on SW 185th and shoulder closures on U.S. 26 in both directions from 9 a.m. to 3 p.m. Tuesday to Friday for electrical work. Night work on U.S. 26 (between OR 217 and the Vista Ridge Tunnel) with lane closures beginning at 8 p.m. weekdays and lane closures on SW 185th. Periodic nighttime closures of the multi-use path along the south side of U.S. 26. (between SW 79th Avenue and SW Katherine Lane) with detours. Path users should expect a section of path reduced to 6 feet.
Updated: 01/15/2017 01:25 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: 01/17/2017 7:00 pm

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: 01/17/2017 7:00 pm

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: 01/17/2017 7:00 pm

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