Southwest Oregon Road Conditions

Highways with no adverse conditions do not show up on this report.

Filters

Note: Available filter options are derived from active events; the absence of a filter option indicates no active events contain that information.

Current Travel Conditions By Route

Conditional Closure

I-84, Ontario MP 375 - 360

The highway is open to local traffic and local deliveries only. No through traffic allowed. test event
Issued
10/29/2025 3:13:00 PM

Weather Alert

South Central Cascades, Siskiyous & South Cascades

Winter Weather Advisory

NOAA Issue Date: 12/20/2025 05:40:00 PM What Wet snow expected. Total snow accumulations 4 to 10 inches. Winds gusting as high as 40 MPH over high and exposed terrain. Where Elevations above 6000 feet in the southern Oregon Cascades north of Mt. Mcloughlin during Sunday, then above 5000 feet during Sunday night. This also includes the following passes or notable locations ... Diamond Lake, crater Lake national park, Willamette pass, and portions of highways 62, 138, 230, and 58. When From 4 AM Sunday to 4 AM PST Monday. Impacts Roads, and especially bridges and overpasses, may become slick and hazardous, and visibility will be limited at times. Plan on slippery road conditions and potential delays. Additional details Those traveling near Diamond Lake and Willamette pass can expect several inches of snow during Sunday night. Precautionary/preparedness actions... Slow down and use caution while traveling. Call 511 or visit tripcheck. Com for road information.

Weather Alert

North Oregon Cascades, Cascades of Marion and Linn Counties, Cascades of Lane County, South Washington Cascades

Winter Weather Advisory

NOAA Issue Date: 12/20/2025 12:29:00 PM What Snow expected. Total snow accumulations between 6 to 11 inches. Where South Washington Cascades and the northern and central Cascades of Oregon. When From 4 AM Sunday to 4 AM PST Monday. Impacts Roads, and especially bridges and overpasses, will likely become slick and hazardous. Precautionary/preparedness actions... Have a winter emergency driving kit readily available. Common items to include: flashlight, batteries, blankets, a shovel, water, non-perishable food items, tire chains, etc. Be aware that walking surfaces may be slick. Walk with extra care. For the latest road conditions and chain restrictions in Oregon, call 5 1 1, or visit: www.tripcheck.com. for the latest road conditions and chain restrictions in Washington, visit: wsdot. Com/travel/real-time/map

I-5: MP 1 to 11

Snow Zone
Informational only
Affected Area
Siskiyou Summit (Elev. 4310) - California State Line to the Talent Exit
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

I-5: MP 11.89
I-5, 3 miles South of Ashland

Commercial Vehicle Information
Informational only
Details
Alert: I-5 NB Exit 11 off-ramp to OR99 (Ashland) On December 17, 2025, the I-5 northbound Exit 11 off-ramp to OR99 will be closed between the hours of 9:00 AM and 3:00 PM for bridge joint repairs.
Last Updated
12/21/2025 1:28 AM

I-5: MP 58.52 to 61.68
I-5, Grants Pass

Commercial Vehicle Information
Informational only
Details
Alert: I-5 NB MP 58.52 to 61.68 (Grants Pass) Effective November 20, 2025, this section of I-5 northbound will be restricted to 12 feet 00 inches in width Sunday through Thursday nights between the hours of 7:00 pm and 7:00 am. Loads over 12 feet 00 inches in width may be accommodated on a case-by-case basis. Contact the Over Dimension Permit Unit for more information. The estimated completion date for this work is December 31, 2025.
Last Updated
12/21/2025 1:28 AM

I-5: MP 59.94
I-5, 2 miles North of Grants Pass

Commercial Vehicle Information
Future Event: Informational only
Expected Start Date
1/1/2026 12:00:00 AM
Details
Alert: I-5 SB MP 59.94 (Grants Pass) Effective January 1, 2026, this section of I-5 southbound will be restricted to 17 feet 1 inches in height Sunday through Thursday nights between the hours of 7:00 pm and 7:00 am. The estimated completion date for this work is April 3, 2026.
Last Updated
12/21/2025 1:28 AM

I-5: MP 62 to 58.17
I-5, 4 miles North of Grants Pass

Commercial Vehicle Information
Future Event: Informational only
Expected Start Date
1/1/2026 12:00:00 AM
Details
Alert: I-5 SB MP 62.00 to 58.17 (Grants Pass) Effective January 1, 2026, this section of I-5 southbound will be restricted to 12 feet 00 inches in width Sunday through Thursday nights between the hours of 7:00 pm and 7:00 am. Loads over 12 feet 00 inches in width may be accommodated on a case-by-case basis. Contact the Over Dimension Permit Unit for more information. The estimated completion date for this work is April 3, 2026.
Last Updated
12/21/2025 1:28 AM

I-5: MP 66
I-5, 8 miles North of Grants Pass

Commercial Vehicle Information
Informational only
Details
Alert: I-5 NB Exit 66 off-ramp to Monument Drive (Grants Pass) Effective December 16, 2025, the I-5 northbound Exit 66 off-ramp to Monument Drive will be restricted to 14 feet 00 inches in width Monday through Friday from 7:00 AM to 7:00 PM. Loads over 14 feet 00 inches in width may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is December 19, 2025.
Last Updated
12/21/2025 1:28 AM

I-5: MP 66 to 81

Snow Zone
Informational only
Affected Area
Smith Hill (Elev. 1730'), Stage Rd Pass (Elev. 1830') and Sexton Mountain Pass (Elev. 1960') Summits - Grants Pass to the Glendale Exit
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

I-5: MP 87.4 to 99.1

Snow Zone
Informational only
Affected Area
Canyon Creek Pass Summit (Elev. 2020') - Azalea to North Canyonville
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

US101: MP 302.9 to 303.18
US101, 3 miles South of Port Orford

Commercial Vehicle Information
Informational only
Details
Alert: US101 NB & SB MP 302.9 to MP 303.18 (Port Orford) Effective August 11, 2025, this section of US101 northbound and southbound will be restricted to 17 feet 00 inches in width at all times. The estimated completion date for this emergency culvert work is December 18, 2025.
Last Updated
12/21/2025 1:28 AM

US199: MP 13.5 to 41.69

Snow Zone
Informational only
Affected Area
Illinois Valley - (Siss's Gap Summit Elev. 1457') - Hayes Hill to OR/CA State Border
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

US97: MP 240.5 to 243.4

Snow Zone
Informational only
Affected Area
Chiloquin - Just south of Kirk Agency Rd FS #6210 to just north of Block Five Rd FS #9730 near Collier Memorial State Park
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE138: MP 58 to 100.82

Snow Zone
Informational only
Affected Area
North Umpqua - Toketee to US97 Intersection
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE140: MP 21 to 45

Snow Zone
Informational only
Affected Area
Lake of the Woods (Elev. 5105') - Medford to Klamath Falls
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE140: MP 51 to 57

Snow Zone
Informational only
Affected Area
Doak Mountain Summit (Elev. 4776') - Near Denny Creek to just west of Aspen Lake Rd
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE230: MP 0 to 23.8

Snow Zone
Informational only
Affected Area
West Diamond Lake - OR62 to OR138
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE42: MP 74.2 to 75.7
ORE42, Winston

Commercial Vehicle Information
Informational only
Details
Alert: OR42 EB & WB MP 74.20 to MP 75.70 (Winston) Effective March 17, 2025, this section of OR42 eastbound and westbound will be restricted to 17 feet 00 inches in width at all hours beginning Sundays 6 PM through Fridays at 3 PM. Loads over 17 feet 00 inches in width may be accommodated on a case-by-case basis. Contact the Over-Dimension Permit Unit for information. The estimated completion date for this work is January 16, 2026.
Last Updated
12/21/2025 1:28 AM

ORE62: MP 44 to 55

Snow Zone
Informational only
Affected Area
Just east of the Rogue River to Union Creek
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.

ORE66: MP 9 to 41

Snow Zone
Informational only
Affected Area
Green Springs Summit (Elev. 4551'), Parker Mountain Pass (Elev. 4656'), and Hayden Mountain Summit (Elev. 4695') - Ashland to Keno
Minimum Chain Restriction
Carry chains or traction tires regardless of conditions. View more information on Chain Laws.
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