I-80 (Interstate 80) Road Conditions
I-80 State Weather Links
I-80 Road Conditions for January 22, 2026
Brief I-80 summary: Today’s officially posted, specifically identified impacts include: (1) long-term ramp closures at the I-55/I-80 interchange in Illinois, (2) ongoing ramp/exit impacts tied to the Squirrelwood Road Bridge replacement in Woodland Park, New Jersey, (3) long-term construction-related intermittent lane closures and work zones across multiple segments of I-80 in Nebraska, (4) active I-80-related facility closures in Pennsylvania affecting the I-80 rest areas at MM 194 (eastbound and westbound), and (5) a highway construction zone with lane closures on I-80 in Wyoming near Walcott/Elk Mountain (milepost ranges listed below).
I-80 California Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
Caltrans Road Conditions (I-80)
I-80 Nevada Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
Nevada DOT / Nevada 511 (nvroads.com)
I-80 Utah Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
I-80 Wyoming Road Conditions
- Ramp closures: None specifically named in the linked official construction posting.
- Road construction (lane closures):
- I-80 Westbound near Walcott / Elk Mountain: work zone with lane closures from MM 299.7 to MM 306.4.
- I-80 Eastbound near Walcott / Elk Mountain: work zone with lane closures from MM 299.7 to MM 303.4.
Wyoming DOT / WYO 511 (Construction & closures)
I-80 Nebraska Road Conditions
- Ramp closures: None specifically named in the linked official construction/detour report for I-80.
- Road construction (intermittent lane closures / restrictions):
- I-80 (both directions) between MM 384 (about 7 miles west of the Emerald area) and I-180 (Lincoln): long-term construction; intermittent lane closures; bridge construction; guardrail repairs; 10-foot width limit; truck speed limit 55 MPH.
- I-80 (both directions) between Darr Link and MM 232 (about 5 miles west of the Lexington area): long-term construction (electrical/lighting); intermittent lane closures.
- I-80 (both directions) between US-83 and Exit 179 (North Platte): long-term construction (electrical/lighting); intermittent lane closures.
Nebraska 511 | NDOT Construction & Detour Report (PDF)
I-80 Iowa Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
I-80 Illinois Road Conditions
- Ramp closures (long-term):
- Southbound I-55 to eastbound I-80 ramp: CLOSED (anticipated reopen: fall 2026).
- Northbound I-55 to westbound I-80 ramp: CLOSED (anticipated reopen: fall 2025).
- Road construction: Work associated with the I-55/I-80 interchange improvements (follow posted detours).
I-80 Will (Illinois DOT partner site) – Traffic Alerts | GettingAroundIllinois.com (Illinois travel info)
I-80 Indiana Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
I-80 Ohio Road Conditions
- Ramp closures: None specifically posted on the linked official traveler-information page at this time.
- Road construction: None specifically posted on the linked official traveler-information page at this time.
OHGO (Ohio travel info / 511 equivalent)
I-80 Pennsylvania Road Conditions
- Ramp closures: None specifically named in the linked official advisory list items below.
- Road construction / facility impacts:
- Rest Areas on I-80 (eastbound and westbound) at MM 194 in Clinton County: closed for facility maintenance (advisory item; see last-updated date on the advisory list page).
511PA (Pennsylvania travel info) | 511PA Advisories List
I-80 New Jersey Road Conditions
- Ramp closures / exit impacts (Woodland Park – Squirrelwood Road Bridge project):
- I-80 eastbound Exit 56B to Squirrelwood Road northbound: exits/ramps associated with Squirrelwood Road access are reported as remaining closed as work continues.
- Squirrelwood Road northbound: reported as remaining closed at Jackson Avenue / ramp to I-80 eastbound during the ongoing bridge replacement staging.
- Road construction: Squirrelwood Road Bridge over I-80 replacement project staging and traffic shifts (see linked NJDOT notice).
New Jersey 511 | NJDOT Project Notice (Woodland Park / Squirrelwood Road Bridge)
I-80 Road Conditions Overview
In the western mountain states on I-80 (CA, NV, UT, WY), winter brings heavy snowfall, chain/traction requirements, high-wind restrictions, and occasional multi-day closures—especially over Sierra Nevada passes, the Bonneville Salt Flats, Parley’s Canyon, and the Continental Divide. On I-80 in the Great Plains (NE, IA), blizzards and drifting snow can trigger short-term closures or “travel not advised” alerts, but the flat terrain lets plows clear the road quickly.
In the Midwest (IL, IN, OH), lake-effect snow and ice storms may cause brief whiteouts or crash-related stoppages, yet dense populations ensure fast reopenings. In the Northeast (PA, NJ), forested highlands and sudden snow squalls can lead to pileups and occasional shutdowns, while heavy commuter traffic around Philadelphia and New York keeps speeds down year-round.
Regional Hazards Along I-80
Nearly 2,900 miles coast-to-coast through 11 states
Mountain West:
Heavy winter snow (e.g. Donner Summit averages 30 ft/year)
Temporary closures or chain requirements
High Plains (WY, NE):
Blizzard conditions, fierce crosswinds
Ground blizzards and whiteouts
Great Lakes Corridor (IN, OH, PA):
Sudden lake-effect snow squalls
Visibility can drop to near zero
Midwest Summers:
Severe thunderstorms with heavy rain, hail, occasional tornadoes
These regional hazards highlight how wildly conditions can change along I-80. From deep snowpack in the Sierra Nevada to blizzard-driven whiteouts on the high plains, each segment demands awareness of its local perils. Summer storms in the Midwest add another layer of unpredictability, making I-80 a corridor of many faces.
I-80 Mountain Passes and Rock-Slide Areas
Crosses several high passes: Donner Summit (CA), Parley’s Summit (UT), Wyoming plateaus, Pennsylvania highlands
Winter challenges: steep climbs, icy surfaces, chain controls
Year-round risks: fog, high-wind gusts
Rock/mudslides: hillside cuts can block lanes after rain or freeze-thaw
Mountain segments of I-80 pack in elevation changes and geological hazards. Steep grades and narrow canyons make these stretches prone to snow buildup and sudden rockfalls. Even in summer, fog or gusty winds can catch drivers off-guard, underscoring the need for vigilance on these high-altitude sections.
