I-80 (Interstate 80) Road Conditions
I-80 State Weather Links
I-80 Road Conditions Summary – July 8, 2025
Travelers along I-80 today should anticipate several construction zones and ramp closures across multiple states. Notable disruptions include overnight ramp closures in California, ongoing bridge rehabilitation in Nebraska, and lane reductions in Illinois. Motorists are advised to plan accordingly and consult state DOT resources for real-time updates.
:contentReference[oaicite:6]{index=6}I-80 California Road Conditions
- Overnight lane closures between Drum Forebay and Monte Vista for pavement rehabilitation from 6 p.m. to 9 a.m., July 8–12.
- Blue Canyon Road on-ramp closed 24/7 from 6 a.m. July 9 to 9 a.m. July 13 for emergency repairs.
I-80 Nevada Road Conditions
- Long-term construction between mile markers 196 and 203 with lanes reduced to one in each direction; westbound traffic routed to eastbound side via median crossovers for bridge work.
I-80 Utah Road Conditions
- Repaving project on I-80 west of Kimball Junction to east of U.S. Route 40, ongoing through fall 2025; expect intermittent lane and ramp closures overnight.
I-80 Wyoming Road Conditions
- Wagonhound Rest Area near Arlington at milepost 267 is closed until further notice.
I-80 Nebraska Road Conditions
- Eastbound exit ramp to NE-10 NB closed due to bridge construction work; anticipated completion in July 2025.
- Road construction between MM 333 and MM 352 with intermittent lane closures; anticipated completion in November 2025.
- Bridge construction between MM 180 and MM 186 with left lane closed and 11-foot width limit in effect.
I-80 Iowa Road Conditions
- Eastbound I-80 exit ramp to 60th Street (exit 122) in West Des Moines fully closed from 9 PM on Monday, July 7, until 5 AM on Thursday, August 21.
I-80 Illinois Road Conditions
- Full closure in both directions of I-55 at I-80 over three consecutive nights, beginning Monday, July 7, for bridge reconstruction in Joliet, Channahon, and Shorewood.
I-80 Indiana Road Conditions
- Roadwork on I-80 W / I-90 W from OH-49/Exit 2 to OH-IN State Border.
I-80 Ohio Road Conditions
- No specific closures or construction reported for today.
I-80 Pennsylvania Road Conditions
- No specific closures or construction reported for today.
I-80 New Jersey Road Conditions
- Multiple sinkholes on I-80 have caused significant disruptions; at least three sinkholes have appeared since winter, with ongoing assessments for nearly 200 potential voids beneath the roadway.
I-80 Weather, Wind, Temp Forecasts with Live Radar
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I-80 Road Conditions by State
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.
