I-80 (Interstate 80) Road Conditions
I-80 State Weather Links
I-80 Road Conditions for February 9, 2026
Overall I-80 summary:
- California: Closure scheduled for the Hilltop Dr N on-ramp to I-80 East (overnight window: 10:00 PM–5:00 AM) in the Bay Area.
- Nebraska: Long-term roadwork with intermittent lane closures and bridge/guardrail work between Exit 382 (Milford) and Exit 399 (Lincoln Municipal Airport); width limit 10’0″.
- Wyoming: Active work zone on I-80 eastbound between mileposts 141–149 (Patrick Draw → Wamsutter) involving milling/paving/bridge rehab/rest area resurfacing; expect slower speeds and delays. Also reported: crash with all lanes blocked eastbound near Arlington at milepost 278.
I-80 California Road Conditions
- Ramp closure: Hilltop Dr N on-ramp to I-80 East (Bay Area) — scheduled closure window 10:00 PM–5:00 AM.
I-80 Nevada Road Conditions
I-80 Utah Road Conditions
UDOT Traffic / Utah 511 (official)
I-80 Wyoming Road Conditions
WYDOT WYOROAD I-80 Route Results (official)
- Construction: I-80 Eastbound mileposts 141–149 (between Patrick Draw and Wamsutter) — milling, paving, bridge rehab, rest area resurfacing, and traffic control; expect congestion/delays.
- Closure (incident): Crash with all lanes blocked eastbound near Arlington at milepost 278.
I-80 Nebraska Road Conditions
Nebraska 511 Events List (official)
- Long-term construction (both directions): Between Exit 382 (Milford) and Exit 399 (Lincoln Municipal Airport) — intermittent lane closures; bridge construction in progress; guardrail repairs; width limit 10’0″.
I-80 Iowa Road Conditions
I-80 Illinois Road Conditions
I-80 Indiana Road Conditions
Indiana TrafficWise / 511 (official)
I-80 Ohio Road Conditions
I-80 Pennsylvania Road Conditions
I-80 New Jersey Road Conditions
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.
