Elk Mountain, WY (February 18, 2026) – Dangerous weather conditions contributed to a massive series of collisions on Interstate 80 on Tuesday afternoon, resulting in a total of 40 vehicles being involved across multiple crash sites. According to the Wyoming Highway Patrol, the crashes occurred around 3:10 p.m. on February 17 between mileposts 273 and 274 near Elk Mountain. Whiteout visibility and icy roadways were reported at the time of the incident. Three individuals sustained minor injuries and were transported to a local hospital.
Key Details
- Location: Westbound I-80 near mileposts 273–274, Elk Mountain
- Reported: Tuesday, February 17, at 3:10 p.m.
- Total Vehicles Involved: 40 across multiple crashes
- Injuries: 3 people transported with minor injuries
- Conditions: Icy roads and whiteout visibility
- Status: Westbound lanes remained closed through Tuesday night
What We Know So Far
- Two primary pileups were identified: one involving 16 vehicles and another involving 7 vehicles.
- Four additional smaller crashes, each involving two vehicles.
- Emergency responders continued cleanup efforts into the night due to the scale of the incident.
- All reported injuries were minor, and no fatalities were reported as of February 18.
What’s Not Yet Confirmed
- The sequence of impacts within each crash group.
- Whether any vehicles were commercial or carrying hazardous materials.
- Damage assessments for the vehicles and roadway infrastructure.
- Whether any citations will be issued following the investigation.
Local Context
Interstate 80 near Elk Mountain is a high-altitude corridor that frequently experiences rapidly changing weather, particularly in the winter months. Whiteout conditions and icy roads pose a significant threat to drivers in this stretch of Wyoming, especially when visibility drops to near zero. Large pileups like Tuesday’s incident highlight the dangers of sudden weather shifts in areas with limited visibility and high travel speeds.
What to Do Next
- Avoid travel during heavy snow or low-visibility warnings when possible.
- Check for highway closures and weather alerts before driving long distances.
- Maintain a safe speed based on current conditions, not just posted limits.
- If involved in a crash, move to a safe area and remain alert to secondary collisions.
FAQ
Q: Why do whiteout conditions cause multi-vehicle pileups?
A: Whiteout conditions drastically reduce visibility, often to just a few feet. Drivers can’t see brake lights or stopped vehicles ahead, resulting in chain-reaction crashes when vehicles follow too closely or cannot stop in time.
Q: What should you do if you’re caught in a whiteout while driving?
A: Slow down immediately, turn on headlights and hazard lights, and avoid sudden maneuvers. If necessary, pull off the road completely and wait for conditions to improve.
Q: Who is responsible for closing highways during weather emergencies?
A: State departments of transportation and highway patrol agencies work together to assess road safety. If visibility or conditions are deemed dangerous, they may close lanes or full highway sections until it is safe to reopen.
Source
Read the original coverage here: original report.
