October 12, 2026 12:43 AM

Overturned Semi Tractor Trailer Snarls Inland Empire Traffic On I-10 Friday Morning

ONTARIO, CA. (Pain In The Pass) >> An overturned big rig carrying a full load of cans of oil and grease across Interstate 10 caused heavy traffic in Ontario Friday morning, according to the California Highway Patrol.

The crash was reported at about 7:09am on eastbound Interstate 10 just east of the I-15 freeway. The four of five lanes were blocked for hours.

A portion of the semitrailer broke away from the main trailer and was overturned across the freeway. CHP requested a SIG Alert and Caltrans to cleanup about 1,000 gallons of oil and grease on the roadway.

The semi driver was transported by ground ambulance to Kaiser Hospital in unknown condition and was later booked for driving a stolen semi.

At 2pm the 3 left lanes were reopened with over a 10 mile backup.

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Cajon Pass
12:43 am, Oct 12, 2026
temperature icon 51°F
overcast clouds
Humidity: 86 %
Pressure: 1009 mb
Wind: 18 mph
Wind Gust: 17 mph
Clouds: 99%
Visibility: 10 km
Sunrise: 6:52 am
Sunset: 6:19 pm
  • Temperature
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2:00 am
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49°/51°°F 0.36 mm 36% 12 mph 86% 1009 mb 0 mm/h
5:00 am
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50°/51°°F 0.7 mm 70% 4 mph 86% 1009 mb 0 mm/h
8:00 am
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49°/50°°F 0.67 mm 67% 2 mph 88% 1010 mb 0 mm/h
11:00 am
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52°/52°°F 0.52 mm 52% 8 mph 68% 1011 mb 0 mm/h
2:00 pm
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46°/46°°F 0.75 mm 75% 10 mph 57% 1010 mb 0 mm/h
5:00 pm
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45°/45°°F 0.33 mm 33% 12 mph 68% 1010 mb 0 mm/h
8:00 pm
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45°/45°°F 0.2 mm 20% 8 mph 84% 1013 mb 0 mm/h
11:00 pm
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44°/44°°F 0 mm 0% 7 mph 83% 1014 mb 0 mm/h