June 21, 2026 2:46 AM

Winds maybe to Blamed for Blown-Over Semi Tractor-Trailer Thursday Night

FONTANA, CA. (Pain In The Pass) >> Strong winds maybe to blamed for this blown-over semi, Thursday night on Interstate 15.

According to Southern California Weather Force Meteorologist, Thursday night was the first day for the strong Santa Ana winds across the Inland Empire foothills, San Bernardino Mountains, and parts of the Cajon Pass Interstate 15 corridor.

According to the California Highway Patrol, a semi tractor-trailer tipped over in the southbound lanes of I-15, near the Sierra Avenue exit. Calls were coming out just around 8:36pm on January 8, 2026.

The semi was moved to allow traffic by with help with a heavy-duty tow truck and underway to recover the semi.

No injuries were reported.

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Cajon Pass
2:46 am, Jun 21, 2026
temperature icon 55°F
clear sky
Humidity: 61 %
Pressure: 1012 mb
Wind: 11 mph
Wind Gust: 11 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:37 am
Sunset: 8:04 pm
  • Temperature
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5:00 am
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51°/53°°F 0 mm 0% 2 mph 56% 1012 mb 0 mm/h
8:00 am
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59°/61°°F 0 mm 0% 2 mph 35% 1012 mb 0 mm/h
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72°/72°°F 0 mm 0% 6 mph 20% 1011 mb 0 mm/h
2:00 pm
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77°/77°°F 0 mm 0% 13 mph 17% 1009 mb 0 mm/h
5:00 pm
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75°/75°°F 0 mm 0% 12 mph 20% 1008 mb 0 mm/h
8:00 pm
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66°/66°°F 0 mm 0% 8 mph 43% 1010 mb 0 mm/h
11:00 pm
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61°/61°°F 0 mm 0% 5 mph 49% 1012 mb 0 mm/h
2:00 am
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58°/58°°F 0 mm 0% 4 mph 44% 1012 mb 0 mm/h