May 21, 2026 10:28 AM

Firefighters Extinguish Early Morning Semi-Truck Fire in the Cajon Pass

CAJON PASS, CA. (Pain In The Pass) >>  A semi-truck burst into flames on southbound Interstate 15 in the Cajon Pass. (Photo above is credit by Josa Eduardo Tirado Barva.)

California Highway Patrol, San Bernardino County Fire Department, and San Bernardino National Forest firefighters were on scene of a semi off of the right shoulder of the freeway on fire. The semi was located on southbound Interstate 15 just after Cleghorn Road exits about 3:30am on September 27, 2024.

The cab of a semi was fully engulfed in flames, the trailer was intact with no fire damage.

(Photo above is credit by James Cameron.)

Flames did quickly spread to nearby brush before quickly extinguished.

Everybody did escape the semi before it became fully engulfed. No injuries were reported at the scene. 

The freeway was left severely congested for the morning commute.

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Cajon Pass
10:28 am, May 21, 2026
temperature icon 76°F
clear sky
Humidity: 17 %
Pressure: 1011 mb
Wind: 2 mph
Wind Gust: 8 mph
Clouds: 7%
Visibility: 10 km
Sunrise: 5:43 am
Sunset: 7:49 pm
  • Temperature
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11:00 am
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67°/76°°F 0 mm 0% 2 mph 17% 1011 mb 0 mm/h
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75°/76°°F 0 mm 0% 11 mph 16% 1010 mb 0 mm/h
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74°/75°°F 0 mm 0% 9 mph 18% 1009 mb 0 mm/h
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60°/60°°F 0 mm 0% 10 mph 31% 1010 mb 0 mm/h
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54°/54°°F 0 mm 0% 8 mph 38% 1010 mb 0 mm/h
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58°/58°°F 0 mm 0% 7 mph 37% 1009 mb 0 mm/h
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56°/56°°F 0 mm 0% 5 mph 39% 1010 mb 0 mm/h
8:00 am
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66°/66°°F 0 mm 0% 6 mph 30% 1010 mb 0 mm/h