April 6, 2026 3:55 PM

Small Brush Fire on Northbound I-15 in Hesperia Quickly Extinguished

HESPERIA, CA. (Pain In The Pass) >> A small brush fire burned about a acre on Interstate 15 between Oak Hill Road and Ranchero Rd exits. Thursday afternoon, according to the San Bernardino County Fire Department. (Photo above is credit by CAL FIRE San Bernardino Unit.)

The blaze was reported about 2:35pm on June 15, 2023, along the northbound I-15 freeway right shoulder and between Mariposa Rd near Oak Hill Road exit, according to the California Highway Patrol.

The CHP issued a SigAlert, closing the slow lane of the for about an hour.

The lane closure caused about a 4 mile traffic backup on the freeway.

Forward progress of the blaze had stopped by 3pm and no injuries were reported.

The size was under a acre section burned. The cause of the fire is under investigation.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 127,000 members. Join the NEW group on MeWe. Like us on are new page on Facebook. Follow us on Twitter and Instagram.

loader-image
Cajon Pass
3:55 pm, Apr 6, 2026
temperature icon 73°F
scattered clouds
Humidity: 20 %
Pressure: 1012 mb
Wind: 7 mph
Wind Gust: 10 mph
Clouds: 34%
Visibility: 10 km
Sunrise: 6:29 am
Sunset: 7:13 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 pm
temperature icon
71°/71°°F 0 mm 0% 8 mph 22% 1012 mb 0 mm/h
8:00 pm
temperature icon
56°/66°°F 0 mm 0% 6 mph 30% 1013 mb 0 mm/h
11:00 pm
temperature icon
57°/62°°F 0 mm 0% 6 mph 43% 1014 mb 0 mm/h
2:00 am
temperature icon
54°/54°°F 0 mm 0% 5 mph 55% 1015 mb 0 mm/h
5:00 am
temperature icon
43°/43°°F 0 mm 0% 3 mph 55% 1014 mb 0 mm/h
8:00 am
temperature icon
60°/60°°F 0 mm 0% 3 mph 37% 1015 mb 0 mm/h
11:00 am
temperature icon
71°/71°°F 0 mm 0% 3 mph 25% 1014 mb 0 mm/h
2:00 pm
temperature icon
75°/75°°F 0 mm 0% 3 mph 24% 1012 mb 0 mm/h