The California Highway Patrol said all lanes of the 71 Freeway were closed at the Euclid Avenue onramp in Chino Hills. Chino Valley Fire said it was on the scene by 2:39 p.m.

As of Thursday morning, July 24, the Euclid fire had burned 120 acres in the Prado Dam area, according to Cal Fire San Bernardino and was 10% contained. Containment is the percentage of the blaze’s perimeter that won’t expand because of natural-terrain barriers, such as rocks or a water body, or firefighters’ work.

Officials say the fire is burning at a rapid rate of spread. It's caused a portion of the 71 freeway to close as of the afternoon.