Brush fire burning in hills near Burbank, Glendale area

GLENDALE, Calif. (KABC) -- A 150-acre brush fire broke out in the hills near the Glendale area on Sunday.

The fire started around 12:30 p.m. in the hills above Grand Park. Glendale Fire officials said the blaze is burning uphill. No structures are threatened and no evacuations have been ordered.

Four hikers were airlifted. Their conditions are unknown.