Houston warehouse fire: Firefighters battle blaze on McAllister Road
Warehouse fire on McAllister Road in Houston
Firefighters are battling a warehouse fire on McAllister Road, near US 290, in northwest Houston on Thursday.
HOUSTON - More than 100 firefighters responded to a 3-alarm warehouse fire in northwest Houston on Thursday morning, officials say
Houston warehouse fire
What we know:
The fire was reported at a business on McAllister Road, north of Ramus Street, around 8 a.m.
A thick plume of black smoke could be seen from U.S. 290.
The fire department says more than 100 firefighters responded to the scene to battle the blaze.
Air quality monitoring was also being conducted, but officials did not report any concerns.

What we don't know:
It's unclear what caused the fire.
What's next:
Authorities will determine where and how the fire started.
The Source: The information in this article comes from the Houston Fire Department.