Crews respond to Capitol Hill vacant building fire

Seattle fire officials are determining what caused a fire at vacant building in the Capitol Hill neighborhood on Friday morning. 

Before 4:30 a.m., firefighters responded to a report of a fire in a building near Bellmon Avenue and East Howell Street. 

When crews arrived, a three-story vacant building was on fire. 

The Seattle Fire Department had upgraded the fire to a 2-alarm response because the fire extended to the building behind the structure. 

Officials also warned people to stay away from the area and asked area residents and businesses to close their windows and doors to prevent smoke from entering. 

Crews searched the building and it was all clear.

According to the Seattle Fire Department, the vacant building's roof is at risk of collapse.

The start of the fire is not known and the cause of the fire remains under investigation. 

MORE NEWS FROM FOX SEATTLE

Matthew Perry overdose death: Multiple arrests made, TMZ reports

Kent man charged in violent attack near Seattle Great Wheel

Small business struggles: Ballard restaurant to close after building owner stops lease

Alaska Airlines flight makes sudden diversion after pilot says he's not certified to land: report

Man accused of killing girlfriend in North Seattle charged with murder

New changes coming to Link light rail: Here's what to know

North Cascades Highway closure extended, conditions worse than expected

Street racing driver triggers fiery, deadly Pierce County crash

The 2024 Apple Cup will be played in Seattle in September. Here's why

2025 Social Security COLA increase: What we know

Seattle police lieutenant hit with retaliation after enforcing accountability

To get the best local news, weather and sports in Seattle for free, sign up for the daily FOX 13 Seattle newsletter.