However, active fire behavior was observed in the northwest corner of the fire.

In addition, the fire behavior was extreme all day.

The fire behaviour was unusual in many areas due to extreme dryness of fuel and variable winds.

Forty minutes later, the order was rescinded due to "current changes in fire behavior."

The fire behavior that they were seeing was a month earlier than what they usually see.

Understanding fire behavior in microgravity is part of the continuing research to improve Space Shuttle safety.

An analysis of fire behavior has revealed that inflammable material remained in contact with cracks and penetrations.

A fuel model is a preliminary representation of vegetation characteristics used in analyzing fire behavior and planning.

An arson investigation began, and firefighters recognized abnormal fire behavior.

The Canadian system has two components, one for indexing fire weather and another predicting fire behavior.