NEW : Several people reported missing , police say . Firefighters from the U.S. and Canada rush to fight the blaze . The fire is still going strong on Tuesday morning. Fuel spills into the river running past the town .
NEW : Several people reported missing , police say . Firefighters from the U.S. and Canada rush to fight the blaze . Flames climb stories high into the sky and spread to homes . Fuel spills into the river running past the town .