Heavy rain expected later this week could only add to problems with collapsing roofs across the Inland Northwest.
Early Tuesday morning the roof collapsed at the 5 Mile Business Park in North Spokane.
That's near Cedar and Woodside Place, just north of Francis.
Firefighters say it appears the snow was never cleared off the roofs.
Up to 2 inches of rain is possible by Thursday and much of that moisture will be absorbed by snow already on roofs and buildings. Eventually, temperatures near 40 degrees will help melt the snow.