Late winter and early spring in Maryland can seem like a temperature roller coaster. It’s below freezing one day and then sunny and warm the next. This constant up and down may seem innocent enough, but it could be wreaking havoc on your asphalt surfaces.

“Any time you have weather where it is 60 degrees one day and 20 degrees the next, you’re going to have a significant impact on the pavement,” warns Rob Morosi, spokesman for the Michigan Department of Transportation. (more…)