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Montgomery County, Maryland
Montgomery County, Maryland

Snow Emergency Declared Guideline

All Services » Department of Transportation

It is illegal to drive on snow emergency routes without snow tires, mud/snow radials, or chains or park on these roads.
Find more information from the following link(s):
 To speak with a Customer Service Representative, please call 311 during business hours.

Last Updated: 04/20/2026 14:39:55