Drivers are being warned about snowy road conditions across New Hampshire and Maine that are causing crashes and delays Thursday morning.
New Hampshire State Police say a tractor trailer jackknifed on Interstate 93 northbound just before exit 10 in Hooksett. Two lanes have been shut down as state police respond to the scene. It's unclear if any injuries have been reported.
Troopers also assisted cars that had slid off of the road on Route 101 eastbound from I-93 southbound in Manchester.
On the Maine Turnpike, authorities say a tractor trailer was involved in a crash in Biddeford, blocking the right and center northbound lanes.
Officials have lowered the speed limit on the Maine Turnpike from the New Hampshire border to Augusta to 45 mph as a result of slick road conditions.
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