At the 01 o'clock, the first accident occurred. A truck drove the trailer down the ditch, blocking the northbound direction of the E4 north of Norrala in Söderhamn municipality.
At 2:23 am, an alarm was received about a passenger car whose trailer ended up in the ditch on the E4 south of Njutånger, Hudiksvalls municipality.
At 04:50, the emergency services were alerted to an accident between a passenger car and a truck on the E4 northbound north of Enånger in Hudiksvall municipality.
About an hour later, at 5:40, a truck with a trailer overturned on the E4 northbound just south of Iggesund, Hudiksvall municipality.
It is still unclear if anyone was injured in the night's accidents.