A Hawke's Bay District Health Board spokesperson said the man in his 50's remained in a critical condition.
At 5.15pm police and the fire service were called to a collision involving a motorcycle, a truck and a car on Pakowhai Rd, Hastings.
The road was closed both directions so emergency services could clear the scene, no injuries were reported.
Police and fire were called again at 5.47pm, after a vehicle collision outside Havelock North.
A teenager was taken to Hawke's Bay Hospital with serious injuries after a crash between a car and a truck at the intersection of Te Aute and Gilpin roads.
At 9.49pm, a Hawke's Bay District Healthboard spokesperson said the teen was in a stable condition.