Temperatures are expected to be in the low 90s with high humidity, making for unbearable conditions inside school buildings that are not air-conditioned.
New Hampshire State Police said Adriana Dion, 33, took off on Route 11 in Farmington when a trooper tried to stop her for a speed and registration violation.
NH State Police and Portsmouth Police also stopped an aggressive wrong-way driver on the Spaulding Turnpike, who kicked a trooper while in the back of a police vehicle.