Connecticut, Massachusetts, Rhode Island Severe Extreme Heat Warning | Effective 07/01/2026 00:14

Headline: 
Extreme Heat Warning issued July 1 at 3:14AM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
July 1, 2026 - 12:14am
Expires: 
July 1, 2026 - 1:15pm
Description: 
* WHAT...Dangerously hot conditions with heat index values 98 to 115 expected. The worst of this heat and humidity will be Thursday and Friday. * WHERE...All of southern New England except the Cape and Islands. * WHEN...From 10 AM this morning to 8 PM EDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...This is a prolonged and dangerous heatwave with little relief at night.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Hartford; Tolland; Windham; Western Franklin; Eastern Franklin; Northern Worcester; Central Middlesex County; Western Essex; Eastern Essex; Western Hampshire; Western Hampden; Eastern Hampshire; Eastern Hampden; Southern Worcester; Western Norfolk; Southeast Middlesex; Suffolk; Eastern Norfolk; Northern Bristol; Western Plymouth; Eastern Plymouth; Southern Bristol; Southern Plymouth; Northwest Middlesex County; Northwest Providence; Southeast Providence; Western Kent; Eastern Kent; Bristol; Washington; Newport
Forcast Office: 
NWS Boston/Norton MA