Maine, New Hampshire Heat Advisory - Moderate | Effective 06/12/2026 11:36

Headline: 
Heat Advisory issued June 12 at 2:36PM EDT until June 12 at 8:00PM EDT by NWS Gray ME
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
June 12, 2026 - 11:36am
Expires: 
June 12, 2026 - 5:00pm
Description: 
* WHAT...Heat index values up to 97. * WHERE...Portions of southwest and western Maine and central, northern, and southern New Hampshire. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Area Description: 
Southern Oxford; Interior York; Central Interior Cumberland; Interior Cumberland Highlands; Northern Carroll; Southern Grafton; Southern Carroll; Sullivan; Merrimack; Belknap; Strafford; Cheshire; Eastern Hillsborough; Interior Rockingham; Western And Central Hillsborough
Forcast Office: 
NWS Gray ME