Advarsler Charlton Fire Department, Massachusetts

High temperature

1.7 6.46 PM 18.46 – 5.7 0.00 AM 00.00

Extreme Heat Warning issued July 1 at 2:46PM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA * WHAT...Dangerously hot conditions with heat index values of 98 to 115 degrees 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...Until 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. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

National Weather Service

Air quality

1.7 2.04 PM 14.04 – 2.7 3.00 AM 03.00

Air Quality Alert issued July 1 at 10:04AM EDT by NWS Boston/Norton MA The Massachusetts Department of Environmental Protection has issued an Air Quality Alert for Ground Level Ozone, until 11 PM EDT this evening. An Air Quality Alert day means that Ground Level Ozone concentrations within the region may approach or exceed levels that are Unhealthy for Sensitive Groups. Air is unhealthy for sensitive children and adults, such as those with asthma, lung or heart disease, and older adults. Sensitive children and adults should limit prolonged outdoor activity. For additional information, please visit the Massachusetts Department of Environmental Protection website at: https://mass.gov/dep/massair/forecast

National Weather Service