Alert archive / Massachusetts / Heat Advisories in 2026
Heat Advisory 4, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this heat advisory at Jul 13, 2026, 2:37 AM EDT for 10 counties in Massachusetts; 5 counties in Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut. It took effect at Jul 14, 2026, 11:00 AM EDT. It was in force for 25 hr.
The area
The counties it named.
The facts
- Issued
- Jul 13, 2026, 2:37 AM EDT (06:37 UTC)
- In effect from
- Jul 14, 2026, 11:00 AM EDT
- Expired
- Jul 15, 2026, 12:03 PM EDT
- In force
- 25 hr
- Issued by
- NWS Boston/Norton, MA
Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Bristol County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Bristol County, RI, Kent County, RI, Newport County, RI, Providence County, RI, Washington County, RI
The radar
The Boston radar (KBOX), 43 km from the middle of the area, began a volume at 06:37 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 13, 2:51 AM EDT | Small Craft Advisory | BOX | 65 hr |
Nearby
Heat Advisories in Massachusetts, 2026Heat Advisories in Rhode Island, 2026Heat Advisories in Connecticut, 2026Every heat advisory in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.