Weather alerts in Massachusetts, June 2026

59 weather alerts in June 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in June 2026. Tap one for its archive.

Alerts: 59
Warnings: 25
Watches: 8
Advisories: 16
Busiest day: June 18, 202615 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Jun 4, 2:26 AM EDT	Small Craft Advisory	BOX		17 hr
Jun 5, 2:22 PM EDT	Small Craft Advisory	BOX		71 hr
Jun 6, 2:03 PM EDT	Mesoscale Discussion	SPC	Berkshire	57 min
Jun 6, 4:06 PM EDT	Severe Thunderstorm Watch	SPC	Berkshire	3 hr
Jun 6, 6:01 PM EDT	Special Weather Statement	ALY	Berkshire	29 min
Jun 6, 9:49 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Middlesex, Norfolk, Worcester	39 min
Jun 7, 1:15 PM EDT	Small Craft Advisory	BOX		24 hr
Jun 8, 4:46 AM EDT	Rip Current Statement	BOX	Barnstable, Nantucket	17 hr
Jun 8, 1:11 PM EDT	Small Craft Advisory	BOX		30 hr
Jun 10, 1:21 AM EDT	Heat Advisory	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 3 more	67 hr
Jun 10, 1:47 AM EDT	Heat Advisory	ALY	Berkshire	42 hr
Jun 10, 1:47 AM EDT	Heat Advisory	ALY	Berkshire	66 hr
Jun 10, 2:27 PM EDT	Small Craft Advisory	BOX		30 hr
Jun 12, 1:48 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampden, Hampshire	117 min
Jun 12, 3:04 PM EDT	Severe Thunderstorm Watch	SPC	Berkshire	5 hr
Jun 13, 2:00 PM EDT	Coastal Flood Statement	BOX	Barnstable, Bristol, Dukes, Essex, Nantucket, Norfolk and 2 more	4 days
Jun 13, 2:00 PM EDT	Coastal Flood Advisory	BOX	Nantucket	60 hr
Jun 13, 2:01 PM EDT	Small Craft Advisory	BOX		40 hr
Jun 14, 9:56 PM EDT	Mesoscale Discussion	SPC	Berkshire	2 hr
Jun 17, 3:18 AM EDT	Gale Watch	BOX		23 hr
Jun 17, 3:18 AM EDT	Small Craft Advisory	BOX		4 days
Jun 18, 2:22 AM EDT	Gale Warning	BOX		20 hr
Jun 18, 9:31 AM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampshire	119 min
Jun 18, 9:58 AM EDT	Tornado Watch	SPC	Berkshire	7 hr
Jun 18, 1:25 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin	2 hr
Jun 18, 1:45 PM EDT	Tornado Watch	SPC	Essex, Franklin, Hampden, Hampshire, Middlesex, Worcester	5 hr
Jun 18, 2:07 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	53 min
Jun 18, 2:51 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	39 min
Jun 18, 3:00 PM EDT	Severe Thunderstorm Warning	BOX	Franklin, Hampshire	60 min
Jun 18, 3:11 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	34 min
Jun 18, 3:40 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	50 min
Jun 18, 4:05 PM EDT	Severe Thunderstorm Warning	BOX	Franklin, Middlesex, Worcester	55 min
Jun 18, 4:06 PM EDT	Mesoscale Discussion	SPC	Essex, Franklin, Hampden, Hampshire, Middlesex, Worcester	84 min
Jun 18, 5:23 PM EDT	Tornado Warning	BOX	Middlesex, Worcester	31 min
Jun 18, 5:30 PM EDT	Tornado Warning	BOX	Hampden, Hampshire, Worcester	26 min
Jun 18, 5:55 PM EDT	Severe Thunderstorm Warning	BOX	Middlesex, Norfolk, Worcester	21 min
Jun 20, 3:56 AM EDT	Small Craft Advisory	BOX		12 hr
Jun 21, 1:49 PM EDT	Small Craft Advisory	BOX		37 hr
Jun 23, 3:20 AM EDT	Areal Flood Warning	BOX	Bristol	2 hr
Jun 23, 5:07 AM EDT	Flash Flood Warning	BOX	Bristol, Plymouth	100 min
Jun 26, 5:09 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Hampshire, Worcester	48 min
Jun 26, 5:44 PM EDT	Severe Thunderstorm Warning	BOX	Essex	48 min
Jun 26, 5:56 PM EDT	Special Marine Warning	BOX		64 min
Jun 26, 6:41 PM EDT	Mesoscale Discussion	SPC	Essex	94 min
Jun 28, 1:29 PM EDT	Extreme Heat Watch	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more	48 hr
Jun 28, 1:48 PM EDT	Extreme Heat Watch	ALY	Berkshire	47 hr
Jun 30, 1:38 AM EDT	Extreme Heat Warning	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more	4 days
Jun 30, 2:11 AM EDT	Small Craft Advisory	BOX		71 hr
Jun 30, 12:31 PM EDT	Heat Advisory	ALY	Berkshire	3 days
Jun 30, 12:31 PM EDT	Extreme Heat Warning	ALY	Berkshire	3 days
Jun 30, 1:14 PM EDT	Severe Thunderstorm Watch	SPC	Berkshire	7 hr
Jun 30, 1:25 PM EDT	Heat Advisory	BOX	Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 6 more	4 days
Jun 30, 2:54 PM EDT	Severe Thunderstorm Warning	BOX	Franklin, Hampden, Hampshire, Worcester	66 min
Jun 30, 4:56 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	64 min
Jun 30, 5:28 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	43 min
Jun 30, 5:54 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	36 min
Jun 30, 5:55 PM EDT	Severe Thunderstorm Warning	BOX	Franklin, Hampden, Hampshire	65 min
Jun 30, 6:05 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	55 min
Jun 30, 6:51 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Hampshire	29 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Severe Thunderstorm Warning	17
Tornado Warning	2
Severe Thunderstorm Watch	3
Tornado Watch	2
Mesoscale Discussion	7
Special Weather Statement	1
Flooding
Areal Flood Warning	1
Flash Flood Warning	1
Heat
Extreme Heat Warning	2
Extreme Heat Watch	2
Heat Advisory	5
Coast and beach
Coastal Flood Advisory	1
Coastal Flood Statement	1
Rip Current Statement	1
Marine
Gale Warning	1
Special Marine Warning	1
Gale Watch	1
Small Craft Advisory	10

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.