Weather alerts in Massachusetts, May 2007

61 weather alerts in May 2007, 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 May 2007. Tap one for its archive.

Alerts: 61
Warnings: 35
Watches: 9
Advisories: 9
Busiest day: May 16, 200712 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
May 3, 4:38 AM EDT	Fire Weather Watch	BOX	Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 2 more	15 hr
May 3, 4:28 PM EDT	Frost Advisory	BOX	Bristol, Dukes, Norfolk, Plymouth	15 hr
May 3, 4:49 PM EDT	Fire Weather Watch	BOX	Bristol, Dukes, Essex, Franklin, Hampden, Hampshire and 6 more	26 hr
May 4, 2:34 AM EDT	Red Flag Warning	ALY	Berkshire	17 hr
May 4, 4:19 AM EDT	Freeze Warning	BOX	Dukes	101 min
May 4, 4:48 AM EDT	Red Flag Warning	BOX	Barnstable, Bristol, Essex, Franklin, Hampden, Hampshire and 5 more	14 hr
May 5, 3:35 PM EDT	Freeze Watch	BOX	Barnstable, Bristol, Dukes, Essex, Norfolk, Plymouth	13 hr
May 6, 4:18 AM EDT	Frost Advisory	BOX	Barnstable, Bristol, Dukes, Essex, Norfolk, Plymouth	12 hr
May 6, 3:57 PM EDT	Freeze Warning	BOX	Barnstable, Bristol, Dukes, Essex, Norfolk, Plymouth	15 hr
May 7, 4:02 AM EDT	Frost Advisory	BOX	Nantucket	3 hr
May 7, 4:47 PM EDT	Fire Weather Watch	BOX	Bristol, Essex, Franklin, Hampshire, Middlesex, Norfolk and 3 more	11 hr
May 7, 8:22 PM EDT	Frost Advisory	BOX	Bristol, Dukes, Norfolk, Plymouth	7 hr
May 8, 3:43 AM EDT	Red Flag Warning	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more	16 hr
May 8, 9:32 AM EDT	Red Flag Warning	ALY	Berkshire	18 min
May 8, 9:50 AM EDT	Red Flag Warning	ALY	Berkshire	10 hr
May 9, 2:44 PM EDT	Dense Fog Advisory	BOX	Barnstable, Bristol, Dukes, Nantucket, Plymouth	20 hr
May 9, 3:10 PM EDT	Marine Weather Statement	BOX		19 hr
May 10, 10:20 AM EDT	Marine Weather Statement	BOX		23 hr
May 10, 2:35 PM EDT	Severe Thunderstorm Warning	BOX	Franklin	40 min
May 10, 3:16 PM EDT	Severe Thunderstorm Warning	BOX	Franklin	29 min
May 10, 3:37 PM EDT	Flash Flood Warning	BOX	Franklin	53 min
May 10, 3:43 PM EDT	Severe Thunderstorm Warning	BOX	Franklin	32 min
May 10, 4:50 PM EDT	Dense Fog Advisory	BOX	Barnstable, Bristol, Dukes, Nantucket, Norfolk, Plymouth	16 hr
May 10, 6:12 PM EDT	Severe Thunderstorm Warning	BOX	Franklin	63 min
May 10, 6:27 PM EDT	Flash Flood Warning	BOX	Franklin	93 min
May 10, 6:28 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampden, Hampshire, Worcester	92 min
May 10, 7:15 PM EDT	Severe Thunderstorm Warning	BOX	Franklin	26 min
May 12, 5:06 PM EDT	Fire Weather Watch	BOX	Barnstable, Bristol, Dukes, Norfolk, Plymouth, Suffolk	11 hr
May 13, 3:50 AM EDT	Red Flag Warning	BOX	Norfolk	14 hr
May 13, 3:59 AM EDT	Frost Advisory	BOX	Barnstable, Bristol, Dukes, Essex, Hampden, Hampshire and 4 more	26 hr
May 13, 3:57 PM EDT	Freeze Warning	BOX	Hampden, Hampshire	14 hr
May 14, 4:17 AM EDT	Fire Weather Watch	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more	24 hr
May 14, 4:32 AM EDT	Marine Weather Statement	BOX		39 hr
May 15, 4:32 AM EDT	Red Flag Warning	BOX	Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 4 more	12 hr
May 15, 2:27 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampshire	93 min
May 15, 5:41 PM EDT	Severe Thunderstorm Warning	BOX	Hampshire	34 min
May 15, 5:51 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Worcester	39 min
May 15, 6:35 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 1 more	55 min
May 15, 6:44 PM EDT	Severe Thunderstorm Warning	BOX	Hampden	46 min
May 16, 11:57 AM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampden, Hampshire, Middlesex, Worcester	93 min
May 16, 12:32 PM EDT	Tornado Watch	SPC	Berkshire, Franklin, Hampden, Hampshire, Worcester	6 hr
May 16, 12:49 PM EDT	Severe Thunderstorm Warning	BOX	Middlesex, Worcester	41 min
May 16, 2:24 PM EDT	Severe Thunderstorm Warning	BOX	Worcester	66 min
May 16, 2:43 PM EDT	Mesoscale Discussion	SPC	Berkshire, Franklin, Hampden, Hampshire, Worcester	92 min
May 16, 3:09 PM EDT	Severe Thunderstorm Warning	BOX	Middlesex	32 min
May 16, 3:29 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	46 min
May 16, 3:53 PM EDT	Special Marine Warning	BOX		67 min
May 16, 3:53 PM EDT	Special Marine Warning	BOX		67 min
May 16, 4:13 PM EDT	Special Marine Warning	BOX		62 min
May 16, 4:56 PM EDT	Severe Thunderstorm Warning	BOX	Worcester	34 min
May 16, 5:52 PM EDT	Severe Thunderstorm Warning	BOX	Bristol, Norfolk	22 min
May 17, 2:24 PM EDT	Flood Watch	BOX	Barnstable, Bristol, Dukes, Essex, Franklin, Hampden and 7 more	36 hr
May 17, 2:33 PM EDT	Coastal Flood Watch	BOX	Barnstable, Essex, Nantucket, Norfolk, Plymouth, Suffolk	26 hr
May 21, 2:55 AM EDT	Frost Advisory	BOX	Bristol, Dukes, Essex, Franklin, Hampshire, Middlesex and 2 more	29 hr
May 21, 3:42 AM EDT	Frost Advisory	ALY	Berkshire	27 hr
May 28, 4:42 PM EDT	Special Marine Warning	BOX		33 min
May 28, 5:17 PM EDT	Special Marine Warning	BOX		43 min
May 31, 4:27 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	63 min
May 31, 5:26 PM EDT	Severe Thunderstorm Warning	BOX	Hampden	64 min
May 31, 5:30 PM EDT	Severe Thunderstorm Warning	ALY	Berkshire	60 min
May 31, 5:52 PM EDT	Tornado Warning	BOX	Hampden	23 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	1
Tornado Watch	1
Mesoscale Discussion	5
Flooding
Flash Flood Warning	2
Flood Watch	1
Cold
Freeze Warning	3
Freeze Watch	1
Frost Advisory	7
Fire
Red Flag Warning	7
Fire Weather Watch	5
Fog and smoke
Dense Fog Advisory	2
Coast and beach
Coastal Flood Watch	1
Marine
Special Marine Warning	5
Marine Weather Statement	3

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 2006 2008

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.