Alert archive / Massachusetts / 2011
Weather alerts in Massachusetts, October 2011
78 weather alerts in October 2011, 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 October 2011. Tap one for its archive.
- Alerts
- 78
- Warnings
- 23
- Watches
- 12
- Advisories
- 35
- Busiest day
- October 1, 201113 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 |
|---|---|---|---|---|
| Sep 30, 8:40 PM EDT | Areal Flood Advisory | BOX | Franklin, Hampden, Hampshire | 3 hr |
| Sep 30, 11:14 PM EDT | Special Weather Statement | BOX | Norfolk | 46 min |
| Sep 30, 11:19 PM EDT | Areal Flood Advisory | BOX | Bristol | 3 hr |
| Sep 30, 11:49 PM EDT | Areal Flood Advisory | BOX | Bristol, Norfolk, Plymouth | 3 hr |
| Sep 30, 11:58 PM EDT | Special Weather Statement | BOX | Norfolk | 47 min |
| Oct 1, 2:00 AM EDT | Special Marine Warning | BOX | 60 min | |
| Oct 1, 3:50 AM EDT | Special Marine Warning | BOX | 55 min | |
| Oct 1, 4:19 AM EDT | Gale Watch | BOX | 12 hr | |
| Oct 1, 4:19 AM EDT | Small Craft Advisory | BOX | 6 days | |
| Oct 1, 4:39 AM EDT | Special Marine Warning | BOX | 66 min | |
| Oct 1, 5:09 AM EDT | Special Marine Warning | BOX | 66 min | |
| Oct 1, 5:38 AM EDT | Mesoscale Discussion | SPC | Barnstable, Dukes, Nantucket | 2 hr |
| Oct 1, 6:13 AM EDT | Special Marine Warning | BOX | 62 min | |
| Oct 2, 4:16 AM EDT | Small Craft Advisory for Hazardous Seas | BOX | 36 hr | |
| Oct 4, 3:48 AM EDT | Small Craft Advisory | BOX | 48 hr | |
| Oct 4, 5:00 AM EDT | Special Marine Warning | BOX | 30 min | |
| Oct 4, 5:35 AM EDT | Special Weather Statement | BOX | Essex | 25 min |
| Oct 4, 5:52 AM EDT | Flash Flood Warning | BOX | Essex, Middlesex, Suffolk | 113 min |
| Oct 4, 7:56 AM EDT | Areal Flood Advisory | BOX | Essex | 6 hr |
| Oct 4, 9:43 AM EDT | Areal Flood Advisory | BOX | Worcester | 3 hr |
| Oct 4, 1:44 PM EDT | Areal Flood Advisory | BOX | Essex | 3 hr |
| Oct 4, 4:29 PM EDT | Gale Watch | BOX | 11 hr | |
| Oct 5, 3:45 AM EDT | Gale Warning | BOX | 21 hr | |
| Oct 5, 3:52 AM EDT | Frost Advisory | BOX | Hampden, Middlesex, Worcester | 28 hr |
| Oct 5, 3:52 AM EDT | Freeze Warning | BOX | Franklin, Hampshire | 28 hr |
| Oct 5, 4:27 AM EDT | Freeze Warning | ALY | Berkshire | 30 hr |
| Oct 6, 3:40 PM EDT | Frost Advisory | BOX | Bristol, Dukes, Essex, Hampden, Middlesex, Norfolk and 2 more | 15 hr |
| Oct 6, 3:40 PM EDT | Freeze Warning | BOX | Franklin, Hampden, Hampshire | 15 hr |
| Oct 12, 9:56 AM EDT | Small Craft Advisory | BOX | 42 hr | |
| Oct 13, 6:09 PM EDT | Small Craft Advisory | BOX | 10 hr | |
| Oct 14, 2:54 AM EDT | Areal Flood Advisory | ALY | Berkshire | 2 hr |
| Oct 14, 4:22 AM EDT | Gale Watch | BOX | 12 hr | |
| Oct 14, 4:34 PM EDT | Gale Warning | BOX | 36 hr | |
| Oct 14, 4:34 PM EDT | Small Craft Advisory | BOX | 12 hr | |
| Oct 14, 5:26 PM EDT | Special Marine Warning | BOX | 34 min | |
| Oct 14, 6:20 PM EDT | Special Weather Statement | ALY | Berkshire | 40 min |
| Oct 14, 7:09 PM EDT | Areal Flood Advisory | BOX | Essex, Middlesex, Suffolk | 3 hr |
| Oct 14, 7:19 PM EDT | Areal Flood Advisory | BOX | Bristol | 99 min |
| Oct 14, 9:10 PM EDT | Special Weather Statement | BOX | Barnstable | 50 min |
| Oct 15, 4:12 AM EDT | Wind Advisory | BOX | Barnstable, Bristol, Dukes, Nantucket, Plymouth | 22 hr |
| Oct 16, 4:10 AM EDT | Gale Watch | BOX | 8 hr | |
| Oct 16, 4:10 AM EDT | Small Craft Advisory | BOX | 54 hr | |
| Oct 16, 11:56 AM EDT | Gale Warning | BOX | 16 hr | |
| Oct 17, 4:10 AM EDT | Small Craft Advisory | BOX | 12 hr | |
| Oct 18, 10:04 AM EDT | Small Craft Advisory | BOX | 4 days | |
| Oct 19, 11:50 AM EDT | Wind Advisory | ALY | Berkshire | 16 hr |
| Oct 20, 4:40 AM EDT | Gale Warning | BOX | 19 hr | |
| Oct 22, 9:53 AM EDT | Small Craft Advisory for Hazardous Seas | BOX | 6 hr | |
| Oct 24, 4:21 AM EDT | Small Craft Advisory | BOX | 53 hr | |
| Oct 26, 4:10 AM EDT | Small Craft Advisory | BOX | 11 hr | |
| Oct 26, 3:35 PM EDT | Coastal Flood Advisory | BOX | Barnstable, Essex, Nantucket, Norfolk, Plymouth, Suffolk | 22 hr |
| Oct 26, 3:38 PM EDT | Gale Watch | BOX | 13 hr | |
| Oct 26, 3:38 PM EDT | Small Craft Advisory | BOX | 51 hr | |
| Oct 26, 3:41 PM EDT | Freeze Watch | BOX | Bristol, Essex, Middlesex, Norfolk, Plymouth, Suffolk | 24 hr |
| Oct 27, 4:09 AM EDT | Gale Warning | BOX | 24 hr | |
| Oct 27, 4:13 AM EDT | Freeze Warning | BOX | Bristol, Essex, Middlesex, Plymouth | 28 hr |
| Oct 27, 3:22 PM EDT | Winter Weather Advisory | BOX | Franklin, Hampshire, Middlesex, Worcester | 8 hr |
| Oct 28, 4:00 AM EDT | Winter Storm Watch | BOX | Bristol, Essex, Franklin, Hampden, Hampshire, Middlesex and 2 more | 25 hr |
| Oct 28, 4:14 AM EDT | Winter Storm Watch | ALY | Berkshire | 12 hr |
| Oct 28, 4:14 AM EDT | Gale Watch | BOX | 11 hr | |
| Oct 28, 3:03 PM EDT | Storm Watch | BOX | 14 hr | |
| Oct 28, 3:13 PM EDT | High Wind Watch | BOX | Barnstable, Bristol, Dukes, Essex, Middlesex, Nantucket and 3 more | 14 hr |
| Oct 28, 3:27 PM EDT | Winter Storm Warning | BOX | Essex, Franklin, Hampden, Hampshire, Middlesex, Norfolk and 2 more | 38 hr |
| Oct 28, 4:11 PM EDT | Winter Storm Warning | ALY | Berkshire | 37 hr |
| Oct 28, 4:21 PM EDT | Coastal Flood Watch | BOX | Barnstable, Dukes, Essex, Nantucket, Norfolk, Plymouth and 1 more | 19 hr |
| Oct 29, 4:45 AM EDT | High Wind Warning | BOX | Barnstable, Bristol, Dukes, Essex, Middlesex, Nantucket and 3 more | 30 hr |
| Oct 29, 4:51 AM EDT | Winter Weather Advisory | BOX | Bristol, Essex, Middlesex, Norfolk, Plymouth, Suffolk | 24 hr |
| Oct 29, 4:53 AM EDT | Storm Warning | BOX | 33 hr | |
| Oct 29, 5:14 AM EDT | Coastal Flood Warning | BOX | Barnstable, Dukes, Essex, Nantucket, Norfolk, Plymouth and 1 more | 24 hr |
| Oct 29, 5:14 AM EDT | Coastal Flood Advisory | BOX | Barnstable, Essex, Nantucket, Norfolk, Plymouth, Suffolk | 10 hr |
| Oct 29, 1:01 PM EDT | Mesoscale Discussion | SPC | Berkshire, Franklin, Hampden, Hampshire, Middlesex, Worcester | 5 hr |
| Oct 29, 7:49 PM EDT | Mesoscale Discussion | SPC | Middlesex | 5 hr |
| Oct 30, 4:02 AM EDT | Gale Warning | BOX | 17 hr | |
| Oct 30, 10:17 AM EDT | Wind Advisory | BOX | Barnstable, Dukes, Nantucket | 6 hr |
| Oct 30, 1:45 PM EDT | Small Craft Advisory | BOX | 21 hr | |
| Oct 31, 6:14 AM EDT | Small Craft Advisory | BOX | 4 hr | |
| Oct 31, 10:18 AM EDT | Small Craft Advisory for Hazardous Seas | BOX | 3 hr | |
| Oct 31, 3:33 PM EDT | Small Craft Advisory | BOX | 36 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Warning verification from the Mesonet's Cow. Rebuilt daily.