Alert archive / Massachusetts / Worcester County

Weather alerts in Worcester County, Massachusetts, 2011

236 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Worcester County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Alerts: 236
Warnings: 85
Watches: 28
Advisories: 71
Busiest month: June56 alerts
Busiest day: June 1, 201130 alerts

Over time

By month

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	Lasted
Jan 7, 3:47 AM EST	Winter Weather Advisory	BOX	24 hr
Jan 8, 4:25 AM EST	Winter Weather Advisory	BOX	21 hr
Jan 10, 4:38 AM EST	Winter Storm Watch	BOX	36 hr
Jan 11, 3:57 AM EST	Winter Storm Warning	BOX	40 hr
Jan 12, 12:45 AM EST	Mesoscale Discussion	SPC	4 hr
Jan 12, 6:27 AM EST	Mesoscale Discussion	SPC	6 hr
Jan 17, 3:57 AM EST	Winter Storm Watch	BOX	12 hr
Jan 17, 3:57 PM EST	Winter Storm Warning	BOX	31 hr
Jan 18, 8:01 AM EST	Mesoscale Discussion	SPC	4 hr
Jan 18, 12:37 PM EST	Mesoscale Discussion	SPC	4 hr
Jan 20, 3:37 AM EST	Winter Weather Advisory	BOX	32 hr
Jan 20, 3:50 PM EST	Winter Storm Warning	BOX	21 hr
Jan 21, 12:30 AM EST	Mesoscale Discussion	SPC	5 hr
Jan 22, 4:08 PM EST	Wind Chill Watch	BOX	23 hr
Jan 23, 3:18 PM EST	Wind Chill Warning	BOX	20 hr
Jan 25, 4:13 AM EST	Winter Storm Watch	BOX	31 hr
Jan 25, 3:48 PM EST	Winter Storm Warning	BOX	41 hr
Jan 26, 4:33 AM EST	Winter Weather Advisory	BOX	29 hr
Jan 31, 4:43 AM EST	Winter Storm Watch	BOX	12 hr
Jan 31, 4:52 PM EST	Winter Storm Warning	BOX	45 hr
Feb 2, 2:57 AM EST	Mesoscale Discussion	SPC	4 hr
Feb 2, 6:16 PM EST	Winter Weather Advisory	BOX	6 hr
Feb 4, 3:18 PM EST	Winter Storm Watch	BOX	13 hr
Feb 5, 3:56 AM EST	Winter Weather Advisory	BOX	20 hr
Feb 5, 9:46 PM EST	Areal Flood Advisory	BOX	2 hr
Feb 7, 4:06 PM EST	Winter Weather Advisory	BOX	23 hr
Feb 14, 4:29 AM EST	Wind Advisory	BOX	29 hr
Feb 18, 4:06 AM EST	Wind Advisory	BOX	48 hr
Feb 18, 6:31 PM EST	Special Weather Statement	BOX	59 min
Feb 18, 7:15 PM EST	Special Weather Statement	BOX	30 min
Feb 20, 4:11 PM EST	Winter Weather Advisory	BOX	18 hr
Feb 24, 4:31 AM EST	Winter Weather Advisory	BOX	36 hr
Feb 24, 4:44 AM EST	High Wind Watch	BOX	34 hr
Feb 24, 1:49 PM EST	Flood Watch	BOX	26 hr
Feb 25, 10:05 AM EST	Areal Flood Advisory	BOX	4 hr
Feb 25, 2:02 PM EST	Areal Flood Advisory	BOX	3 hr
Feb 25, 3:06 PM EST	Wind Advisory	BOX	11 hr
Feb 26, 11:06 AM EST	Winter Weather Advisory	BOX	23 hr
Feb 27, 2:27 PM EST	Winter Weather Advisory	BOX	22 hr
Feb 28, 5:19 AM EST	Mesoscale Discussion	SPC	4 hr
Mar 2, 4:18 AM EST	Wind Advisory	BOX	20 hr
Mar 6, 5:35 AM EST	Flood Watch	BOX	25 hr
Mar 6, 3:07 PM EST	River Flood Warning	BOX	36 hr
Mar 6, 5:14 PM EST	River Flood Warning	BOX	7 days
Mar 6, 9:22 PM EST	River Flood Warning	BOX	44 hr
Mar 7, 2:44 AM EST	River Flood Warning	BOX	25 hr
Mar 7, 4:05 AM EST	Areal Flood Advisory	BOX	3 hr
Mar 7, 7:16 AM EST	Areal Flood Advisory	BOX	3 hr
Mar 7, 8:37 AM EST	Areal Flood Warning	BOX	18 hr
Mar 7, 8:50 AM EST	River Flood Warning	BOX	3 days
Mar 10, 3:53 AM EST	Flood Watch	BOX	34 hr
Mar 17, 3:48 PM EDT	Wind Advisory	BOX	26 hr
Mar 20, 3:56 PM EDT	Winter Weather Advisory	BOX	26 hr
Mar 23, 4:19 AM EDT	Winter Weather Advisory	BOX	21 hr
Mar 28, 4:04 AM EDT	Red Flag Warning	BOX	14 hr
Mar 30, 4:22 AM EDT	Winter Storm Watch	BOX	24 hr
Mar 31, 4:13 AM EDT	Winter Storm Warning	BOX	34 hr
Mar 31, 4:13 AM EDT	Winter Weather Advisory	BOX	32 hr
Apr 4, 2:05 PM EDT	Special Weather Statement	BOX	55 min
Apr 4, 4:37 PM EDT	Wind Advisory	BOX	25 hr
Apr 5, 2:26 AM EDT	Dense Fog Advisory	BOX	7 hr
Apr 13, 8:31 AM EDT	Areal Flood Advisory	BOX	2 hr
Apr 16, 3:40 AM EDT	Wind Advisory	BOX	27 hr
Apr 17, 12:15 AM EDT	Areal Flood Advisory	BOX	7 hr
Apr 17, 1:43 AM EDT	Areal Flood Advisory	BOX	4 hr
May 7, 11:32 AM EDT	Special Weather Statement	BOX	43 min
May 7, 12:31 PM EDT	Severe Thunderstorm Warning	BOX	29 min
May 21, 12:03 AM EDT	Dense Fog Advisory	BOX	9 hr
May 24, 1:34 PM EDT	Mesoscale Discussion	SPC	116 min
May 27, 12:14 AM EDT	Severe Thunderstorm Warning	BOX	34 min
May 28, 2:30 PM EDT	Special Weather Statement	BOX	60 min
May 30, 12:28 AM EDT	Mesoscale Discussion	SPC	92 min
Jun 1, 12:26 PM EDT	Mesoscale Discussion	SPC	64 min
Jun 1, 12:58 PM EDT	Tornado Watch	SPC	7 hr
Jun 1, 3:09 PM EDT	Severe Thunderstorm Warning	BOX	51 min
Jun 1, 3:32 PM EDT	Severe Thunderstorm Warning	BOX	40 min
Jun 1, 4:05 PM EDT	Tornado Warning	BOX	40 min
Jun 1, 4:15 PM EDT	Areal Flood Advisory	BOX	3 hr
Jun 1, 4:17 PM EDT	Mesoscale Discussion	SPC	88 min
Jun 1, 4:18 PM EDT	Severe Thunderstorm Warning	BOX	42 min
Jun 1, 4:30 PM EDT	Tornado Warning	BOX	45 min
Jun 1, 4:44 PM EDT	Severe Thunderstorm Warning	BOX	61 min
Jun 1, 4:51 PM EDT	Areal Flood Advisory	BOX	3 hr
Jun 1, 5:01 PM EDT	Tornado Warning	BOX	44 min
Jun 1, 5:06 PM EDT	Areal Flood Advisory	BOX	3 hr
Jun 1, 5:17 PM EDT	Flash Flood Warning	BOX	3 hr
Jun 1, 5:17 PM EDT	Tornado Warning	BOX	29 min
Jun 1, 5:38 PM EDT	Severe Thunderstorm Warning	BOX	67 min
Jun 1, 5:46 PM EDT	Tornado Warning	BOX	44 min
Jun 1, 5:49 PM EDT	Flash Flood Warning	BOX	3 hr
Jun 1, 5:54 PM EDT	Severe Thunderstorm Warning	BOX	52 min
Jun 1, 5:57 PM EDT	Severe Thunderstorm Warning	BOX	26 min
Jun 1, 6:00 PM EDT	Severe Thunderstorm Warning	BOX	45 min
Jun 1, 6:07 PM EDT	Tornado Warning	BOX	53 min
Jun 1, 6:44 PM EDT	Severe Thunderstorm Warning	BOX	30 min
Jun 1, 6:57 PM EDT	Tornado Warning	BOX	63 min
Jun 1, 7:09 PM EDT	Mesoscale Discussion	SPC	96 min
Jun 1, 7:12 PM EDT	Tornado Warning	BOX	48 min
Jun 1, 7:15 PM EDT	Areal Flood Advisory	BOX	104 min
Jun 1, 7:40 PM EDT	Tornado Watch	SPC	2 hr
Jun 1, 7:57 PM EDT	Severe Thunderstorm Warning	BOX	24 min
Jun 1, 7:59 PM EDT	Areal Flood Advisory	BOX	66 min
Jun 1, 8:03 PM EDT	Severe Thunderstorm Warning	BOX	27 min
Jun 1, 8:10 PM EDT	Severe Thunderstorm Warning	BOX	44 min
Jun 1, 8:22 PM EDT	Severe Thunderstorm Warning	BOX	38 min
Jun 1, 8:48 PM EDT	Severe Thunderstorm Warning	BOX	42 min
Jun 1, 8:58 PM EDT	Severe Thunderstorm Warning	BOX	32 min
Jun 1, 9:43 PM EDT	Mesoscale Discussion	SPC	92 min
Jun 8, 6:45 PM EDT	Severe Thunderstorm Watch	SPC	4 hr
Jun 8, 8:56 PM EDT	Severe Thunderstorm Warning	BOX	49 min
Jun 8, 9:42 PM EDT	Severe Thunderstorm Warning	BOX	48 min
Jun 9, 1:04 AM EDT	Severe Thunderstorm Warning	BOX	41 min
Jun 9, 1:45 PM EDT	Mesoscale Discussion	SPC	90 min
Jun 9, 2:34 PM EDT	Severe Thunderstorm Watch	SPC	7 hr
Jun 9, 3:55 PM EDT	Severe Thunderstorm Warning	BOX	65 min
Jun 9, 4:00 PM EDT	Severe Thunderstorm Warning	BOX	60 min
Jun 9, 4:17 PM EDT	Mesoscale Discussion	SPC	88 min
Jun 9, 4:23 PM EDT	Severe Thunderstorm Warning	BOX	67 min
Jun 9, 4:54 PM EDT	Severe Thunderstorm Warning	BOX	54 min
Jun 9, 5:24 PM EDT	Severe Thunderstorm Warning	BOX	66 min
Jun 9, 7:17 PM EDT	Mesoscale Discussion	SPC	58 min
Jun 15, 5:23 PM EDT	Special Weather Statement	BOX	52 min
Jun 25, 6:54 PM EDT	Special Weather Statement	BOX	36 min
Jun 25, 7:29 PM EDT	Areal Flood Advisory	BOX	2 hr
Jun 25, 8:09 PM EDT	Special Weather Statement	BOX	51 min
Jun 25, 8:10 PM EDT	Special Weather Statement	BOX	35 min
Jun 25, 8:44 PM EDT	Special Weather Statement	BOX	31 min
Jun 25, 8:55 PM EDT	Special Weather Statement	BOX	35 min
Jul 4, 6:57 PM EDT	Areal Flood Advisory	BOX	53 min
Jul 4, 7:45 PM EDT	Special Weather Statement	BOX	60 min
Jul 6, 1:29 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 6, 6:03 PM EDT	Mesoscale Discussion	SPC	87 min
Jul 6, 7:26 PM EDT	Severe Thunderstorm Warning	BOX	36 min
Jul 6, 8:23 PM EDT	Severe Thunderstorm Warning	BOX	52 min
Jul 6, 9:00 PM EDT	Special Weather Statement	BOX	60 min
Jul 8, 5:18 AM EDT	Severe Thunderstorm Warning	BOX	42 min
Jul 8, 6:00 AM EDT	Special Weather Statement	BOX	45 min
Jul 8, 6:34 AM EDT	Special Weather Statement	BOX	56 min
Jul 8, 6:41 AM EDT	Severe Thunderstorm Warning	BOX	38 min
Jul 8, 7:02 AM EDT	Severe Thunderstorm Warning	BOX	34 min
Jul 8, 8:57 AM EDT	Severe Thunderstorm Warning	BOX	27 min
Jul 19, 4:25 PM EDT	Excessive Heat Watch	BOX	48 hr
Jul 20, 4:31 PM EDT	Heat Advisory	BOX	28 hr
Jul 21, 4:51 PM EDT	Excessive Heat Warning	BOX	27 hr
Jul 21, 4:51 PM EDT	Heat Advisory	BOX	27 hr
Jul 23, 3:38 AM EDT	Heat Advisory	BOX	13 hr
Jul 23, 7:29 AM EDT	Special Weather Statement	BOX	31 min
Jul 26, 11:05 AM EDT	Mesoscale Discussion	SPC	55 min
Jul 26, 1:34 PM EDT	Mesoscale Discussion	SPC	86 min
Jul 26, 2:30 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Jul 26, 4:14 PM EDT	Areal Flood Advisory	BOX	99 min
Jul 26, 4:51 PM EDT	Tornado Warning	BOX	39 min
Jul 26, 4:59 PM EDT	Areal Flood Advisory	BOX	98 min
Jul 26, 5:26 PM EDT	Areal Flood Advisory	BOX	106 min
Jul 26, 5:30 PM EDT	Severe Thunderstorm Warning	BOX	45 min
Jul 26, 6:17 PM EDT	Mesoscale Discussion	SPC	58 min
Jul 26, 6:22 PM EDT	Areal Flood Advisory	BOX	53 min
Jul 26, 8:10 PM EDT	Mesoscale Discussion	SPC	65 min
Aug 1, 1:27 PM EDT	Areal Flood Advisory	BOX	3 hr
Aug 1, 1:34 PM EDT	Severe Thunderstorm Warning	BOX	19 min
Aug 1, 1:41 PM EDT	Flash Flood Warning	BOX	3 hr
Aug 1, 2:15 PM EDT	Mesoscale Discussion	SPC	90 min
Aug 1, 2:19 PM EDT	Flash Flood Warning	BOX	116 min
Aug 1, 2:34 PM EDT	Severe Thunderstorm Watch	SPC	6 hr
Aug 1, 3:01 PM EDT	Special Weather Statement	BOX	59 min
Aug 1, 3:05 PM EDT	Severe Thunderstorm Warning	BOX	17 min
Aug 1, 3:14 PM EDT	Severe Thunderstorm Warning	BOX	38 min
Aug 1, 3:18 PM EDT	Severe Thunderstorm Warning	BOX	42 min
Aug 1, 3:30 PM EDT	Severe Thunderstorm Warning	BOX	45 min
Aug 1, 3:40 PM EDT	Areal Flood Advisory	BOX	113 min
Aug 1, 3:59 PM EDT	Severe Thunderstorm Warning	BOX	61 min
Aug 1, 4:07 PM EDT	Flash Flood Warning	BOX	82 min
Aug 1, 4:31 PM EDT	Severe Thunderstorm Warning	BOX	27 min
Aug 1, 4:42 PM EDT	Severe Thunderstorm Warning	BOX	63 min
Aug 1, 4:55 PM EDT	Areal Flood Advisory	BOX	3 hr
Aug 1, 6:18 PM EDT	Mesoscale Discussion	SPC	57 min
Aug 2, 2:33 PM EDT	Mesoscale Discussion	SPC	57 min
Aug 8, 12:48 AM EDT	Areal Flood Advisory	BOX	3 hr
Aug 10, 4:22 PM EDT	Special Weather Statement	BOX	53 min
Aug 10, 5:28 PM EDT	Special Weather Statement	BOX	47 min
Aug 10, 7:04 PM EDT	Severe Thunderstorm Warning	BOX	41 min
Aug 14, 4:21 PM EDT	Flood Watch	BOX	27 hr
Aug 15, 8:08 AM EDT	Areal Flood Advisory	BOX	9 hr
Aug 15, 12:58 PM EDT	Areal Flood Advisory	BOX	6 hr
Aug 18, 7:30 PM EDT	Severe Thunderstorm Warning	BOX	60 min
Aug 18, 7:50 PM EDT	Areal Flood Advisory	BOX	2 hr
Aug 19, 2:02 PM EDT	Special Weather Statement	BOX	43 min
Aug 19, 2:27 PM EDT	Severe Thunderstorm Warning	BOX	35 min
Aug 19, 2:33 PM EDT	Special Weather Statement	BOX	42 min
Aug 19, 3:07 PM EDT	Special Weather Statement	BOX	53 min
Aug 19, 3:14 PM EDT	Areal Flood Advisory	BOX	75 min
Aug 19, 3:22 PM EDT	Severe Thunderstorm Warning	BOX	33 min
Aug 19, 4:02 PM EDT	Areal Flood Advisory	BOX	29 min
Aug 19, 5:07 PM EDT	Severe Thunderstorm Warning	BOX	38 min
Aug 21, 1:20 PM EDT	Severe Thunderstorm Watch	SPC	8 hr
Aug 21, 3:05 PM EDT	Mesoscale Discussion	SPC	55 min
Aug 26, 3:10 AM EDT	Flood Watch	BOX	63 hr
Aug 26, 5:10 AM EDT	Tropical Storm Watch	BOX	30 hr
Aug 26, 5:33 PM EDT	Tropical Storm Warning	BOX	54 hr
Aug 27, 2:22 PM EDT	Areal Flood Advisory	BOX	4 hr
Aug 27, 3:15 PM EDT	Flash Flood Warning	BOX	3 hr
Aug 28, 12:30 AM EDT	Mesoscale Discussion	SPC	90 min
Aug 28, 8:38 AM EDT	Special Weather Statement	BOX	57 min
Aug 28, 8:58 AM EDT	Areal Flood Warning	BOX	16 hr
Aug 28, 10:30 AM EDT	River Flood Warning	BOX	8 hr
Aug 28, 1:38 PM EDT	River Flood Warning	BOX	16 hr
Aug 28, 1:38 PM EDT	River Flood Warning	BOX	24 hr
Sep 5, 3:51 AM EDT	Flash Flood Watch	BOX	24 hr
Sep 7, 4:02 PM EDT	Flood Watch	BOX	20 hr
Sep 8, 8:37 AM EDT	Areal Flood Warning	BOX	12 hr
Sep 8, 3:13 PM EDT	River Flood Warning	BOX	15 hr
Sep 8, 6:30 PM EDT	River Flood Warning	BOX	11 hr
Sep 8, 8:25 PM EDT	Areal Flood Warning	BOX	16 hr
Sep 14, 7:14 PM EDT	Special Weather Statement	BOX	31 min
Sep 16, 3:30 PM EDT	Frost Advisory	BOX	17 hr
Sep 22, 4:23 PM EDT	Flood Watch	BOX	36 hr
Sep 23, 3:52 PM EDT	Areal Flood Advisory	BOX	3 hr
Sep 29, 11:22 AM EDT	Mesoscale Discussion	SPC	83 min
Oct 4, 9:43 AM EDT	Areal Flood Advisory	BOX	3 hr
Oct 5, 3:52 AM EDT	Frost Advisory	BOX	28 hr
Oct 6, 3:40 PM EDT	Frost Advisory	BOX	15 hr
Oct 27, 3:22 PM EDT	Winter Weather Advisory	BOX	8 hr
Oct 28, 4:00 AM EDT	Winter Storm Watch	BOX	25 hr
Oct 28, 3:27 PM EDT	Winter Storm Warning	BOX	38 hr
Oct 29, 1:01 PM EDT	Mesoscale Discussion	SPC	5 hr
Dec 7, 4:42 AM EST	Winter Weather Advisory	BOX	23 hr
Dec 7, 12:17 PM EST	Flood Watch	BOX	19 hr
Dec 8, 12:12 AM EST	Areal Flood Advisory	BOX	5 hr
Dec 8, 1:23 AM EST	Areal Flood Advisory	BOX	4 hr
Dec 8, 3:41 AM EST	Wind Advisory	BOX	6 hr
Dec 14, 3:55 PM EST	Winter Weather Advisory	BOX	11 hr
Dec 15, 4:03 PM EST	Wind Advisory	BOX	20 hr
Dec 22, 4:33 PM EST	Winter Weather Advisory	BOX	10 hr
Dec 27, 4:16 AM EST	Wind Advisory	BOX	21 hr
Dec 30, 3:00 AM EST	Winter Weather Advisory	BOX	33 hr
Dec 31, 9:08 AM EST	Winter Weather Advisory	BOX	112 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	45
Tornado Warning	9
Severe Thunderstorm Watch	6
Tornado Watch	2
Mesoscale Discussion	28
Special Weather Statement	24
Flooding
Areal Flood Warning	4
Flash Flood Warning	6
River Flood Warning	10
Flash Flood Watch	1
Flood Watch	8
Areal Flood Advisory	33
Winter
Winter Storm Warning	7
Winter Storm Watch	7
Winter Weather Advisory	20
Heat
Excessive Heat Warning	1
Excessive Heat Watch	1
Heat Advisory	3
Cold
Wind Chill Warning	1
Wind Chill Watch	1
Frost Advisory	3
Wind and dust
High Wind Watch	1
Wind Advisory	10
Fire
Red Flag Warning	1
Fog and smoke
Dense Fog Advisory	2
Tropical
Tropical Storm Warning	1
Tropical Storm Watch	1

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force now Tornadoes on record Forecast The radar archive 2010 2012

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.