Alert archive / Massachusetts / Bristol County
Weather alerts in Bristol County, Massachusetts, 2021
162 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Bristol County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 162
- Warnings
- 60
- Watches
- 20
- Advisories
- 42
- Busiest month
- July41 alerts
- Busiest day
- September 2, 202110 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 16, 3:03 AM EST | Wind Advisory | BOX | 9 hr |
| Jan 25, 3:02 PM EST | Winter Weather Advisory | BOX | 37 hr |
| Jan 30, 3:28 PM EST | Winter Storm Watch | BOX | 24 hr |
| Jan 31, 3:37 PM EST | Winter Storm Warning | BOX | 37 hr |
| Feb 1, 1:43 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 1, 7:24 PM EST | Winter Weather Advisory | BOX | 6 hr |
| Feb 5, 3:27 PM EST | Winter Storm Watch | BOX | 24 hr |
| Feb 6, 3:20 AM EST | Winter Storm Warning | BOX | 42 hr |
| Feb 7, 11:40 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 8, 2:56 PM EST | Winter Weather Advisory | BOX | 28 hr |
| Feb 13, 4:20 PM EST | Winter Weather Advisory | BOX | 17 hr |
| Feb 15, 3:54 AM EST | Winter Weather Advisory | BOX | 31 hr |
| Feb 16, 3:38 PM EST | Winter Storm Watch | BOX | 24 hr |
| Feb 17, 3:37 PM EST | Winter Weather Advisory | BOX | 56 hr |
| Feb 18, 9:47 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 28, 3:01 PM EST | Wind Advisory | BOX | 48 hr |
| Mar 12, 2:53 AM EST | Wind Advisory | BOX | 28 hr |
| Mar 12, 1:30 PM EST | Red Flag Warning | BOX | 28 hr |
| Mar 13, 3:42 PM EST | Wind Advisory | BOX | 35 hr |
| Mar 14, 3:10 AM EDT | Red Flag Warning | BOX | 17 hr |
| Mar 15, 10:48 AM EDT | Red Flag Warning | BOX | 10 hr |
| Mar 25, 3:57 PM EDT | Wind Advisory | BOX | 36 hr |
| Mar 25, 7:57 PM EDT | Dense Fog Advisory | BOX | 16 hr |
| Mar 28, 3:34 AM EDT | Wind Advisory | BOX | 36 hr |
| Mar 28, 4:20 PM EDT | Dense Fog Advisory | BOX | 4 hr |
| Apr 11, 2:39 AM EDT | Dense Fog Advisory | BOX | 7 hr |
| Apr 21, 4:13 PM EDT | Freeze Watch | BOX | 24 hr |
| Apr 22, 4:08 PM EDT | Freeze Warning | BOX | 12 hr |
| Apr 28, 4:16 AM EDT | Coastal Flood Statement | BOX | 23 hr |
| Apr 29, 3:24 PM EDT | Wind Advisory | BOX | 35 hr |
| May 23, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 26, 9:37 PM EDT | Severe Thunderstorm Warning | BOX | 38 min |
| Jun 4, 10:48 PM EDT | Dense Fog Advisory | BOX | 10 hr |
| Jun 6, 3:29 AM EDT | Heat Advisory | BOX | 64 hr |
| Jun 8, 5:17 PM EDT | Severe Thunderstorm Warning | BOX | 58 min |
| Jun 8, 5:59 PM EDT | Severe Thunderstorm Warning | BOX | 35 min |
| Jun 9, 3:12 AM EDT | Heat Advisory | BOX | 17 hr |
| Jun 9, 3:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 15, 2:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 8:29 PM EDT | Special Weather Statement | BOX | 46 min |
| Jun 19, 4:35 PM EDT | Severe Thunderstorm Warning | BOX | 55 min |
| Jun 22, 1:52 PM EDT | Severe Thunderstorm Warning | BOX | 38 min |
| Jun 22, 2:00 PM EDT | Severe Thunderstorm Warning | BOX | 45 min |
| Jun 22, 3:06 PM EDT | Severe Thunderstorm Warning | BOX | 23 min |
| Jun 26, 3:15 PM EDT | Heat Advisory | BOX | 4 days |
| Jun 29, 6:11 PM EDT | Severe Thunderstorm Warning | BOX | 64 min |
| Jun 30, 3:21 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 6:58 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jun 30, 8:08 PM EDT | Severe Thunderstorm Warning | BOX | 67 min |
| Jun 30, 8:31 PM EDT | Severe Thunderstorm Warning | BOX | 59 min |
| Jul 1, 4:01 PM EDT | Special Weather Statement | BOX | 59 min |
| Jul 3, 3:38 PM EDT | Special Weather Statement | BOX | 52 min |
| Jul 6, 3:33 AM EDT | Heat Advisory | BOX | 39 hr |
| Jul 6, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 6, 4:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 6, 5:52 PM EDT | Severe Thunderstorm Warning | BOX | 53 min |
| Jul 6, 6:13 PM EDT | Severe Thunderstorm Warning | BOX | 31 min |
| Jul 6, 6:45 PM EDT | Special Weather Statement | BOX | 45 min |
| Jul 7, 2:41 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 7, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 7, 5:10 PM EDT | Tropical Storm Watch | BOX | 13 hr |
| Jul 7, 6:17 PM EDT | Severe Thunderstorm Warning | BOX | 58 min |
| Jul 7, 6:59 PM EDT | Severe Thunderstorm Warning | BOX | 61 min |
| Jul 7, 7:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 3:45 AM EDT | Special Weather Statement | BOX | 45 min |
| Jul 8, 4:20 AM EDT | Flash Flood Watch | BOX | 36 hr |
| Jul 8, 4:57 AM EDT | Tropical Storm Warning | BOX | 36 hr |
| Jul 9, 9:11 AM EDT | Flash Flood Warning | BOX | 7 hr |
| Jul 9, 9:32 AM EDT | Flash Flood Warning | BOX | 6 hr |
| Jul 9, 3:24 PM EDT | Areal Flood Warning | BOX | 5 hr |
| Jul 9, 3:41 PM EDT | Areal Flood Warning | BOX | 5 hr |
| Jul 10, 4:42 AM EDT | Rip Current Statement | BOX | 15 hr |
| Jul 11, 3:34 PM EDT | Flash Flood Watch | BOX | 21 hr |
| Jul 14, 12:32 AM EDT | Dense Fog Advisory | BOX | 9 hr |
| Jul 14, 10:05 PM EDT | Dense Fog Advisory | BOX | 11 hr |
| Jul 16, 9:38 AM EDT | Heat Advisory | BOX | 9 hr |
| Jul 16, 5:47 PM EDT | Severe Thunderstorm Warning | BOX | 33 min |
| Jul 17, 2:53 PM EDT | Severe Thunderstorm Warning | BOX | 52 min |
| Jul 17, 3:36 PM EDT | Areal Flood Warning | BOX | 114 min |
| Jul 17, 6:05 PM EDT | Severe Thunderstorm Warning | BOX | 26 min |
| Jul 21, 11:56 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 21, 2:39 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 23, 5:23 PM EDT | Special Weather Statement | BOX | 52 min |
| Jul 23, 5:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 23, 6:09 PM EDT | Severe Thunderstorm Warning | BOX | 26 min |
| Jul 23, 6:42 PM EDT | Severe Thunderstorm Warning | BOX | 48 min |
| Jul 27, 2:47 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 6:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 27, 7:26 PM EDT | Severe Thunderstorm Warning | BOX | 64 min |
| Aug 4, 3:11 AM EDT | Flash Flood Watch | BOX | 34 hr |
| Aug 5, 12:12 AM EDT | Special Weather Statement | BOX | 48 min |
| Aug 5, 3:14 AM EDT | High Surf Advisory | BOX | 17 hr |
| Aug 5, 5:27 AM EDT | Areal Flood Warning | BOX | 7 hr |
| Aug 5, 6:52 AM EDT | Areal Flood Warning | BOX | 6 hr |
| Aug 10, 3:22 AM EDT | Excessive Heat Watch | BOX | 60 hr |
| Aug 10, 3:22 AM EDT | Heat Advisory | BOX | 41 hr |
| Aug 11, 3:28 PM EDT | Excessive Heat Warning | BOX | 29 hr |
| Aug 11, 3:28 PM EDT | Heat Advisory | BOX | 29 hr |
| Aug 11, 7:49 PM EDT | Dense Fog Advisory | BOX | 10 hr |
| Aug 12, 2:53 PM EDT | Heat Advisory | BOX | 29 hr |
| Aug 12, 6:13 PM EDT | Severe Thunderstorm Warning | BOX | 62 min |
| Aug 12, 6:44 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 12, 7:14 PM EDT | Special Weather Statement | BOX | 61 min |
| Aug 19, 10:49 AM EDT | Mesoscale Discussion | SPC | 86 min |
| Aug 20, 5:10 AM EDT | Hurricane Watch | BOX | 30 hr |
| Aug 20, 5:10 AM EDT | Storm Surge Watch | BOX | 12 hr |
| Aug 20, 5:03 PM EDT | Storm Surge Warning | BOX | 45 hr |
| Aug 20, 11:09 PM EDT | Tropical Storm Warning | BOX | 42 hr |
| Aug 22, 9:43 AM EDT | Coastal Flood Advisory | BOX | 16 hr |
| Aug 23, 9:34 PM EDT | Special Weather Statement | BOX | 56 min |
| Aug 25, 2:55 PM EDT | Heat Advisory | BOX | 29 hr |
| Aug 26, 3:44 PM EDT | Heat Advisory | BOX | 27 hr |
| Aug 30, 3:12 PM EDT | Flash Flood Watch | BOX | 65 hr |
| Sep 1, 10:32 PM EDT | Flash Flood Warning | BOX | 10 hr |
| Sep 1, 11:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Sep 1, 11:21 PM EDT | Tornado Warning | BOX | 54 min |
| Sep 1, 11:37 PM EDT | Tornado Watch | SPC | 7 hr |
| Sep 2, 2:34 AM EDT | Flash Flood Warning | BOX | 6 hr |
| Sep 2, 5:26 AM EDT | Flash Flood Warning | BOX | 3 hr |
| Sep 2, 7:04 AM EDT | Areal Flood Warning | BOX | 11 hr |
| Sep 2, 7:43 AM EDT | Areal Flood Warning | BOX | 6 hr |
| Sep 2, 9:25 AM EDT | River Flood Warning | BOX | 64 hr |
| Sep 2, 1:42 PM EDT | Areal Flood Warning | BOX | 6 hr |
| Sep 5, 2:37 AM EDT | River Flood Warning | BOX | 13 hr |
| Sep 9, 4:12 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Sep 16, 6:24 AM EDT | Special Weather Statement | BOX | 66 min |
| Sep 16, 6:38 AM EDT | Severe Thunderstorm Warning | BOX | 53 min |
| Sep 16, 7:13 AM EDT | Severe Thunderstorm Warning | BOX | 62 min |
| Sep 17, 8:10 PM EDT | Dense Fog Advisory | BOX | 12 hr |
| Sep 23, 9:28 AM EDT | Rip Current Statement | BOX | 35 hr |
| Sep 28, 9:29 AM EDT | Severe Thunderstorm Warning | BOX | 61 min |
| Sep 28, 11:18 AM EDT | Special Weather Statement | BOX | 42 min |
| Sep 28, 2:07 PM EDT | Severe Thunderstorm Warning | BOX | 53 min |
| Oct 1, 3:14 AM EDT | Rip Current Statement | BOX | 60 hr |
| Oct 12, 1:11 AM EDT | Dense Fog Advisory | BOX | 8 hr |
| Oct 16, 11:21 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Oct 22, 2:53 PM EDT | Frost Advisory | BOX | 41 hr |
| Oct 24, 2:52 PM EDT | High Wind Watch | BOX | 24 hr |
| Oct 25, 3:47 AM EDT | Flood Watch | BOX | 52 hr |
| Oct 25, 3:12 PM EDT | High Wind Warning | BOX | 48 hr |
| Oct 25, 11:24 PM EDT | Special Weather Statement | BOX | 81 min |
| Oct 27, 3:40 PM EDT | Wind Advisory | BOX | 12 hr |
| Oct 31, 3:21 AM EDT | Areal Flood Warning | BOX | 96 min |
| Nov 12, 3:13 AM EST | Wind Advisory | BOX | 16 hr |
| Nov 12, 3:12 PM EST | Areal Flood Warning | BOX | 3 hr |
| Nov 13, 4:09 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 13, 5:08 PM EST | Tornado Warning | BOX | 24 min |
| Nov 13, 5:12 PM EST | Severe Thunderstorm Warning | BOX | 44 min |
| Nov 13, 5:17 PM EST | Severe Thunderstorm Warning | BOX | 7 min |
| Nov 13, 5:21 PM EST | Tornado Warning | BOX | 24 min |
| Nov 13, 5:26 PM EST | Severe Thunderstorm Warning | BOX | 32 min |
| Nov 13, 5:45 PM EST | Special Weather Statement | BOX | 45 min |
| Nov 13, 5:55 PM EST | Severe Thunderstorm Warning | BOX | 25 min |
| Dec 2, 9:49 PM EST | Special Weather Statement | BOX | 56 min |
| Dec 2, 10:44 PM EST | Special Weather Statement | BOX | 61 min |
| Dec 5, 2:58 PM EST | Wind Advisory | BOX | 34 hr |
| Dec 6, 10:06 PM EST | Special Weather Statement | BOX | 54 min |
| Dec 6, 10:42 PM EST | Special Weather Statement | BOX | 48 min |
| Dec 10, 3:45 PM EST | Wind Advisory | BOX | 36 hr |
| Dec 22, 9:18 AM EST | Dense Fog Advisory | BOX | 5 hr |
| Dec 24, 3:39 AM EST | Winter Weather Advisory | BOX | 49 hr |
| Dec 30, 9:25 PM EST | Dense Fog Advisory | BOX | 13 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.