Alert archive / Massachusetts / Middlesex County
Weather alerts in Middlesex County, Massachusetts, 2023
203 weather alerts in 2023, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Middlesex County and its neighbors
Each county as a circle sized by its count in 2023. Tap one for its archive.
- Alerts
- 203
- Warnings
- 84
- Watches
- 27
- Advisories
- 27
- Busiest month
- July67 alerts
- Busiest day
- July 16, 202311 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 4, 3:21 AM EST | Winter Weather Advisory | BOX | 64 hr |
| Jan 5, 2:40 PM EST | Winter Weather Advisory | BOX | 28 hr |
| Jan 15, 3:57 AM EST | Winter Weather Advisory | BOX | 36 hr |
| Jan 18, 3:12 PM EST | Winter Weather Advisory | BOX | 52 hr |
| Jan 21, 2:58 PM EST | Winter Weather Advisory | BOX | 54 hr |
| Jan 22, 3:14 AM EST | Winter Storm Warning | BOX | 40 hr |
| Jan 23, 1:47 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Jan 24, 3:39 AM EST | Winter Storm Watch | BOX | 11 hr |
| Jan 24, 2:28 PM EST | Flood Watch | BOX | 41 hr |
| Jan 24, 2:49 PM EST | Winter Weather Advisory | BOX | 34 hr |
| Feb 1, 3:11 AM EST | Wind Chill Watch | BOX | 24 hr |
| Feb 2, 3:38 AM EST | Wind Chill Warning | BOX | 57 hr |
| Feb 3, 4:08 AM EST | Special Weather Statement | BOX | 37 min |
| Feb 7, 3:02 AM EST | Winter Weather Advisory | BOX | 23 hr |
| Feb 22, 3:32 AM EST | Winter Weather Advisory | BOX | 47 hr |
| Feb 23, 4:02 AM EST | Wind Advisory | BOX | 39 hr |
| Feb 23, 6:54 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 26, 2:59 PM EST | Winter Weather Advisory | BOX | 48 hr |
| Feb 27, 3:17 AM EST | Winter Storm Warning | BOX | 30 hr |
| Mar 1, 2:57 PM EST | Winter Weather Advisory | BOX | 18 hr |
| Mar 2, 3:06 PM EST | Winter Storm Watch | BOX | 12 hr |
| Mar 3, 3:28 AM EST | Winter Storm Warning | BOX | 35 hr |
| Mar 3, 3:28 AM EST | Winter Weather Advisory | BOX | 35 hr |
| Mar 11, 3:09 PM EST | Winter Storm Watch | BOX | 47 hr |
| Mar 12, 3:35 PM EDT | Winter Storm Warning | BOX | 58 hr |
| Mar 13, 3:36 PM EDT | Winter Weather Advisory | BOX | 34 hr |
| Mar 14, 9:51 PM EDT | Wind Advisory | BOX | 17 hr |
| Mar 15, 10:56 AM EDT | River Flood Warning | BOX | 23 hr |
| Apr 1, 4:07 AM EDT | Dense Fog Advisory | BOX | 6 hr |
| Apr 1, 6:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Apr 1, 8:40 PM EDT | Special Weather Statement | BOX | 65 min |
| Apr 6, 3:48 PM EDT | Fire Weather Watch | BOX | 11 hr |
| Apr 7, 3:12 AM EDT | Red Flag Warning | BOX | 17 hr |
| Apr 10, 2:09 PM EDT | Fire Weather Watch | BOX | 12 hr |
| Apr 11, 1:48 AM EDT | Red Flag Warning | BOX | 17 hr |
| Apr 11, 7:09 PM EDT | Red Flag Warning | BOX | 24 hr |
| May 9, 2:23 PM EDT | Frost Advisory | BOX | 17 hr |
| May 15, 3:58 AM EDT | Fire Weather Watch | BOX | 40 hr |
| May 16, 2:29 AM EDT | Red Flag Warning | BOX | 17 hr |
| May 16, 3:26 PM EDT | Freeze Watch | BOX | 25 hr |
| May 16, 7:45 PM EDT | Red Flag Warning | BOX | 24 hr |
| May 17, 4:23 PM EDT | Freeze Warning | BOX | 14 hr |
| Jun 2, 12:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 2, 4:05 PM EDT | Special Weather Statement | BOX | 25 min |
| Jun 2, 4:25 PM EDT | Special Weather Statement | BOX | 65 min |
| Jun 2, 4:32 PM EDT | Special Weather Statement | BOX | 28 min |
| Jun 2, 4:41 PM EDT | Flash Flood Warning | BOX | 94 min |
| Jun 2, 5:02 PM EDT | Severe Thunderstorm Warning | BOX | 24 min |
| Jun 2, 7:19 PM EDT | Flash Flood Warning | BOX | 116 min |
| Jun 6, 3:53 PM EDT | Special Weather Statement | BOX | 52 min |
| Jun 9, 2:30 PM EDT | Special Weather Statement | BOX | 60 min |
| Jun 10, 6:48 PM EDT | Special Weather Statement | BOX | 27 min |
| Jun 13, 6:55 PM EDT | Dense Fog Advisory | BOX | 14 hr |
| Jun 14, 12:06 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 5:32 PM EDT | Special Weather Statement | BOX | 43 min |
| Jun 14, 6:15 PM EDT | Special Weather Statement | BOX | 60 min |
| Jun 14, 7:27 PM EDT | Severe Thunderstorm Warning | BOX | 48 min |
| Jun 17, 10:17 AM EDT | Special Weather Statement | BOX | 58 min |
| Jun 17, 10:27 AM EDT | Flash Flood Warning | BOX | 89 min |
| Jun 17, 1:44 PM EDT | Special Weather Statement | BOX | 61 min |
| Jun 17, 1:58 PM EDT | Special Weather Statement | BOX | 47 min |
| Jun 17, 2:41 PM EDT | Special Weather Statement | BOX | 64 min |
| Jun 17, 3:28 PM EDT | Special Weather Statement | BOX | 62 min |
| Jun 17, 4:04 PM EDT | Special Weather Statement | BOX | 56 min |
| Jun 25, 4:03 PM EDT | Special Weather Statement | BOX | 57 min |
| Jun 26, 4:06 PM EDT | Special Weather Statement | BOX | 39 min |
| Jun 27, 3:13 AM EDT | Severe Thunderstorm Warning | BOX | 24 min |
| Jun 28, 7:09 PM EDT | Special Weather Statement | BOX | 66 min |
| Jun 28, 7:29 PM EDT | Special Weather Statement | BOX | 61 min |
| Jul 3, 1:24 AM EDT | Special Weather Statement | BOX | 81 min |
| Jul 3, 10:13 AM EDT | Flood Watch | BOX | 34 hr |
| Jul 6, 5:57 PM EDT | Special Weather Statement | BOX | 33 min |
| Jul 6, 6:40 PM EDT | Special Weather Statement | BOX | 50 min |
| Jul 8, 3:23 PM EDT | Flood Watch | BOX | 52 hr |
| Jul 10, 10:29 AM EDT | Areal Flood Warning | BOX | 4 hr |
| Jul 10, 11:49 AM EDT | Areal Flood Warning | BOX | 3 hr |
| Jul 10, 11:53 AM EDT | Areal Flood Warning | BOX | 3 hr |
| Jul 10, 3:24 PM EDT | Special Weather Statement | BOX | 81 min |
| Jul 10, 5:30 PM EDT | Special Weather Statement | BOX | 60 min |
| Jul 13, 9:59 PM EDT | Special Weather Statement | BOX | 61 min |
| Jul 14, 9:52 AM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 14, 11:21 AM EDT | Special Weather Statement | BOX | 39 min |
| Jul 14, 11:50 AM EDT | Areal Flood Warning | BOX | 2 hr |
| Jul 14, 12:34 PM EDT | Areal Flood Warning | BOX | 3 hr |
| Jul 15, 3:09 AM EDT | Flood Watch | BOX | 44 hr |
| Jul 16, 8:15 AM EDT | Severe Thunderstorm Warning | BOX | 45 min |
| Jul 16, 8:17 AM EDT | Tornado Warning | BOX | 28 min |
| Jul 16, 8:21 AM EDT | Tornado Watch | SPC | 7 hr |
| Jul 16, 8:43 AM EDT | Tornado Warning | BOX | 22 min |
| Jul 16, 9:30 AM EDT | Severe Thunderstorm Warning | BOX | 45 min |
| Jul 16, 10:10 AM EDT | Tornado Warning | BOX | 20 min |
| Jul 16, 10:40 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 16, 10:53 AM EDT | Flash Flood Warning | BOX | 3 hr |
| Jul 16, 12:24 PM EDT | Areal Flood Warning | BOX | 3 hr |
| Jul 16, 1:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 16, 2:19 PM EDT | Flash Flood Warning | BOX | 5 hr |
| Jul 17, 2:52 PM EDT | Flood Watch | BOX | 32 hr |
| Jul 18, 4:08 PM EDT | Special Weather Statement | BOX | 52 min |
| Jul 18, 5:01 PM EDT | Special Weather Statement | BOX | 59 min |
| Jul 21, 4:18 PM EDT | Special Weather Statement | BOX | 57 min |
| Jul 21, 4:25 PM EDT | Severe Thunderstorm Warning | BOX | 27 min |
| Jul 21, 4:47 PM EDT | Special Weather Statement | BOX | 58 min |
| Jul 21, 4:49 PM EDT | Flash Flood Warning | BOX | 3 hr |
| Jul 21, 4:58 PM EDT | Severe Thunderstorm Warning | BOX | 43 min |
| Jul 21, 5:46 PM EDT | Special Weather Statement | BOX | 59 min |
| Jul 21, 6:22 PM EDT | Flash Flood Warning | BOX | 3 hr |
| Jul 21, 7:22 PM EDT | Special Weather Statement | BOX | 53 min |
| Jul 21, 9:02 PM EDT | Flash Flood Warning | BOX | 3 hr |
| Jul 21, 9:43 PM EDT | Flash Flood Warning | BOX | 3 hr |
| Jul 24, 6:52 PM EDT | Special Weather Statement | BOX | 23 min |
| Jul 25, 2:50 PM EDT | Severe Thunderstorm Warning | BOX | 55 min |
| Jul 25, 3:21 PM EDT | Special Weather Statement | BOX | 54 min |
| Jul 25, 3:27 PM EDT | Heat Advisory | BOX | 4 days |
| Jul 25, 3:48 PM EDT | Severe Thunderstorm Warning | BOX | 27 min |
| Jul 25, 3:59 PM EDT | Flash Flood Warning | BOX | 100 min |
| Jul 25, 4:00 PM EDT | Severe Thunderstorm Warning | BOX | 60 min |
| Jul 25, 4:54 PM EDT | Flash Flood Warning | BOX | 44 min |
| Jul 26, 12:37 PM EDT | Flood Watch | BOX | 31 hr |
| Jul 27, 11:05 AM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 27, 12:48 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 27, 4:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 27, 5:27 PM EDT | Severe Thunderstorm Warning | BOX | 48 min |
| Jul 27, 6:01 PM EDT | Severe Thunderstorm Warning | BOX | 59 min |
| Jul 27, 6:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jul 29, 3:08 AM EDT | Flood Watch | BOX | 19 hr |
| Jul 29, 11:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Jul 29, 1:33 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 29, 1:39 PM EDT | Flash Flood Warning | BOX | 73 min |
| Jul 29, 3:18 PM EDT | Special Weather Statement | BOX | 42 min |
| Jul 29, 4:12 PM EDT | Flash Flood Warning | BOX | 2 hr |
| Jul 29, 4:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 29, 4:50 PM EDT | Flash Flood Warning | BOX | 4 hr |
| Jul 29, 6:50 PM EDT | Flash Flood Warning | BOX | 115 min |
| Jul 29, 6:58 PM EDT | Special Weather Statement | BOX | 62 min |
| Jul 29, 7:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 29, 8:07 PM EDT | Flash Flood Warning | BOX | 53 min |
| Aug 4, 12:10 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Aug 8, 3:10 AM EDT | Flood Watch | BOX | 15 hr |
| Aug 8, 6:58 AM EDT | Special Weather Statement | BOX | 47 min |
| Aug 8, 8:09 AM EDT | Special Weather Statement | BOX | 66 min |
| Aug 8, 8:58 AM EDT | Tornado Warning | BOX | 32 min |
| Aug 8, 9:16 AM EDT | Areal Flood Warning | BOX | 4 hr |
| Aug 8, 10:01 AM EDT | Special Weather Statement | BOX | 44 min |
| Aug 8, 10:21 AM EDT | Severe Thunderstorm Warning | BOX | 54 min |
| Aug 8, 10:47 AM EDT | Flash Flood Warning | BOX | 3 hr |
| Aug 8, 2:27 PM EDT | Special Weather Statement | BOX | 33 min |
| Aug 9, 2:37 PM EDT | Flood Watch | BOX | 26 hr |
| Aug 18, 8:05 AM EDT | Severe Thunderstorm Warning | BOX | 55 min |
| Aug 18, 8:56 AM EDT | Severe Thunderstorm Warning | BOX | 34 min |
| Aug 18, 9:12 AM EDT | Severe Thunderstorm Warning | BOX | 63 min |
| Aug 18, 9:18 AM EDT | Flash Flood Warning | BOX | 79 min |
| Aug 18, 10:03 AM EDT | Flash Flood Warning | BOX | 98 min |
| Aug 18, 10:19 AM EDT | Flash Flood Warning | BOX | 84 min |
| Aug 30, 2:13 AM EDT | Dense Fog Advisory | BOX | 7 hr |
| Sep 4, 2:49 PM EDT | Heat Advisory | BOX | 4 days |
| Sep 8, 1:58 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Sep 8, 2:05 PM EDT | Severe Thunderstorm Warning | BOX | 25 min |
| Sep 8, 2:15 PM EDT | Severe Thunderstorm Warning | BOX | 60 min |
| Sep 8, 2:25 PM EDT | Severe Thunderstorm Warning | BOX | 50 min |
| Sep 8, 2:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Sep 8, 2:52 PM EDT | Severe Thunderstorm Warning | BOX | 53 min |
| Sep 8, 3:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 8, 6:38 PM EDT | Severe Thunderstorm Warning | BOX | 67 min |
| Sep 8, 6:47 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 8, 6:56 PM EDT | Severe Thunderstorm Warning | BOX | 49 min |
| Sep 8, 7:10 PM EDT | Severe Thunderstorm Warning | BOX | 50 min |
| Sep 9, 4:54 PM EDT | Special Weather Statement | BOX | 51 min |
| Sep 9, 6:54 PM EDT | Special Weather Statement | BOX | 66 min |
| Sep 10, 2:34 PM EDT | Special Weather Statement | BOX | 56 min |
| Sep 10, 3:14 PM EDT | Flash Flood Warning | BOX | 101 min |
| Sep 10, 4:20 PM EDT | Special Weather Statement | BOX | 55 min |
| Sep 11, 3:00 AM EDT | Flood Watch | BOX | 23 hr |
| Sep 11, 2:11 PM EDT | Special Weather Statement | BOX | 64 min |
| Sep 11, 5:17 PM EDT | Flash Flood Warning | BOX | 6 hr |
| Sep 11, 8:23 PM EDT | Special Weather Statement | BOX | 97 min |
| Sep 11, 9:58 PM EDT | River Flood Warning | BOX | 17 hr |
| Sep 11, 10:45 PM EDT | Areal Flood Warning | BOX | 12 hr |
| Sep 12, 12:58 PM EDT | Flood Watch | BOX | 34 hr |
| Sep 18, 2:47 AM EDT | Flood Watch | BOX | 22 hr |
| Sep 28, 5:45 AM EDT | Dense Fog Advisory | BOX | 4 hr |
| Oct 5, 3:27 AM EDT | Dense Fog Advisory | BOX | 7 hr |
| Oct 5, 3:32 PM EDT | Dense Fog Advisory | BOX | 19 hr |
| Dec 8, 2:23 PM EST | Flood Watch | BOX | 67 hr |
| Dec 11, 12:32 AM EST | Areal Flood Warning | BOX | 9 hr |
| Dec 11, 2:41 AM EST | Areal Flood Warning | BOX | 7 hr |
| Dec 11, 6:34 AM EST | River Flood Warning | BOX | 21 days |
| Dec 16, 2:11 PM EST | Flood Watch | BOX | 52 hr |
| Dec 17, 2:59 AM EST | High Wind Warning | BOX | 37 hr |
| Dec 17, 2:59 AM EST | Wind Advisory | BOX | 37 hr |
| Dec 18, 11:27 AM EST | Special Weather Statement | BOX | 63 min |
| Dec 18, 11:45 AM EST | River Flood Warning | BOX | 4 days |
| Dec 18, 12:48 PM EST | River Flood Warning | BOX | 10 days |
| Dec 18, 9:40 PM EST | River Flood Warning | BOX | 4 days |
| Dec 18, 9:48 PM EST | River Flood Warning | BOX | 51 hr |
| Dec 18, 9:52 PM EST | River Flood Warning | BOX | 66 hr |
| Dec 18, 11:43 PM EST | River Flood Warning | BOX | 59 hr |
| Dec 19, 4:53 AM EST | River Flood Warning | BOX | 8 hr |
| Dec 19, 9:54 AM EST | Areal Flood Warning | BOX | 24 hr |
| Dec 20, 12:43 PM EST | River Flood Warning | BOX | 3 days |
| Dec 24, 8:56 PM EST | Dense Fog Advisory | BOX | 12 hr |
| Dec 25, 7:01 PM EST | Dense Fog Advisory | BOX | 18 hr |
| Dec 26, 7:22 PM EST | Dense Fog Advisory | BOX | 12 hr |
| Dec 28, 1:23 PM EST | River Flood Warning | BOX | 6 hr |
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 | 23 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 17 |
| Special Weather Statement | 48 |
| Flooding | |
| Areal Flood Warning | 11 |
| Flash Flood Warning | 22 |
| River Flood Warning | 12 |
| Flood Watch | 14 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 12 |
| Heat | |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 1 |
| Wind Chill Warning | 1 |
| Freeze Watch | 1 |
| Wind Chill Watch | 1 |
| Frost Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 5 |
| Fire Weather Watch | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20222024
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.