Alert archive / Massachusetts / Nantucket County
Weather alerts in Nantucket County, Massachusetts, 2025
52 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Nantucket County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 52
- Warnings
- 3
- Watches
- 7
- Advisories
- 31
- Busiest month
- October10 alerts
- Busiest day
- August 20, 20254 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 11, 7:38 AM EST | Coastal Flood Statement | BOX | 4 hr |
| Jan 19, 1:49 AM EST | Dense Fog Advisory | BOX | 7 hr |
| Jan 29, 3:35 AM EST | Wind Advisory | BOX | 18 hr |
| Feb 6, 2:39 PM EST | Winter Storm Watch | BOX | 36 hr |
| Feb 8, 2:55 AM EST | Winter Weather Advisory | BOX | 30 hr |
| Feb 8, 10:01 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 15, 3:32 AM EST | High Wind Watch | BOX | 24 hr |
| Feb 16, 3:16 AM EST | Wind Advisory | BOX | 62 hr |
| Feb 19, 3:41 AM EST | Winter Weather Advisory | BOX | 35 hr |
| Mar 5, 1:46 AM EST | Coastal Flood Statement | BOX | 27 hr |
| Mar 6, 2:19 AM EST | Wind Advisory | BOX | 41 hr |
| Mar 19, 7:05 PM EDT | Dense Fog Advisory | BOX | 13 hr |
| Mar 31, 3:07 AM EDT | Dense Fog Advisory | BOX | 7 hr |
| Apr 28, 10:36 PM EDT | Coastal Flood Statement | BOX | 5 hr |
| May 21, 1:27 PM EDT | Wind Advisory | BOX | 34 hr |
| May 21, 2:00 PM EDT | Coastal Flood Advisory | BOX | 33 hr |
| May 31, 11:18 AM EDT | Wind Advisory | BOX | 10 hr |
| May 31, 2:34 PM EDT | Rip Current Statement | BOX | 28 hr |
| Jun 10, 3:36 AM EDT | Rip Current Statement | BOX | 34 hr |
| Jun 19, 2:24 AM EDT | Rip Current Statement | BOX | 41 hr |
| Jul 1, 4:00 AM EDT | Dense Fog Advisory | BOX | 3 hr |
| Jul 25, 1:41 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 18, 3:13 PM EDT | High Surf Advisory | BOX | 5 days |
| Aug 20, 1:46 PM EDT | Wind Advisory | BOX | 48 hr |
| Aug 20, 2:42 PM EDT | Coastal Flood Advisory | BOX | 32 min |
| Aug 20, 2:42 PM EDT | Coastal Flood Advisory | BOX | 59 hr |
| Aug 20, 3:14 PM EDT | Coastal Flood Advisory | BOX | 35 hr |
| Aug 23, 8:04 PM EDT | Rip Current Statement | BOX | 24 hr |
| Oct 1, 1:54 AM EDT | High Surf Advisory | BOX | 18 hr |
| Oct 9, 2:20 PM EDT | Coastal Flood Watch | BOX | 44 hr |
| Oct 10, 1:55 PM EDT | High Wind Watch | BOX | 23 hr |
| Oct 10, 2:09 PM EDT | Wind Advisory | BOX | 3 days |
| Oct 11, 10:20 AM EDT | Coastal Flood Advisory | BOX | 32 hr |
| Oct 11, 1:06 PM EDT | High Wind Warning | BOX | 43 hr |
| Oct 12, 2:18 PM EDT | Coastal Flood Advisory | BOX | 18 hr |
| Oct 13, 4:10 AM EDT | Coastal Flood Advisory | BOX | 15 hr |
| Oct 16, 2:04 AM EDT | Coastal Flood Statement | BOX | 22 hr |
| Oct 30, 2:11 PM EDT | Wind Advisory | BOX | 39 hr |
| Nov 3, 1:31 PM EST | Wind Advisory | BOX | 29 hr |
| Nov 4, 10:00 AM EST | High Wind Watch | BOX | 26 hr |
| Nov 5, 12:47 AM EST | High Wind Warning | BOX | 26 hr |
| Nov 5, 11:52 AM EST | Wind Advisory | BOX | 17 hr |
| Nov 11, 6:43 AM EST | Wind Advisory | BOX | 15 hr |
| Dec 2, 12:47 PM EST | Coastal Flood Statement | BOX | 22 hr |
| Dec 6, 2:33 AM EST | Coastal Flood Statement | BOX | 11 hr |
| Dec 10, 1:05 PM EST | Wind Advisory | BOX | 38 hr |
| Dec 13, 12:54 AM EST | Winter Weather Advisory | BOX | 42 hr |
| Dec 17, 1:17 AM EST | High Wind Watch | BOX | 23 hr |
| Dec 17, 1:45 PM EST | Wind Advisory | BOX | 64 hr |
| Dec 18, 12:22 AM EST | High Wind Warning | BOX | 39 hr |
| Dec 23, 1:18 PM EST | Wind Advisory | BOX | 26 hr |
| Dec 29, 12:39 PM EST | Wind Advisory | BOX | 31 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 Watch | 1 |
| Mesoscale Discussion | 1 |
| Winter | |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 4 |
| Wind Advisory | 15 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 7 |
| High Surf Advisory | 2 |
| Coastal Flood Statement | 6 |
| Rip Current Statement | 4 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.