Alert archive / New Hampshire / Special Weather Statements
Special Weather Statements in New Hampshire, 2021
178 special weather statements in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of special weather statements reaches back to 2006.
Special Weather Statements by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Special Weather Statements
- 178
- Busiest month
- July53 special weather statements
- Busiest day
- June 15, 202115 special weather statements
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 | Counties | Lasted |
|---|---|---|---|---|
| Jan 20, 11:10 AM EST | Special Weather Statement | GYX | Grafton | 50 min |
| Jan 20, 12:05 PM EST | Special Weather Statement | GYX | Coos | 40 min |
| Jan 20, 5:23 PM EST | Special Weather Statement | GYX | Belknap, Merrimack, Strafford | 67 min |
| Jan 22, 2:36 PM EST | Special Weather Statement | GYX | Belknap, Carroll, Grafton | 69 min |
| Jan 22, 3:30 PM EST | Special Weather Statement | GYX | Belknap, Carroll | 90 min |
| Jan 22, 4:11 PM EST | Special Weather Statement | GYX | Merrimack, Sullivan | 94 min |
| Jan 22, 6:10 PM EST | Special Weather Statement | GYX | Cheshire | 50 min |
| Jan 22, 6:55 PM EST | Special Weather Statement | GYX | Cheshire | 65 min |
| Jan 22, 7:48 PM EST | Special Weather Statement | GYX | Hillsborough | 42 min |
| Feb 5, 10:48 AM EST | Special Weather Statement | GYX | Belknap, Strafford | 57 min |
| Feb 5, 11:45 AM EST | Special Weather Statement | GYX | Carroll, Grafton, Strafford | 60 min |
| Feb 25, 10:24 AM EST | Special Weather Statement | GYX | Coos | 111 min |
| Feb 25, 12:07 PM EST | Special Weather Statement | GYX | Carroll | 3 hr |
| Mar 1, 5:06 PM EST | Special Weather Statement | GYX | Carroll | 54 min |
| Mar 1, 6:38 PM EST | Special Weather Statement | GYX | Carroll, Grafton | 37 min |
| Mar 1, 10:18 PM EST | Special Weather Statement | GYX | Belknap, Merrimack, Strafford | 57 min |
| Mar 12, 9:19 PM EST | Special Weather Statement | GYX | Coos | 56 min |
| Mar 12, 10:17 PM EST | Special Weather Statement | GYX | Carroll | 43 min |
| Mar 12, 11:33 PM EST | Special Weather Statement | GYX | Grafton | 42 min |
| Mar 13, 12:18 AM EST | Special Weather Statement | GYX | Belknap, Carroll, Grafton, Sullivan | 42 min |
| Mar 13, 12:57 AM EST | Special Weather Statement | GYX | Coos | 63 min |
| Mar 14, 1:03 PM EDT | Special Weather Statement | GYX | Carroll | 42 min |
| Mar 14, 1:18 PM EDT | Special Weather Statement | GYX | Rockingham | 42 min |
| Mar 14, 1:51 PM EDT | Special Weather Statement | GYX | Carroll | 39 min |
| Mar 14, 1:54 PM EDT | Special Weather Statement | GYX | Rockingham | 51 min |
| Mar 14, 1:57 PM EDT | Special Weather Statement | GYX | Rockingham | 48 min |
| Mar 14, 2:37 PM EDT | Special Weather Statement | GYX | Hillsborough | 23 min |
| Mar 26, 11:10 AM EDT | Special Weather Statement | GYX | Merrimack | 35 min |
| Mar 26, 3:24 PM EDT | Special Weather Statement | GYX | Carroll, Grafton | 36 min |
| Mar 26, 4:02 PM EDT | Special Weather Statement | GYX | Belknap, Carroll | 28 min |
| Apr 21, 3:58 PM EDT | Special Weather Statement | GYX | Cheshire | 62 min |
| Apr 21, 4:44 PM EDT | Special Weather Statement | GYX | Hillsborough | 61 min |
| Apr 21, 5:11 PM EDT | Special Weather Statement | GYX | Merrimack | 64 min |
| Apr 21, 5:39 PM EDT | Special Weather Statement | GYX | Rockingham | 66 min |
| Apr 21, 6:11 PM EDT | Special Weather Statement | GYX | Strafford | 49 min |
| May 16, 1:20 PM EDT | Special Weather Statement | GYX | Grafton | 25 min |
| May 16, 3:50 PM EDT | Special Weather Statement | GYX | Coos | 25 min |
| May 17, 3:50 PM EDT | Special Weather Statement | GYX | Hillsborough | 25 min |
| May 26, 4:46 PM EDT | Special Weather Statement | GYX | Grafton | 29 min |
| Jun 8, 4:52 PM EDT | Special Weather Statement | GYX | Strafford | 38 min |
| Jun 8, 4:53 PM EDT | Special Weather Statement | GYX | Cheshire | 37 min |
| Jun 8, 4:56 PM EDT | Special Weather Statement | GYX | Merrimack | 34 min |
| Jun 8, 5:15 PM EDT | Special Weather Statement | GYX | Cheshire | 45 min |
| Jun 15, 2:40 PM EDT | Special Weather Statement | GYX | Belknap | 35 min |
| Jun 15, 2:43 PM EDT | Special Weather Statement | GYX | Grafton | 47 min |
| Jun 15, 3:10 PM EDT | Special Weather Statement | GYX | Belknap | 35 min |
| Jun 15, 3:56 PM EDT | Special Weather Statement | GYX | Hillsborough | 49 min |
| Jun 15, 3:57 PM EDT | Special Weather Statement | GYX | Merrimack | 48 min |
| Jun 15, 4:19 PM EDT | Special Weather Statement | GYX | Carroll | 26 min |
| Jun 15, 4:24 PM EDT | Special Weather Statement | GYX | Rockingham | 51 min |
| Jun 15, 4:55 PM EDT | Special Weather Statement | BOX | Rockingham | 65 min |
| Jun 15, 5:05 PM EDT | Special Weather Statement | GYX | Strafford | 40 min |
| Jun 15, 5:34 PM EDT | Special Weather Statement | GYX | Merrimack | 26 min |
| Jun 15, 6:03 PM EDT | Special Weather Statement | GYX | Rockingham | 42 min |
| Jun 15, 6:21 PM EDT | Special Weather Statement | GYX | Coos | 39 min |
| Jun 15, 6:28 PM EDT | Special Weather Statement | GYX | Rockingham | 47 min |
| Jun 15, 6:40 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Jun 15, 7:01 PM EDT | Special Weather Statement | GYX | Rockingham | 44 min |
| Jun 19, 2:40 PM EDT | Special Weather Statement | GYX | Coos | 35 min |
| Jun 19, 3:12 PM EDT | Special Weather Statement | GYX | Coos | 33 min |
| Jun 21, 6:25 PM EDT | Special Weather Statement | GYX | Coos | 35 min |
| Jun 21, 6:48 PM EDT | Special Weather Statement | GYX | Grafton | 27 min |
| Jun 21, 7:01 PM EDT | Special Weather Statement | GYX | Grafton | 29 min |
| Jun 21, 7:36 PM EDT | Special Weather Statement | GYX | Coos | 24 min |
| Jun 21, 10:45 PM EDT | Special Weather Statement | GYX | Grafton | 30 min |
| Jun 21, 11:07 PM EDT | Special Weather Statement | GYX | Sullivan | 23 min |
| Jun 21, 11:19 PM EDT | Special Weather Statement | GYX | Grafton | 26 min |
| Jun 21, 11:22 PM EDT | Special Weather Statement | GYX | Grafton | 23 min |
| Jun 21, 11:35 PM EDT | Special Weather Statement | GYX | Sullivan | 40 min |
| Jun 21, 11:36 PM EDT | Special Weather Statement | GYX | Sullivan | 39 min |
| Jun 28, 4:09 PM EDT | Special Weather Statement | GYX | Carroll | 36 min |
| Jun 28, 5:41 PM EDT | Special Weather Statement | GYX | Coos | 34 min |
| Jun 28, 6:10 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Jun 28, 6:36 PM EDT | Special Weather Statement | GYX | Coos | 24 min |
| Jun 28, 6:42 PM EDT | Special Weather Statement | GYX | Grafton | 33 min |
| Jun 28, 6:59 PM EDT | Special Weather Statement | GYX | Grafton | 31 min |
| Jun 28, 7:38 PM EDT | Special Weather Statement | GYX | Grafton | 37 min |
| Jun 28, 8:11 PM EDT | Special Weather Statement | GYX | Belknap | 34 min |
| Jun 29, 5:41 PM EDT | Special Weather Statement | GYX | Grafton | 34 min |
| Jun 30, 2:39 PM EDT | Special Weather Statement | GYX | Grafton | 36 min |
| Jun 30, 3:42 PM EDT | Special Weather Statement | GYX | Belknap | 48 min |
| Jun 30, 3:43 PM EDT | Special Weather Statement | GYX | Cheshire | 47 min |
| Jun 30, 4:44 PM EDT | Special Weather Statement | GYX | Merrimack | 46 min |
| Jun 30, 4:53 PM EDT | Special Weather Statement | GYX | Rockingham | 37 min |
| Jul 6, 4:32 PM EDT | Special Weather Statement | GYX | Hillsborough | 28 min |
| Jul 6, 4:58 PM EDT | Special Weather Statement | GYX | Hillsborough | 32 min |
| Jul 6, 5:07 PM EDT | Special Weather Statement | GYX | Rockingham | 23 min |
| Jul 6, 7:34 PM EDT | Special Weather Statement | GYX | Carroll | 26 min |
| Jul 6, 8:00 PM EDT | Special Weather Statement | GYX | Carroll | 30 min |
| Jul 7, 4:21 PM EDT | Special Weather Statement | GYX | Rockingham | 24 min |
| Jul 7, 6:08 PM EDT | Special Weather Statement | GYX | Hillsborough | 37 min |
| Jul 7, 7:53 PM EDT | Special Weather Statement | GYX | Cheshire, Hillsborough | 37 min |
| Jul 14, 2:59 PM EDT | Special Weather Statement | GYX | Grafton | 31 min |
| Jul 14, 3:29 PM EDT | Special Weather Statement | GYX | Grafton | 31 min |
| Jul 14, 3:58 PM EDT | Special Weather Statement | GYX | Grafton | 32 min |
| Jul 14, 4:29 PM EDT | Special Weather Statement | GYX | Belknap | 31 min |
| Jul 14, 5:15 PM EDT | Special Weather Statement | GYX | Belknap | 30 min |
| Jul 14, 5:17 PM EDT | Special Weather Statement | GYX | Cheshire | 28 min |
| Jul 14, 6:00 PM EDT | Special Weather Statement | GYX | Hillsborough | 30 min |
| Jul 14, 7:19 PM EDT | Special Weather Statement | GYX | Hillsborough | 26 min |
| Jul 17, 11:03 PM EDT | Special Weather Statement | GYX | Hillsborough | 42 min |
| Jul 18, 5:56 AM EDT | Special Weather Statement | GYX | Rockingham | 34 min |
| Jul 18, 6:34 AM EDT | Special Weather Statement | GYX | Rockingham | 26 min |
| Jul 20, 1:30 PM EDT | Special Weather Statement | GYX | Carroll | 30 min |
| Jul 20, 8:55 PM EDT | Special Weather Statement | GYX | Grafton | 50 min |
| Jul 20, 9:15 PM EDT | Special Weather Statement | GYX | Sullivan | 30 min |
| Jul 20, 9:47 PM EDT | Special Weather Statement | GYX | Sullivan | 43 min |
| Jul 20, 10:15 PM EDT | Special Weather Statement | GYX | Rockingham | 45 min |
| Jul 20, 10:33 PM EDT | Special Weather Statement | GYX | Cheshire | 42 min |
| Jul 20, 11:10 PM EDT | Special Weather Statement | GYX | Rockingham | 35 min |
| Jul 20, 11:32 PM EDT | Special Weather Statement | GYX | Strafford | 43 min |
| Jul 20, 11:42 PM EDT | Special Weather Statement | GYX | Rockingham | 48 min |
| Jul 21, 12:06 AM EDT | Special Weather Statement | GYX | Rockingham | 24 min |
| Jul 23, 12:31 PM EDT | Special Weather Statement | GYX | Coos | 29 min |
| Jul 23, 12:53 PM EDT | Special Weather Statement | GYX | Hillsborough | 37 min |
| Jul 23, 1:20 PM EDT | Special Weather Statement | GYX | Belknap | 25 min |
| Jul 23, 1:37 PM EDT | Special Weather Statement | GYX | Carroll | 23 min |
| Jul 23, 1:52 PM EDT | Special Weather Statement | GYX | Carroll | 23 min |
| Jul 23, 2:16 PM EDT | Special Weather Statement | GYX | Carroll | 29 min |
| Jul 23, 2:36 PM EDT | Special Weather Statement | GYX | Belknap | 24 min |
| Jul 23, 3:35 PM EDT | Special Weather Statement | GYX | Coos | 25 min |
| Jul 23, 4:18 PM EDT | Special Weather Statement | GYX | Merrimack | 27 min |
| Jul 23, 4:27 PM EDT | Special Weather Statement | GYX | Rockingham | 33 min |
| Jul 23, 5:59 PM EDT | Special Weather Statement | GYX | Coos | 31 min |
| Jul 23, 6:25 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Jul 23, 7:35 PM EDT | Special Weather Statement | GYX | Carroll | 25 min |
| Jul 23, 8:06 PM EDT | Special Weather Statement | GYX | Belknap | 39 min |
| Jul 25, 8:43 PM EDT | Special Weather Statement | GYX | Grafton | 32 min |
| Jul 25, 9:16 PM EDT | Special Weather Statement | GYX | Grafton | 29 min |
| Jul 25, 9:57 PM EDT | Special Weather Statement | GYX | Belknap | 33 min |
| Jul 27, 5:13 PM EDT | Special Weather Statement | GYX | Cheshire | 32 min |
| Jul 27, 5:38 PM EDT | Special Weather Statement | GYX | Strafford | 37 min |
| Jul 27, 6:00 PM EDT | Special Weather Statement | GYX | Rockingham | 30 min |
| Jul 27, 6:16 PM EDT | Special Weather Statement | GYX | Strafford | 29 min |
| Jul 27, 6:30 PM EDT | Special Weather Statement | GYX | Rockingham | 30 min |
| Jul 29, 9:14 PM EDT | Special Weather Statement | GYX | Hillsborough | 46 min |
| Jul 29, 9:57 PM EDT | Special Weather Statement | GYX | Rockingham, Strafford | 48 min |
| Aug 1, 7:36 PM EDT | Special Weather Statement | GYX | Sullivan | 24 min |
| Aug 1, 8:03 PM EDT | Special Weather Statement | GYX | Merrimack | 27 min |
| Aug 7, 7:40 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Aug 12, 5:50 PM EDT | Special Weather Statement | GYX | Belknap, Hillsborough, Merrimack, Rockingham, Strafford | 55 min |
| Aug 14, 5:44 AM EDT | Special Weather Statement | GYX | Coos | 31 min |
| Aug 14, 6:06 AM EDT | Special Weather Statement | GYX | Coos | 39 min |
| Aug 19, 2:41 PM EDT | Special Weather Statement | GYX | Rockingham | 34 min |
| Aug 23, 1:52 PM EDT | Special Weather Statement | GYX | Hillsborough | 38 min |
| Aug 23, 2:59 PM EDT | Special Weather Statement | BOX | Hillsborough | 46 min |
| Aug 23, 2:59 PM EDT | Special Weather Statement | GYX | Hillsborough | 46 min |
| Aug 23, 4:07 PM EDT | Special Weather Statement | GYX | Hillsborough | 38 min |
| Aug 30, 3:19 PM EDT | Special Weather Statement | GYX | Grafton | 26 min |
| Aug 30, 5:08 PM EDT | Special Weather Statement | GYX | Carroll | 37 min |
| Sep 6, 1:56 PM EDT | Special Weather Statement | GYX | Grafton | 34 min |
| Sep 6, 2:32 PM EDT | Special Weather Statement | GYX | Coos | 28 min |
| Sep 6, 2:41 PM EDT | Special Weather Statement | GYX | Carroll | 34 min |
| Sep 6, 3:02 PM EDT | Special Weather Statement | GYX | Grafton | 43 min |
| Sep 6, 3:11 PM EDT | Special Weather Statement | GYX | Carroll | 34 min |
| Sep 6, 6:21 PM EDT | Special Weather Statement | GYX | Coos | 39 min |
| Sep 8, 8:40 PM EDT | Special Weather Statement | GYX | Sullivan | 50 min |
| Sep 8, 9:05 PM EDT | Special Weather Statement | GYX | Cheshire, Sullivan | 40 min |
| Sep 8, 9:40 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Sep 9, 4:12 AM EDT | Special Weather Statement | GYX | Strafford | 48 min |
| Sep 13, 1:20 AM EDT | Special Weather Statement | BOX | Hillsborough | 40 min |
| Sep 15, 7:50 AM EDT | Special Weather Statement | GYX | Coos | 55 min |
| Sep 15, 5:38 PM EDT | Special Weather Statement | BOX | Hillsborough | 52 min |
| Nov 12, 12:33 PM EST | Special Weather Statement | GYX | Cheshire, Sullivan | 57 min |
| Nov 12, 1:09 PM EST | Special Weather Statement | GYX | Hillsborough, Merrimack | 66 min |
| Nov 12, 2:05 PM EST | Special Weather Statement | GYX | Belknap, Rockingham, Strafford | 55 min |
| Nov 19, 11:00 AM EST | Special Weather Statement | GYX | Coos | 45 min |
| Nov 19, 12:27 PM EST | Special Weather Statement | GYX | Carroll | 48 min |
| Nov 19, 1:08 PM EST | Special Weather Statement | GYX | Grafton | 52 min |
| Nov 19, 1:51 PM EST | Special Weather Statement | GYX | Carroll | 39 min |
| Nov 19, 3:44 PM EST | Special Weather Statement | GYX | Carroll | 46 min |
| Dec 4, 10:20 PM EST | Special Weather Statement | GYX | Grafton | 40 min |
| Dec 6, 8:36 PM EST | Special Weather Statement | GYX | Hillsborough | 39 min |
| Dec 6, 9:10 PM EST | Special Weather Statement | GYX | Rockingham | 50 min |
| Dec 7, 6:15 AM EST | Special Weather Statement | GYX | Carroll | 15 min |
| Dec 11, 9:39 PM EST | Special Weather Statement | GYX | Cheshire, Sullivan | 51 min |
| Dec 11, 10:50 PM EST | Special Weather Statement | GYX | Hillsborough, Merrimack, Rockingham, Strafford | 40 min |
| Dec 11, 11:36 PM EST | Special Weather Statement | GYX | Rockingham, Strafford | 54 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe 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. Warning verification from the Mesonet's Cow. Rebuilt daily.