Weather alerts in New Hampshire, 2014
611 weather alerts in 2014, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 2014. Tap one for its archive.
- Alerts
- 611
- Warnings
- 191
- Watches
- 52
- Advisories
- 157
- Busiest month
- July190 alerts
- Busiest day
- August 7, 201436 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 3 tornado warnings covering New Hampshire in 2014 had a tornado report inside them.
New Hampshire, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 3 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 92 | 65 | 29% | 129 | 81% | 22 min |
| Flash flood warnings | 25 | 14 | 44% | 24 | 75% | 69 min |
Each office's whole area, 2014
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Boston/Norton, MA: tornado warnings | 8 | 0 | 100% | 14 | 0% | |
| NWS Boston/Norton, MA: severe thunderstorm warnings | 120 | 73 | 39% | 398 | 66% | 26 min |
| NWS Boston/Norton, MA: flash flood warnings | 48 | 20 | 58% | 192 | 78% | 78 min |
| NWS Gray, ME: tornado warnings | 6 | 1 | 83% | 2 | 50% | 1 min |
| NWS Gray, ME: severe thunderstorm warnings | 107 | 79 | 26% | 186 | 88% | 22 min |
| NWS Gray, ME: flash flood warnings | 31 | 20 | 35% | 46 | 89% | 68 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 1, 3:31 AM EST | Winter Storm Watch | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 12 hr |
| Jan 1, 3:54 AM EST | Coastal Flood Watch | GYX | Rockingham | 34 hr |
| Jan 1, 3:57 AM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 12 hr |
| Jan 1, 3:20 PM EST | Wind Chill Watch | GYX | Coos | 12 hr |
| Jan 1, 3:20 PM EST | Winter Storm Warning | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 43 hr |
| Jan 1, 3:20 PM EST | Winter Weather Advisory | GYX | Carroll, Coos, Grafton | 43 hr |
| Jan 1, 4:10 PM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 42 hr |
| Jan 2, 3:24 AM EST | Wind Chill Warning | GYX | Coos | 31 hr |
| Jan 2, 3:24 AM EST | Wind Chill Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 35 hr |
| Jan 2, 3:36 AM EST | Coastal Flood Advisory | GYX | Rockingham | 10 hr |
| Jan 2, 10:49 AM EST | Wind Chill Advisory | BOX | Cheshire, Hillsborough | 46 hr |
| Jan 2, 1:40 PM EST | Coastal Flood Warning | GYX | Rockingham | 25 hr |
| Jan 2, 1:40 PM EST | Coastal Flood Advisory | GYX | Rockingham | 12 hr |
| Jan 2, 3:44 PM EST | Blizzard Warning | GYX | Rockingham | 12 hr |
| Jan 4, 4:09 PM EST | Freezing Rain Advisory | BOX | Cheshire, Hillsborough | 36 hr |
| Jan 5, 4:18 AM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 24 hr |
| Jan 5, 5:41 PM EST | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 4 hr |
| Jan 5, 6:22 PM EST | Freezing Rain Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 18 hr |
| Jan 6, 3:13 AM EST | Dense Fog Advisory | BOX | Cheshire, Hillsborough | 12 hr |
| Jan 6, 9:30 AM EST | Dense Fog Advisory | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 5 hr |
| Jan 7, 2:54 PM EST | Wind Chill Advisory | GYX | Carroll, Coos, Grafton | 19 hr |
| Jan 10, 3:54 AM EST | Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 63 hr |
| Jan 10, 4:05 AM EST | Flood Watch | BOX | Cheshire, Hillsborough | 60 hr |
| Jan 10, 2:52 PM EST | Freezing Rain Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 22 hr |
| Jan 10, 4:25 PM EST | Freezing Rain Advisory | BOX | Cheshire, Hillsborough | 18 hr |
| Jan 11, 4:13 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton, Hillsborough, Merrimack and 2 more | 4 hr |
| Jan 11, 8:13 PM EST | River Flood Warning | GYX | Grafton | 7 hr |
| Jan 11, 10:16 PM EST | River Flood Warning | GYX | Grafton | 10 hr |
| Jan 12, 2:09 AM EST | River Flood Warning | GYX | Carroll | 8 hr |
| Jan 12, 3:52 AM EST | Wind Advisory | BOX | Cheshire, Hillsborough | 12 hr |
| Jan 12, 4:06 AM EST | River Flood Warning | GYX | Grafton | 29 hr |
| Jan 13, 3:20 AM EST | Freezing Rain Advisory | GYX | Carroll, Coos, Grafton | 30 hr |
| Jan 13, 1:57 PM EST | River Flood Warning | GYX | Sullivan | 3 days |
| Jan 16, 2:37 PM EST | Dense Fog Advisory | BOX | Cheshire, Hillsborough | 17 hr |
| Jan 16, 2:46 PM EST | Dense Fog Advisory | GYX | Rockingham | 7 hr |
| Jan 18, 3:08 AM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 23 hr |
| Jan 18, 3:48 AM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 15 hr |
| Jan 18, 1:56 PM EST | Winter Storm Warning | GYX | Rockingham, Strafford | 7 hr |
| Jan 18, 2:02 PM EST | Winter Storm Warning | BOX | Hillsborough | 5 hr |
| Jan 20, 3:00 AM EST | Wind Chill Warning | GYX | Coos | 24 hr |
| Jan 20, 3:00 AM EST | Wind Chill Advisory | GYX | Carroll, Coos, Grafton | 30 hr |
| Jan 20, 3:21 PM EST | Winter Storm Watch | GYX | Rockingham | 18 hr |
| Jan 20, 3:57 PM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 17 hr |
| Jan 20, 3:57 PM EST | Winter Storm Warning | BOX | Hillsborough | 42 hr |
| Jan 21, 4:29 AM EST | Wind Chill Advisory | BOX | Cheshire, Hillsborough | 32 hr |
| Jan 21, 4:29 AM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 21 hr |
| Jan 21, 9:29 AM EST | Wind Chill Warning | GYX | Coos | 27 hr |
| Jan 21, 9:29 AM EST | Wind Chill Advisory | GYX | Carroll, Grafton, Sullivan | 24 hr |
| Jan 21, 9:29 AM EST | Winter Storm Warning | GYX | Rockingham | 12 hr |
| Jan 21, 9:29 AM EST | Winter Weather Advisory | GYX | Merrimack, Rockingham, Strafford | 14 hr |
| Jan 22, 1:08 PM EST | Wind Chill Advisory | BOX | Cheshire, Hillsborough | 21 hr |
| Jan 22, 2:18 PM EST | Wind Chill Warning | GYX | Carroll, Coos, Grafton | 18 hr |
| Jan 22, 2:18 PM EST | Wind Chill Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 18 hr |
| Jan 23, 8:11 AM EST | Wind Chill Advisory | GYX | Coos, Grafton | 3 hr |
| Jan 25, 8:30 PM EST | Wind Chill Advisory | GYX | Coos, Grafton | 18 hr |
| Jan 27, 2:50 PM EST | Wind Chill Warning | GYX | Coos, Grafton | 19 hr |
| Jan 27, 2:50 PM EST | Wind Chill Advisory | GYX | Carroll | 19 hr |
| Jan 29, 4:20 PM EST | Flood Watch | BOX | Cheshire, Hillsborough | 48 hr |
| Feb 1, 2:18 AM EST | Winter Weather Advisory | GYX | Coos | 27 hr |
| Feb 3, 3:59 AM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 24 hr |
| Feb 3, 3:01 PM EST | Winter Storm Watch | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 12 hr |
| Feb 4, 3:04 AM EST | Winter Storm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 42 hr |
| Feb 4, 3:04 AM EST | Winter Weather Advisory | GYX | Coos | 12 hr |
| Feb 4, 4:15 AM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 43 hr |
| Feb 4, 2:53 PM EST | Winter Weather Advisory | GYX | Coos | 28 hr |
| Feb 5, 3:23 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham | 5 hr |
| Feb 5, 6:45 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Grafton | 6 hr |
| Feb 5, 11:35 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 5 hr |
| Feb 9, 5:24 PM EST | Special Weather Statement | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 96 min |
| Feb 11, 3:18 PM EST | Winter Storm Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 24 hr |
| Feb 11, 3:51 PM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 25 hr |
| Feb 12, 4:35 AM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 50 hr |
| Feb 12, 3:14 PM EST | Winter Storm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 43 hr |
| Feb 12, 3:14 PM EST | Winter Weather Advisory | GYX | Rockingham | 11 hr |
| Feb 13, 8:00 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Merrimack, Rockingham, Strafford | 5 hr |
| Feb 13, 1:23 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 5 hr |
| Feb 14, 3:16 AM EST | Mesoscale Discussion | SPC | Coos | 2 hr |
| Feb 14, 3:49 AM EST | Wind Advisory | BOX | Cheshire, Hillsborough | 14 hr |
| Feb 14, 10:10 AM EST | Coastal Flood Statement | GYX | Rockingham | 110 min |
| Feb 14, 2:54 PM EST | Winter Storm Watch | GYX | Rockingham | 13 hr |
| Feb 14, 3:33 PM EST | Winter Weather Advisory | BOX | Hillsborough | 31 hr |
| Feb 14, 9:32 PM EST | Winter Storm Warning | GYX | Rockingham | 33 hr |
| Feb 15, 3:28 AM EST | Winter Weather Advisory | GYX | Rockingham, Strafford | 24 hr |
| Feb 15, 9:45 AM EST | Coastal Flood Statement | GYX | Rockingham | 16 hr |
| Feb 17, 3:28 AM EST | Winter Storm Watch | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 12 hr |
| Feb 17, 11:28 AM EST | Winter Storm Watch | BOX | Hillsborough | 4 hr |
| Feb 17, 3:01 PM EST | Winter Storm Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 36 hr |
| Feb 17, 3:01 PM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Rockingham, Sullivan | 36 hr |
| Feb 17, 3:57 PM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 27 hr |
| Feb 18, 1:14 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 5 hr |
| Feb 19, 10:35 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 6 hr |
| Feb 20, 3:44 AM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 34 hr |
| Feb 20, 4:25 AM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 24 hr |
| Feb 21, 4:20 AM EST | Freezing Rain Advisory | BOX | Cheshire, Hillsborough | 5 hr |
| Feb 21, 3:58 PM EST | Special Weather Statement | GYX | Belknap, Carroll, Grafton, Merrimack, Sullivan | 62 min |
| Feb 21, 4:56 PM EST | Special Weather Statement | BOX | Hillsborough | 64 min |
| Feb 21, 5:13 PM EST | Special Weather Statement | GYX | Merrimack, Rockingham, Strafford | 47 min |
| Feb 21, 5:42 PM EST | Freezing Rain Advisory | GYX | Coos | 3 hr |
| Feb 26, 2:28 PM EST | Special Weather Statement | GYX | Carroll | 62 min |
| Feb 27, 6:08 PM EST | Special Weather Statement | BOX | Cheshire, Hillsborough | 52 min |
| Mar 10, 3:51 AM EDT | Winter Storm Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Strafford and 1 more | 35 hr |
| Mar 10, 10:06 AM EDT | Winter Storm Watch | BOX | Cheshire, Hillsborough | 31 hr |
| Mar 11, 3:29 AM EDT | Winter Storm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Strafford and 1 more | 57 hr |
| Mar 11, 3:20 PM EDT | Winter Weather Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 45 hr |
| Mar 11, 4:48 PM EDT | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 43 hr |
| Mar 12, 12:52 PM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 5 hr |
| Mar 12, 6:01 PM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Grafton | 6 hr |
| Mar 16, 2:34 PM EDT | Wind Chill Advisory | GYX | Carroll, Coos, Grafton | 19 hr |
| Mar 19, 3:08 AM EDT | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Strafford and 1 more | 32 hr |
| Mar 19, 3:32 PM EDT | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 13 hr |
| Mar 19, 8:27 PM EDT | Winter Storm Warning | GYX | Carroll, Grafton | 14 hr |
| Mar 19, 11:46 PM EDT | Mesoscale Discussion | SPC | Carroll | 4 hr |
| Mar 21, 9:05 PM EDT | Winter Weather Advisory | GYX | Coos | 18 hr |
| Mar 25, 2:54 PM EDT | Wind Advisory | BOX | Cheshire, Hillsborough | 38 hr |
| Mar 25, 3:35 PM EDT | Wind Advisory | GYX | Rockingham, Strafford | 31 hr |
| Mar 27, 3:02 PM EDT | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 21 hr |
| Mar 27, 4:01 PM EDT | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 18 hr |
| Mar 28, 3:29 PM EDT | Flood Watch | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 67 hr |
| Mar 28, 3:42 PM EDT | Winter Storm Watch | GYX | Coos, Grafton | 24 hr |
| Mar 28, 4:02 PM EDT | Flood Watch | BOX | Cheshire, Hillsborough | 52 hr |
| Mar 29, 3:31 PM EDT | Winter Weather Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 44 hr |
| Mar 29, 3:40 PM EDT | Coastal Flood Advisory | GYX | Rockingham | 22 hr |
| Mar 30, 4:16 AM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 3 hr |
| Mar 30, 4:54 AM EDT | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 29 hr |
| Mar 30, 5:06 AM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 1 more | 48 days |
| Mar 30, 6:43 AM EDT | Coastal Flood Warning | GYX | Rockingham | 7 hr |
| Mar 30, 7:15 AM EDT | Areal Flood Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 6 hr |
| Mar 30, 3:14 PM EDT | Winter Weather Advisory | GYX | Carroll, Coos, Grafton | 19 hr |
| Mar 30, 3:27 PM EDT | Coastal Flood Warning | GYX | Rockingham | 11 hr |
| Mar 31, 12:28 AM EDT | River Flood Warning | GYX | Merrimack | 60 hr |
| Mar 31, 2:59 AM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Mar 31, 4:59 AM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Mar 31, 11:44 AM EDT | River Flood Warning | BOX | Rockingham | 31 hr |
| Mar 31, 4:54 PM EDT | River Flood Warning | BOX | Hillsborough | 58 hr |
| Apr 1, 3:29 AM EDT | River Flood Warning | GYX | Rockingham, Strafford | 44 hr |
| Apr 4, 3:27 AM EDT | Winter Weather Advisory | GYX | Carroll, Coos, Grafton, Sullivan | 30 hr |
| Apr 4, 3:54 PM EDT | Freezing Rain Advisory | BOX | Cheshire | 11 hr |
| Apr 5, 6:34 PM EDT | River Flood Warning | GYX | Merrimack | 27 hr |
| Apr 6, 4:04 PM EDT | Flood Watch | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 44 hr |
| Apr 7, 8:42 PM EDT | River Flood Warning | GYX | Merrimack | 67 hr |
| Apr 13, 3:44 AM EDT | Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 66 hr |
| Apr 14, 7:44 AM EDT | River Flood Warning | GYX | Coos | 5 days |
| Apr 14, 2:54 PM EDT | River Flood Warning | GYX | Grafton | 4 days |
| Apr 14, 2:54 PM EDT | River Flood Warning | GYX | Grafton, Sullivan | 4 days |
| Apr 14, 3:45 PM EDT | Flood Watch | BOX | Cheshire, Hillsborough | 36 hr |
| Apr 15, 9:09 AM EDT | Wind Advisory | GYX | Rockingham | 10 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Grafton | 24 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Grafton | 34 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Carroll | 40 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Merrimack | 16 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Merrimack | 33 hr |
| Apr 15, 12:48 PM EDT | River Flood Warning | GYX | Grafton | 16 hr |
| Apr 15, 1:30 PM EDT | River Flood Warning | GYX | Coos | 49 hr |
| Apr 15, 4:45 PM EDT | River Flood Warning | GYX | Coos | 23 hr |
| Apr 15, 7:23 PM EDT | Areal Flood Warning | GYX | Carroll, Coos, Grafton | 14 hr |
| Apr 24, 12:01 PM EDT | Wind Advisory | BOX | Cheshire, Hillsborough | 7 hr |
| May 1, 9:39 PM EDT | Special Weather Statement | GYX | Strafford | 21 min |
| May 10, 5:32 AM EDT | Special Weather Statement | BOX | Hillsborough | 28 min |
| May 17, 8:55 AM EDT | River Flood Warning | GYX | Grafton | 16 hr |
| May 17, 11:13 AM EDT | River Flood Warning | GYX | Grafton | 18 hr |
| May 17, 2:24 PM EDT | River Flood Warning | GYX | Carroll | 12 hr |
| May 18, 12:38 AM EDT | Coastal Flood Statement | GYX | Rockingham | 3 hr |
| May 23, 7:43 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 3 hr |
| May 25, 3:03 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 27 min |
| May 25, 4:33 PM EDT | Special Weather Statement | GYX | Merrimack | 57 min |
| May 25, 5:05 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 25 min |
| May 25, 5:12 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 48 min |
| May 25, 5:57 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 33 min |
| May 25, 6:30 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 30 min |
| May 25, 6:57 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 48 min |
| May 26, 2:14 PM EDT | Severe Thunderstorm Watch | SPC | Coos | 6 hr |
| May 27, 4:09 PM EDT | Special Weather Statement | GYX | Coos | 51 min |
| May 27, 6:02 PM EDT | Special Weather Statement | GYX | Sullivan | 43 min |
| May 27, 6:20 PM EDT | Special Weather Statement | BOX | Cheshire | 55 min |
| May 30, 1:03 PM EDT | Special Weather Statement | GYX | Coos | 57 min |
| May 30, 5:23 PM EDT | Special Weather Statement | GYX | Sullivan | 52 min |
| May 31, 2:43 PM EDT | Frost Advisory | GYX | Carroll, Coos | 17 hr |
| Jun 2, 3:11 AM EDT | High Surf Advisory | GYX | Rockingham | 24 hr |
| Jun 13, 3:58 PM EDT | Coastal Flood Advisory | GYX | Rockingham | 10 hr |
| Jun 18, 12:00 AM EDT | Special Weather Statement | GYX | Sullivan | 90 min |
| Jun 18, 12:58 AM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 62 min |
| Jun 18, 1:02 AM EDT | Severe Thunderstorm Warning | GYX | Merrimack, Sullivan | 58 min |
| Jun 18, 1:59 AM EDT | Special Weather Statement | GYX | Merrimack | 61 min |
| Jun 18, 2:07 AM EDT | Special Weather Statement | BOX | Hillsborough | 3 hr |
| Jun 25, 11:51 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 19 hr |
| Jun 25, 1:49 PM EDT | Mesoscale Discussion | SPC | Cheshire | 2 hr |
| Jun 25, 3:13 PM EDT | Special Weather Statement | GYX | Merrimack | 47 min |
| Jun 25, 3:36 PM EDT | Areal Flood Advisory | GYX | Merrimack, Sullivan | 6 hr |
| Jun 25, 4:00 PM EDT | Special Weather Statement | GYX | Merrimack | 45 min |
| Jun 25, 4:19 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Merrimack, Rockingham, Strafford | 41 min |
| Jun 25, 4:32 PM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 118 min |
| Jun 25, 5:13 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 3 hr |
| Jun 25, 5:44 PM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham, Strafford | 3 hr |
| Jun 25, 5:52 PM EDT | Special Weather Statement | GYX | Sullivan | 23 min |
| Jun 25, 6:13 PM EDT | Special Weather Statement | GYX | Sullivan | 47 min |
| Jun 25, 6:20 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton | 6 hr |
| Jun 25, 6:32 PM EDT | Areal Flood Advisory | BOX | Cheshire | 118 min |
| Jun 25, 7:09 PM EDT | Special Weather Statement | BOX | Cheshire | 51 min |
| Jun 25, 8:06 PM EDT | Areal Flood Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford, Sullivan | 6 hr |
| Jun 25, 8:12 PM EDT | Special Weather Statement | BOX | Hillsborough | 48 min |
| Jun 25, 8:21 PM EDT | Flash Flood Warning | BOX | Cheshire | 6 hr |
| Jun 25, 9:12 PM EDT | Flash Flood Warning | BOX | Cheshire, Hillsborough | 5 hr |
| Jun 25, 10:12 PM EDT | Areal Flood Advisory | BOX | Cheshire | 2 hr |
| Jun 26, 12:04 AM EDT | Flash Flood Warning | GYX | Carroll, Coos | 3 hr |
| Jun 26, 12:06 AM EDT | Flash Flood Warning | GYX | Grafton | 3 hr |
| Jun 26, 12:14 AM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Jun 26, 1:56 AM EDT | Areal Flood Advisory | BOX | Hillsborough | 2 hr |
| Jun 26, 3:13 AM EDT | River Flood Warning | GYX | Grafton | 19 hr |
| Jun 26, 5:34 AM EDT | River Flood Warning | GYX | Grafton | 18 hr |
| Jun 26, 10:04 AM EDT | River Flood Warning | GYX | Carroll | 10 hr |
| Jul 1, 9:17 PM EDT | Special Weather Statement | BOX | Cheshire | 58 min |
| Jul 2, 12:45 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 60 min |
| Jul 2, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 9 hr |
| Jul 2, 1:31 PM EDT | Special Weather Statement | BOX | Cheshire | 44 min |
| Jul 2, 2:12 PM EDT | Special Weather Statement | GYX | Sullivan | 33 min |
| Jul 2, 2:13 PM EDT | Special Weather Statement | BOX | Hillsborough | 62 min |
| Jul 2, 2:17 PM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 7 hr |
| Jul 2, 2:25 PM EDT | Flash Flood Warning | GYX | Sullivan | 4 hr |
| Jul 2, 2:27 PM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 37 hr |
| Jul 2, 2:52 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 43 min |
| Jul 2, 2:58 PM EDT | Special Weather Statement | GYX | Belknap | 32 min |
| Jul 2, 3:06 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 39 min |
| Jul 2, 3:07 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 53 min |
| Jul 2, 3:23 PM EDT | Special Weather Statement | BOX | Cheshire | 52 min |
| Jul 2, 3:31 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 25 min |
| Jul 2, 3:31 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 44 min |
| Jul 2, 3:42 PM EDT | Special Weather Statement | GYX | Coos | 33 min |
| Jul 2, 3:48 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 42 min |
| Jul 2, 3:54 PM EDT | Flash Flood Warning | GYX | Grafton, Sullivan | 4 hr |
| Jul 2, 3:59 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 61 min |
| Jul 2, 4:02 PM EDT | Special Weather Statement | GYX | Grafton | 28 min |
| Jul 2, 4:03 PM EDT | Areal Flood Advisory | BOX | Cheshire | 117 min |
| Jul 2, 4:08 PM EDT | Flash Flood Warning | GYX | Carroll | 4 hr |
| Jul 2, 4:27 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 93 min |
| Jul 2, 4:30 PM EDT | Special Weather Statement | BOX | Hillsborough | 60 min |
| Jul 2, 4:41 PM EDT | Special Weather Statement | GYX | Carroll | 49 min |
| Jul 2, 4:42 PM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Jul 2, 4:42 PM EDT | Flash Flood Warning | GYX | Grafton | 3 hr |
| Jul 2, 4:59 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack | 3 hr |
| Jul 3, 4:34 AM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 41 hr |
| Jul 3, 1:30 PM EDT | Mesoscale Discussion | SPC | Cheshire, Grafton, Sullivan | 3 hr |
| Jul 3, 1:44 PM EDT | Special Weather Statement | GYX | Strafford | 31 min |
| Jul 3, 2:09 PM EDT | Special Weather Statement | GYX | Carroll | 36 min |
| Jul 3, 2:12 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 10 hr |
| Jul 3, 2:54 PM EDT | Special Weather Statement | GYX | Carroll | 36 min |
| Jul 3, 3:15 PM EDT | Special Weather Statement | GYX | Rockingham | 30 min |
| Jul 3, 3:34 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 41 min |
| Jul 3, 3:55 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 35 min |
| Jul 3, 3:58 PM EDT | High Surf Advisory | GYX | Rockingham | 52 hr |
| Jul 3, 4:11 PM EDT | Special Weather Statement | BOX | Hillsborough | 49 min |
| Jul 3, 4:15 PM EDT | Tornado Warning | GYX | Rockingham | 30 min |
| Jul 3, 4:26 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 49 min |
| Jul 3, 4:55 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Jul 3, 4:59 PM EDT | Areal Flood Advisory | GYX | Rockingham | 2 hr |
| Jul 3, 5:01 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 29 min |
| Jul 3, 7:35 PM EDT | Special Weather Statement | GYX | Coos | 40 min |
| Jul 3, 7:50 PM EDT | Special Weather Statement | GYX | Grafton, Sullivan | 85 min |
| Jul 3, 7:57 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack, Sullivan | 48 min |
| Jul 3, 7:59 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Jul 3, 8:14 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 46 min |
| Jul 3, 8:16 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 59 min |
| Jul 3, 8:24 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 51 min |
| Jul 3, 8:27 PM EDT | Flash Flood Warning | GYX | Grafton | 4 hr |
| Jul 3, 8:33 PM EDT | Flash Flood Warning | GYX | Coos | 3 hr |
| Jul 3, 8:37 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 1 more | 53 min |
| Jul 3, 8:48 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 57 min |
| Jul 3, 8:51 PM EDT | Areal Flood Advisory | BOX | Cheshire | 114 min |
| Jul 3, 9:01 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 59 min |
| Jul 3, 9:21 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Coos, Rockingham, Strafford | 54 min |
| Jul 3, 9:25 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 3 hr |
| Jul 3, 9:26 PM EDT | Areal Flood Advisory | BOX | Hillsborough | 2 hr |
| Jul 3, 9:39 PM EDT | Areal Flood Advisory | GYX | Carroll, Coos, Grafton | 3 hr |
| Jul 3, 9:46 PM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Hillsborough, Rockingham, Strafford | 29 min |
| Jul 3, 9:59 PM EDT | Special Weather Statement | BOX | Hillsborough | 31 min |
| Jul 4, 6:16 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 23 hr |
| Jul 7, 12:46 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Sullivan | 89 min |
| Jul 7, 1:42 PM EDT | Special Weather Statement | GYX | Sullivan | 63 min |
| Jul 7, 2:41 PM EDT | Special Weather Statement | GYX | Belknap, Carroll, Grafton, Merrimack | 34 min |
| Jul 7, 3:19 PM EDT | Special Weather Statement | GYX | Belknap, Carroll | 56 min |
| Jul 7, 3:21 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 28 min |
| Jul 7, 3:22 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Grafton, Merrimack | 38 min |
| Jul 7, 3:54 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 36 min |
| Jul 7, 4:17 PM EDT | Special Weather Statement | GYX | Carroll | 43 min |
| Jul 7, 5:42 PM EDT | Mesoscale Discussion | SPC | Rockingham | 63 min |
| Jul 7, 6:41 PM EDT | Mesoscale Discussion | SPC | Cheshire, Sullivan | 64 min |
| Jul 7, 6:52 PM EDT | Special Weather Statement | BOX | Cheshire | 83 min |
| Jul 7, 8:08 PM EDT | Special Weather Statement | GYX | Merrimack, Sullivan | 22 min |
| Jul 7, 9:16 PM EDT | Special Weather Statement | GYX | Rockingham, Strafford | 44 min |
| Jul 8, 1:36 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 84 min |
| Jul 8, 5:39 PM EDT | Mesoscale Discussion | SPC | Cheshire, Sullivan | 66 min |
| Jul 8, 9:55 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 95 min |
| Jul 8, 10:20 PM EDT | Special Weather Statement | GYX | Grafton | 40 min |
| Jul 8, 10:46 PM EDT | Special Weather Statement | GYX | Grafton | 29 min |
| Jul 8, 11:27 PM EDT | Special Weather Statement | BOX | Cheshire | 63 min |
| Jul 8, 11:28 PM EDT | Special Weather Statement | GYX | Coos, Grafton, Sullivan | 62 min |
| Jul 9, 12:10 AM EDT | Special Weather Statement | GYX | Belknap, Carroll, Merrimack | 50 min |
| Jul 9, 4:48 PM EDT | Special Weather Statement | GYX | Grafton | 27 min |
| Jul 9, 5:09 PM EDT | Special Weather Statement | GYX | Belknap | 36 min |
| Jul 9, 5:38 PM EDT | Special Weather Statement | GYX | Belknap | 37 min |
| Jul 9, 6:15 PM EDT | Special Weather Statement | GYX | Belknap | 30 min |
| Jul 9, 6:32 PM EDT | Special Weather Statement | BOX | Cheshire | 88 min |
| Jul 9, 7:59 PM EDT | Mesoscale Discussion | SPC | Cheshire | 91 min |
| Jul 9, 8:02 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 43 min |
| Jul 9, 8:08 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 52 min |
| Jul 9, 8:44 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack, Sullivan | 46 min |
| Jul 9, 9:15 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 45 min |
| Jul 9, 9:28 PM EDT | Special Weather Statement | GYX | Belknap | 32 min |
| Jul 9, 10:20 PM EDT | Special Weather Statement | GYX | Rockingham | 40 min |
| Jul 9, 10:53 PM EDT | Special Weather Statement | GYX | Strafford | 37 min |
| Jul 13, 3:50 AM EDT | Coastal Flood Watch | GYX | Rockingham | 11 hr |
| Jul 13, 3:02 PM EDT | Coastal Flood Warning | GYX | Rockingham | 11 hr |
| Jul 14, 4:03 AM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 63 hr |
| Jul 14, 3:55 PM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 51 hr |
| Jul 15, 1:51 PM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Merrimack, Rockingham, Sullivan | 114 min |
| Jul 15, 2:45 PM EDT | Special Weather Statement | BOX | Cheshire | 30 min |
| Jul 15, 3:02 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Coos, Grafton | 43 min |
| Jul 15, 3:57 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 48 min |
| Jul 15, 4:04 PM EDT | Tornado Warning | BOX | Hillsborough | 22 min |
| Jul 15, 4:09 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 51 min |
| Jul 15, 4:14 PM EDT | Areal Flood Advisory | GYX | Merrimack, Rockingham, Strafford | 3 hr |
| Jul 15, 4:19 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 41 min |
| Jul 15, 4:31 PM EDT | Flash Flood Warning | BOX | Hillsborough | 119 min |
| Jul 15, 4:52 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 38 min |
| Jul 15, 5:06 PM EDT | Areal Flood Advisory | GYX | Coos | 3 hr |
| Jul 15, 5:12 PM EDT | Areal Flood Advisory | GYX | Rockingham, Strafford | 3 hr |
| Jul 15, 8:21 PM EDT | Special Weather Statement | BOX | Cheshire | 39 min |
| Jul 15, 8:48 PM EDT | Special Weather Statement | BOX | Hillsborough | 57 min |
| Jul 15, 9:56 PM EDT | Flash Flood Warning | BOX | Cheshire | 3 hr |
| Jul 15, 10:20 PM EDT | Flash Flood Warning | BOX | Cheshire, Hillsborough | 3 hr |
| Jul 15, 10:20 PM EDT | Special Weather Statement | GYX | Merrimack | 40 min |
| Jul 15, 10:24 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Merrimack | 51 min |
| Jul 15, 11:04 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 56 min |
| Jul 15, 11:14 PM EDT | Special Weather Statement | BOX | Hillsborough | 61 min |
| Jul 15, 11:41 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Merrimack, Strafford | 3 hr |
| Jul 15, 11:42 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 48 min |
| Jul 15, 11:54 PM EDT | Special Weather Statement | GYX | Rockingham | 36 min |
| Jul 23, 12:57 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 63 min |
| Jul 23, 1:21 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 114 min |
| Jul 23, 2:01 PM EDT | Special Weather Statement | GYX | Coos | 29 min |
| Jul 23, 2:17 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 7 hr |
| Jul 23, 2:25 PM EDT | Special Weather Statement | GYX | Coos | 35 min |
| Jul 23, 2:51 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 39 min |
| Jul 23, 3:22 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 53 min |
| Jul 23, 3:29 PM EDT | Areal Flood Advisory | GYX | Coos | 2 hr |
| Jul 23, 4:25 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Jul 23, 5:06 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 54 min |
| Jul 23, 5:16 PM EDT | Areal Flood Advisory | GYX | Coos, Grafton | 119 min |
| Jul 23, 5:59 PM EDT | Special Weather Statement | GYX | Carroll | 46 min |
| Jul 23, 6:07 PM EDT | Special Weather Statement | GYX | Carroll, Grafton, Sullivan | 53 min |
| Jul 23, 6:16 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Strafford, Sullivan | 89 min |
| Jul 23, 6:23 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 67 min |
| Jul 23, 6:35 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Merrimack, Sullivan | 55 min |
| Jul 23, 6:37 PM EDT | Special Weather Statement | BOX | Cheshire | 53 min |
| Jul 23, 7:00 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 60 min |
| Jul 23, 7:23 PM EDT | Special Weather Statement | GYX | Merrimack, Strafford | 67 min |
| Jul 23, 7:55 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 36 min |
| Jul 27, 3:12 PM EDT | Mesoscale Discussion | SPC | Cheshire, Grafton, Sullivan | 63 min |
| Jul 27, 6:39 PM EDT | Special Weather Statement | GYX | Carroll | 36 min |
| Jul 27, 6:57 PM EDT | Severe Thunderstorm Warning | GYX | Grafton, Merrimack, Sullivan | 48 min |
| Jul 27, 7:33 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 42 min |
| Jul 27, 8:29 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 46 min |
| Jul 28, 6:54 AM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 51 min |
| Jul 28, 7:42 AM EDT | Special Weather Statement | GYX | Grafton | 63 min |
| Jul 28, 8:04 AM EDT | Special Weather Statement | GYX | Carroll | 56 min |
| Jul 28, 8:58 AM EDT | Special Weather Statement | GYX | Grafton | 32 min |
| Jul 28, 9:27 AM EDT | Special Weather Statement | GYX | Carroll | 33 min |
| Jul 28, 9:28 AM EDT | Special Weather Statement | GYX | Belknap, Carroll | 32 min |
| Jul 28, 9:32 AM EDT | Areal Flood Advisory | GYX | Belknap, Grafton, Merrimack, Sullivan | 3 hr |
| Jul 28, 11:50 AM EDT | Areal Flood Advisory | GYX | Carroll, Coos, Grafton | 4 hr |
| Jul 28, 1:37 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 53 min |
| Jul 28, 2:07 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 7 hr |
| Jul 28, 2:24 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 51 min |
| Jul 28, 3:05 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton, Merrimack | 3 hr |
| Jul 28, 3:07 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 38 min |
| Jul 28, 3:18 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton | 3 hr |
| Jul 28, 3:32 PM EDT | Special Weather Statement | BOX | Cheshire | 43 min |
| Jul 28, 3:47 PM EDT | Special Weather Statement | GYX | Sullivan | 28 min |
| Jul 28, 3:58 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 62 min |
| Jul 28, 4:04 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack, Sullivan | 41 min |
| Jul 28, 4:14 PM EDT | Areal Flood Advisory | BOX | Cheshire | 2 hr |
| Jul 28, 4:17 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 43 min |
| Jul 28, 4:40 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Grafton | 50 min |
| Jul 28, 5:14 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 16 min |
| Jul 28, 5:19 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack, Rockingham, Strafford | 41 min |
| Jul 28, 5:21 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Grafton | 39 min |
| Jul 28, 5:43 PM EDT | Areal Flood Advisory | BOX | Cheshire | 2 hr |
| Jul 28, 5:47 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 58 min |
| Jul 28, 5:54 PM EDT | Areal Flood Advisory | GYX | Merrimack, Rockingham | 3 hr |
| Jul 28, 6:02 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton | 3 hr |
| Jul 28, 6:23 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Strafford | 52 min |
| Jul 28, 6:35 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 40 min |
| Jul 28, 6:42 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 38 min |
| Jul 28, 6:56 PM EDT | Flash Flood Warning | GYX | Carroll, Coos | 3 hr |
| Jul 28, 7:38 PM EDT | Mesoscale Discussion | SPC | Rockingham | 97 min |
| Jul 31, 11:27 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Merrimack and 1 more | 93 min |
| Jul 31, 3:29 PM EDT | Special Weather Statement | BOX | Cheshire | 46 min |
| Jul 31, 3:36 PM EDT | Special Weather Statement | GYX | Grafton | 39 min |
| Jul 31, 3:58 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 47 min |
| Jul 31, 4:10 PM EDT | Special Weather Statement | BOX | Cheshire | 50 min |
| Jul 31, 5:37 PM EDT | Special Weather Statement | BOX | Cheshire | 38 min |
| Aug 1, 1:53 PM EDT | Special Weather Statement | BOX | Hillsborough | 37 min |
| Aug 1, 2:07 PM EDT | Special Weather Statement | GYX | Strafford | 23 min |
| Aug 1, 2:28 PM EDT | Special Weather Statement | GYX | Strafford | 32 min |
| Aug 1, 3:02 PM EDT | Special Weather Statement | GYX | Strafford | 28 min |
| Aug 1, 3:14 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 61 min |
| Aug 1, 4:06 PM EDT | Special Weather Statement | GYX | Rockingham | 24 min |
| Aug 4, 7:04 AM EDT | Flash Flood Warning | GYX | Coos | 3 hr |
| Aug 4, 3:16 PM EDT | Special Weather Statement | BOX | Hillsborough | 44 min |
| Aug 5, 2:20 PM EDT | Special Weather Statement | GYX | Coos | 25 min |
| Aug 5, 3:01 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 59 min |
| Aug 5, 3:07 PM EDT | Special Weather Statement | GYX | Carroll | 23 min |
| Aug 5, 5:04 PM EDT | Special Weather Statement | GYX | Grafton | 26 min |
| Aug 5, 6:32 PM EDT | Special Weather Statement | GYX | Coos | 28 min |
| Aug 5, 8:05 PM EDT | Special Weather Statement | GYX | Belknap | 25 min |
| Aug 5, 8:22 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 38 min |
| Aug 6, 1:32 PM EDT | Special Weather Statement | GYX | Carroll | 28 min |
| Aug 6, 1:56 PM EDT | Special Weather Statement | GYX | Carroll | 34 min |
| Aug 6, 7:35 PM EDT | Special Weather Statement | GYX | Strafford | 25 min |
| Aug 7, 12:05 PM EDT | Special Weather Statement | GYX | Sullivan | 25 min |
| Aug 7, 12:15 PM EDT | Special Weather Statement | GYX | Sullivan | 30 min |
| Aug 7, 12:18 PM EDT | Special Weather Statement | GYX | Grafton | 27 min |
| Aug 7, 12:36 PM EDT | Special Weather Statement | GYX | Carroll | 39 min |
| Aug 7, 12:49 PM EDT | Special Weather Statement | GYX | Coos | 26 min |
| Aug 7, 1:02 PM EDT | Special Weather Statement | GYX | Grafton | 28 min |
| Aug 7, 1:19 PM EDT | Special Weather Statement | GYX | Carroll | 26 min |
| Aug 7, 1:20 PM EDT | Special Weather Statement | GYX | Carroll | 25 min |
| Aug 7, 1:28 PM EDT | Special Weather Statement | GYX | Coos | 32 min |
| Aug 7, 1:39 PM EDT | Special Weather Statement | BOX | Hillsborough | 51 min |
| Aug 7, 1:41 PM EDT | Special Weather Statement | GYX | Coos | 34 min |
| Aug 7, 1:43 PM EDT | Special Weather Statement | GYX | Carroll | 32 min |
| Aug 7, 1:44 PM EDT | Special Weather Statement | GYX | Strafford | 31 min |
| Aug 7, 1:46 PM EDT | Special Weather Statement | BOX | Cheshire | 29 min |
| Aug 7, 1:47 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Strafford | 43 min |
| Aug 7, 1:48 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 42 min |
| Aug 7, 1:49 PM EDT | Special Weather Statement | GYX | Belknap | 26 min |
| Aug 7, 1:50 PM EDT | Special Weather Statement | GYX | Carroll | 25 min |
| Aug 7, 1:52 PM EDT | Special Weather Statement | GYX | Grafton | 23 min |
| Aug 7, 2:17 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 43 min |
| Aug 7, 2:17 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 43 min |
| Aug 7, 2:28 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 47 min |
| Aug 7, 2:29 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 46 min |
| Aug 7, 3:00 PM EDT | Special Weather Statement | GYX | Rockingham | 30 min |
| Aug 7, 3:07 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 33 min |
| Aug 7, 3:09 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 36 min |
| Aug 7, 3:30 PM EDT | Special Weather Statement | GYX | Grafton | 30 min |
| Aug 7, 3:37 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 26 min |
| Aug 7, 4:21 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 54 min |
| Aug 7, 4:29 PM EDT | Special Weather Statement | GYX | Carroll | 46 min |
| Aug 7, 4:30 PM EDT | Special Weather Statement | GYX | Rockingham | 30 min |
| Aug 7, 4:49 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 25 min |
| Aug 7, 5:45 PM EDT | Special Weather Statement | GYX | Strafford | 45 min |
| Aug 7, 6:01 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 25 min |
| Aug 7, 6:10 PM EDT | Special Weather Statement | BOX | Hillsborough | 50 min |
| Aug 7, 6:24 PM EDT | Special Weather Statement | BOX | Hillsborough | 51 min |
| Aug 10, 4:39 PM EDT | Areal Flood Advisory | GYX | Coos | 81 min |
| Aug 11, 3:58 PM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 52 hr |
| Aug 12, 3:37 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 42 hr |
| Aug 12, 2:51 PM EDT | Coastal Flood Advisory | GYX | Rockingham | 24 hr |
| Aug 13, 2:56 PM EDT | Flash Flood Warning | BOX | Cheshire, Hillsborough | 4 hr |
| Aug 13, 3:15 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Sullivan | 6 hr |
| Aug 13, 3:57 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton, Merrimack, Sullivan | 4 hr |
| Aug 13, 5:00 PM EDT | Flash Flood Warning | BOX | Hillsborough | 4 hr |
| Aug 13, 5:25 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 3 hr |
| Aug 13, 5:47 PM EDT | Special Weather Statement | GYX | Belknap, Rockingham, Strafford | 58 min |
| Aug 13, 6:23 PM EDT | Flash Flood Warning | GYX | Carroll, Coos, Grafton | 3 hr |
| Aug 13, 6:34 PM EDT | Special Weather Statement | GYX | Carroll, Rockingham, Strafford | 56 min |
| Aug 13, 6:51 PM EDT | Areal Flood Warning | GYX | Belknap, Carroll, Rockingham, Strafford | 3 hr |
| Aug 13, 7:07 PM EDT | Areal Flood Advisory | GYX | Carroll | 3 hr |
| Aug 13, 9:06 PM EDT | Coastal Flood Advisory | GYX | Rockingham | 2 hr |
| Aug 13, 11:19 PM EDT | Coastal Flood Warning | GYX | Rockingham | 5 hr |
| Aug 21, 11:12 PM EDT | Areal Flood Advisory | BOX | Hillsborough | 63 min |
| Aug 22, 12:34 AM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 4 hr |
| Aug 27, 7:11 PM EDT | Special Weather Statement | GYX | Belknap | 34 min |
| Aug 27, 7:33 PM EDT | Special Weather Statement | GYX | Sullivan | 27 min |
| Aug 27, 7:52 PM EDT | Special Weather Statement | GYX | Belknap | 23 min |
| Aug 27, 7:53 PM EDT | Special Weather Statement | GYX | Belknap | 22 min |
| Aug 27, 7:59 PM EDT | Special Weather Statement | GYX | Merrimack | 31 min |
| Aug 27, 8:36 PM EDT | Special Weather Statement | GYX | Sullivan | 24 min |
| Aug 27, 8:44 PM EDT | Special Weather Statement | GYX | Belknap | 31 min |
| Aug 28, 10:10 AM EDT | High Surf Advisory | GYX | Rockingham | 16 hr |
| Aug 31, 4:32 PM EDT | Mesoscale Discussion | SPC | Rockingham | 118 min |
| Aug 31, 6:34 PM EDT | Special Weather Statement | GYX | Merrimack | 26 min |
| Aug 31, 7:00 PM EDT | Special Weather Statement | GYX | Belknap | 30 min |
| Aug 31, 7:30 PM EDT | Special Weather Statement | GYX | Belknap | 30 min |
| Aug 31, 7:40 PM EDT | Special Weather Statement | GYX | Belknap | 35 min |
| Aug 31, 8:04 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Strafford | 56 min |
| Sep 2, 4:09 AM EDT | Dense Fog Advisory | GYX | Belknap, Carroll, Grafton | 5 hr |
| Sep 2, 12:49 PM EDT | Special Weather Statement | BOX | Cheshire | 41 min |
| Sep 2, 1:36 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 19 min |
| Sep 2, 1:36 PM EDT | Special Weather Statement | GYX | Belknap | 24 min |
| Sep 2, 1:50 PM EDT | Special Weather Statement | BOX | Hillsborough | 40 min |
| Sep 2, 2:01 PM EDT | Special Weather Statement | GYX | Strafford | 29 min |
| Sep 2, 2:35 PM EDT | Special Weather Statement | GYX | Rockingham, Strafford | 40 min |
| Sep 2, 10:41 PM EDT | Special Weather Statement | GYX | Grafton | 64 min |
| Sep 2, 11:18 PM EDT | Areal Flood Advisory | GYX | Coos, Grafton | 3 hr |
| Sep 3, 12:47 AM EDT | Areal Flood Advisory | GYX | Coos | 118 min |
| Sep 3, 12:58 AM EDT | Special Weather Statement | BOX | Cheshire | 47 min |
| Sep 3, 1:27 AM EDT | Special Weather Statement | BOX | Hillsborough | 33 min |
| Sep 3, 1:39 AM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 36 min |
| Sep 6, 12:31 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 89 min |
| Sep 6, 12:57 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 33 min |
| Sep 6, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 8 hr |
| Sep 6, 1:39 PM EDT | Special Weather Statement | GYX | Rockingham | 21 min |
| Sep 6, 3:05 PM EDT | Special Weather Statement | BOX | Cheshire | 40 min |
| Sep 6, 3:05 PM EDT | Special Weather Statement | GYX | Belknap | 25 min |
| Sep 6, 3:08 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 31 min |
| Sep 6, 3:18 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 27 min |
| Sep 6, 3:59 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Grafton | 46 min |
| Sep 6, 4:18 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 57 min |
| Sep 6, 4:20 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 85 min |
| Sep 6, 4:29 PM EDT | Tornado Warning | BOX | Hillsborough | 31 min |
| Sep 6, 4:40 PM EDT | Special Weather Statement | GYX | Carroll | 50 min |
| Sep 6, 4:59 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 61 min |
| Sep 14, 3:40 AM EDT | Frost Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 28 hr |
| Sep 14, 3:57 AM EDT | Frost Advisory | BOX | Cheshire, Hillsborough | 26 hr |
| Sep 17, 2:43 PM EDT | Freeze Watch | GYX | Carroll, Coos, Grafton | 20 hr |
| Sep 18, 10:50 AM EDT | Freeze Warning | GYX | Carroll, Coos, Grafton | 20 hr |
| Sep 18, 2:50 PM EDT | Frost Advisory | GYX | Belknap, Merrimack, Strafford, Sullivan | 16 hr |
| Sep 18, 4:13 PM EDT | Frost Advisory | BOX | Cheshire, Hillsborough | 16 hr |
| Sep 21, 8:24 PM EDT | Dense Fog Advisory | GYX | Rockingham, Strafford | 10 hr |
| Sep 22, 6:23 PM EDT | Frost Advisory | BOX | Cheshire | 10 hr |
| Oct 5, 3:32 AM EDT | Frost Advisory | BOX | Hillsborough | 30 hr |
| Oct 5, 3:32 AM EDT | Freeze Warning | BOX | Cheshire | 30 hr |
| Oct 5, 2:58 PM EDT | Frost Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 17 hr |
| Oct 7, 2:53 PM EDT | Coastal Flood Statement | GYX | Rockingham | 22 hr |
| Oct 8, 4:07 AM EDT | Mesoscale Discussion | SPC | Rockingham | 113 min |
| Oct 8, 6:10 AM EDT | Special Weather Statement | GYX | Sullivan | 35 min |
| Oct 8, 6:53 AM EDT | Special Weather Statement | GYX | Grafton | 37 min |
| Oct 8, 7:04 AM EDT | Severe Thunderstorm Warning | GYX | Carroll, Coos, Grafton | 41 min |
| Oct 9, 4:11 PM EDT | Frost Advisory | BOX | Cheshire | 15 hr |
| Oct 11, 4:19 AM EDT | Frost Advisory | BOX | Cheshire, Hillsborough | 28 hr |
| Oct 11, 2:49 PM EDT | Frost Advisory | GYX | Rockingham | 16 hr |
| Oct 11, 2:49 PM EDT | Freeze Warning | GYX | Belknap, Merrimack, Strafford | 16 hr |
| Oct 11, 4:44 PM EDT | Freeze Warning | BOX | Cheshire | 15 hr |
| Oct 16, 7:31 AM EDT | Dense Fog Advisory | GYX | Rockingham, Strafford | 2 hr |
| Oct 16, 11:42 AM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Oct 16, 11:44 AM EDT | Flash Flood Watch | BOX | Hillsborough | 11 hr |
| Oct 16, 12:18 PM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 18 hr |
| Oct 16, 1:18 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Sullivan | 4 hr |
| Oct 16, 1:45 PM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 60 min |
| Oct 16, 2:44 PM EDT | Areal Flood Advisory | BOX | Hillsborough | 61 min |
| Oct 16, 3:05 PM EDT | Flash Flood Warning | BOX | Hillsborough | 115 min |
| Oct 16, 3:32 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton, Merrimack | 6 hr |
| Oct 16, 9:20 PM EDT | River Flood Warning | GYX | Grafton | 13 hr |
| Oct 18, 10:46 AM EDT | Special Weather Statement | GYX | Belknap | 44 min |
| Oct 19, 3:05 AM EDT | Freeze Warning | GYX | Rockingham | 28 hr |
| Oct 21, 3:02 PM EDT | Flood Watch | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 57 hr |
| Oct 22, 4:34 AM EDT | Flood Watch | BOX | Hillsborough | 29 hr |
| Oct 22, 9:48 AM EDT | Wind Advisory | BOX | Hillsborough | 37 hr |
| Oct 22, 3:05 PM EDT | Coastal Flood Statement | GYX | Rockingham | 10 hr |
| Oct 23, 3:23 AM EDT | Coastal Flood Advisory | GYX | Rockingham | 11 hr |
| Oct 23, 5:53 AM EDT | Areal Flood Advisory | BOX | Hillsborough | 112 min |
| Oct 23, 7:12 AM EDT | Areal Flood Advisory | BOX | Hillsborough | 3 hr |
| Oct 23, 7:34 AM EDT | Areal Flood Advisory | GYX | Rockingham | 3 hr |
| Oct 23, 7:49 AM EDT | Areal Flood Advisory | BOX | Hillsborough | 116 min |
| Oct 23, 8:23 AM EDT | Areal Flood Warning | BOX | Cheshire, Hillsborough | 3 hr |
| Oct 23, 10:47 AM EDT | Areal Flood Warning | BOX | Cheshire, Hillsborough | 4 hr |
| Oct 23, 11:28 AM EDT | Areal Flood Warning | GYX | Merrimack, Sullivan | 6 hr |
| Oct 23, 2:35 PM EDT | Coastal Flood Statement | GYX | Rockingham | 12 hr |
| Oct 29, 5:23 AM EDT | Dense Fog Advisory | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 4 hr |
| Oct 29, 5:34 AM EDT | Dense Fog Advisory | BOX | Hillsborough | 4 hr |
| Nov 1, 4:20 AM EDT | Wind Advisory | BOX | Cheshire, Hillsborough | 39 hr |
| Nov 1, 2:57 PM EDT | Coastal Flood Advisory | GYX | Rockingham | 19 hr |
| Nov 1, 3:54 PM EDT | Wind Advisory | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 27 hr |
| Nov 6, 3:31 AM EST | Winter Storm Watch | GYX | Coos | 12 hr |
| Nov 6, 3:01 PM EST | Winter Storm Warning | GYX | Coos | 11 hr |
| Nov 7, 2:29 AM EST | Winter Weather Advisory | GYX | Coos | 5 hr |
| Nov 11, 8:31 PM EST | Dense Fog Advisory | BOX | Cheshire, Hillsborough | 17 hr |
| Nov 11, 11:26 PM EST | Dense Fog Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 12 hr |
| Nov 13, 3:31 PM EST | Winter Weather Advisory | GYX | Rockingham, Strafford | 16 hr |
| Nov 16, 3:25 AM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 34 hr |
| Nov 20, 3:39 PM EST | Special Weather Statement | GYX | Coos | 81 min |
| Nov 22, 3:03 PM EST | Freezing Rain Advisory | GYX | Coos, Grafton, Sullivan | 12 hr |
| Nov 24, 4:19 AM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 35 hr |
| Nov 24, 3:34 PM EST | Winter Storm Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 23 hr |
| Nov 25, 4:10 AM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 47 hr |
| Nov 25, 2:37 PM EST | Winter Storm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 40 hr |
| Nov 25, 2:37 PM EST | Winter Weather Advisory | GYX | Coos | 13 hr |
| Nov 26, 11:50 AM EST | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Sullivan | 4 hr |
| Nov 26, 3:59 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton | 6 hr |
| Dec 2, 3:15 AM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 35 hr |
| Dec 2, 4:08 AM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 30 hr |
| Dec 3, 2:01 AM EST | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Strafford, Sullivan | 3 hr |
| Dec 3, 9:08 AM EST | Winter Weather Advisory | GYX | Rockingham | 112 min |
| Dec 3, 3:49 PM EST | Dense Fog Advisory | GYX | Hillsborough, Merrimack, Rockingham, Strafford | 3 hr |
| Dec 5, 3:35 AM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 38 hr |
| Dec 6, 2:12 AM EST | Mesoscale Discussion | SPC | Strafford | 4 hr |
| Dec 7, 2:35 PM EST | Winter Storm Watch | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 37 hr |
| Dec 8, 11:52 AM EST | Coastal Flood Statement | GYX | Rockingham | 26 hr |
| Dec 8, 3:03 PM EST | Wind Advisory | GYX | Rockingham | 31 hr |
| Dec 8, 3:11 PM EST | Winter Storm Warning | GYX | Carroll, Coos, Grafton, Sullivan | 48 hr |
| Dec 8, 3:15 PM EST | Flood Watch | GYX | Belknap, Hillsborough, Merrimack, Rockingham, Strafford | 36 hr |
| Dec 9, 3:23 AM EST | Winter Weather Advisory | GYX | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford | 17 hr |
| Dec 9, 12:59 PM EST | Mesoscale Discussion | SPC | Carroll, Coos, Grafton | 4 hr |
| Dec 9, 3:08 PM EST | Coastal Flood Statement | GYX | Rockingham | 6 hr |
| Dec 9, 4:49 PM EST | Mesoscale Discussion | SPC | Coos | 5 hr |
| Dec 9, 5:38 PM EST | Areal Flood Advisory | GYX | Rockingham, Strafford | 3 hr |
| Dec 9, 8:53 PM EST | Coastal Flood Advisory | GYX | Rockingham | 5 hr |
| Dec 10, 3:33 AM EST | Winter Weather Advisory | GYX | Carroll, Coos, Grafton | 21 hr |
| Dec 10, 11:01 AM EST | Coastal Flood Statement | GYX | Rockingham | 4 hr |
| Dec 10, 1:22 PM EST | Mesoscale Discussion | SPC | Coos | 4 hr |
| Dec 16, 4:00 PM EST | Winter Weather Advisory | GYX | Coos | 47 hr |
| Dec 16, 4:00 PM EST | Freezing Rain Advisory | GYX | Carroll, Coos, Grafton | 18 hr |
| Dec 22, 3:47 PM EST | Winter Weather Advisory | GYX | Cheshire, Hillsborough, Merrimack, Sullivan | 13 hr |
| Dec 23, 2:52 AM EST | Coastal Flood Advisory | GYX | Rockingham | 10 hr |
| Dec 23, 2:55 AM EST | Freezing Rain Advisory | GYX | Carroll, Coos, Grafton | 31 hr |
| Dec 23, 3:46 PM EST | Coastal Flood Watch | GYX | Rockingham | 12 hr |
| Dec 23, 4:16 PM EST | Flood Watch | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 42 hr |
| Dec 24, 3:22 AM EST | Coastal Flood Advisory | GYX | Rockingham | 11 hr |
| Dec 25, 2:18 AM EST | Coastal Flood Statement | GYX | Rockingham | 12 hr |
| Dec 25, 5:44 AM EST | Special Weather Statement | GYX | Cheshire, Sullivan | 61 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
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 archive20132015
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.