Alert archive / New Hampshire / 2015
Weather alerts in New Hampshire, August 2015
130 weather alerts in August 2015, 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 August 2015. Tap one for its archive.
- Alerts
- 130
- Warnings
- 38
- Watches
- 2
- Advisories
- 17
- Busiest day
- August 4, 201533 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Aug 1, 11:30 AM EDT | Special Weather Statement | GYX | Coos | 30 min |
| Aug 1, 12:13 PM EDT | Special Weather Statement | GYX | Grafton | 32 min |
| Aug 1, 1:16 PM EDT | Special Weather Statement | GYX | Carroll | 29 min |
| Aug 3, 12:45 PM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 2 hr |
| Aug 3, 1:16 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 2 more | 8 hr |
| Aug 3, 4:06 PM EDT | Special Weather Statement | GYX | Coos | 39 min |
| Aug 3, 4:42 PM EDT | Special Weather Statement | GYX | Grafton | 33 min |
| Aug 3, 4:46 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 44 min |
| Aug 3, 5:05 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 40 min |
| Aug 3, 5:08 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Grafton, Merrimack, Sullivan | 67 min |
| Aug 3, 5:23 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 31 min |
| Aug 3, 5:29 PM EDT | Flash Flood Warning | GYX | Grafton | 3 hr |
| Aug 3, 5:33 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 57 min |
| Aug 3, 5:42 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 41 min |
| Aug 3, 5:57 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 48 min |
| Aug 3, 6:05 PM EDT | Special Weather Statement | GYX | Coos | 40 min |
| Aug 3, 6:13 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Coos, Grafton | 62 min |
| Aug 3, 6:22 PM EDT | Flash Flood Warning | GYX | Carroll, Coos, Grafton | 3 hr |
| Aug 3, 6:32 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 38 min |
| Aug 3, 6:35 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Cheshire, Hillsborough, Merrimack, Rockingham and 2 more | 40 min |
| Aug 3, 6:55 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Coos | 51 min |
| Aug 3, 8:09 PM EDT | Special Weather Statement | GYX | Merrimack | 36 min |
| Aug 3, 8:12 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 32 min |
| Aug 3, 8:27 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 48 min |
| Aug 3, 10:59 PM EDT | Special Weather Statement | GYX | Strafford | 46 min |
| Aug 4, 8:06 AM EDT | Special Weather Statement | GYX | Rockingham | 24 min |
| Aug 4, 11:15 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 3 hr |
| Aug 4, 12:18 PM EDT | Special Weather Statement | GYX | Coos | 57 min |
| Aug 4, 12:18 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 8 hr |
| Aug 4, 12:32 PM EDT | Special Weather Statement | GYX | Sullivan | 28 min |
| Aug 4, 12:39 PM EDT | Special Weather Statement | GYX | Cheshire | 36 min |
| Aug 4, 12:45 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough, Merrimack, Sullivan | 45 min |
| Aug 4, 12:55 PM EDT | Special Weather Statement | GYX | Sullivan | 35 min |
| Aug 4, 1:24 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 66 min |
| Aug 4, 1:28 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough, Merrimack, Sullivan | 47 min |
| Aug 4, 1:29 PM EDT | Special Weather Statement | GYX | Grafton | 31 min |
| Aug 4, 1:34 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough | 28 min |
| Aug 4, 1:38 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Grafton, Merrimack | 52 min |
| Aug 4, 1:51 PM EDT | Special Weather Statement | GYX | Cheshire | 24 min |
| Aug 4, 2:05 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 40 min |
| Aug 4, 2:08 PM EDT | Special Weather Statement | GYX | Rockingham | 37 min |
| Aug 4, 2:10 PM EDT | Special Weather Statement | GYX | Hillsborough | 35 min |
| Aug 4, 2:21 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 84 min |
| Aug 4, 2:29 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 38 min |
| Aug 4, 2:30 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Hillsborough, Merrimack, Rockingham, Strafford | 45 min |
| Aug 4, 2:38 PM EDT | Special Weather Statement | GYX | Carroll | 52 min |
| Aug 4, 2:54 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 51 min |
| Aug 4, 3:13 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 62 min |
| Aug 4, 4:14 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 91 min |
| Aug 4, 4:51 PM EDT | Special Weather Statement | GYX | Carroll | 24 min |
| Aug 4, 5:33 PM EDT | Special Weather Statement | GYX | Sullivan | 27 min |
| Aug 4, 5:59 PM EDT | Special Weather Statement | GYX | Sullivan | 31 min |
| Aug 4, 6:07 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough, Merrimack, Sullivan | 53 min |
| Aug 4, 6:49 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford and 1 more | 86 min |
| Aug 5, 5:59 PM EDT | Special Weather Statement | GYX | Coos | 31 min |
| Aug 11, 5:53 PM EDT | Areal Flood Advisory | GYX | Cheshire | 112 min |
| Aug 11, 6:36 PM EDT | Areal Flood Advisory | GYX | Belknap | 114 min |
| Aug 11, 8:29 PM EDT | Areal Flood Advisory | GYX | Belknap | 61 min |
| Aug 15, 1:57 PM EDT | Special Weather Statement | GYX | Cheshire | 48 min |
| Aug 15, 2:35 PM EDT | Special Weather Statement | GYX | Rockingham | 25 min |
| Aug 15, 3:01 PM EDT | Special Weather Statement | GYX | Cheshire | 29 min |
| Aug 15, 3:16 PM EDT | Areal Flood Advisory | GYX | Cheshire | 119 min |
| Aug 15, 3:23 PM EDT | Special Weather Statement | GYX | Hillsborough | 37 min |
| Aug 15, 3:42 PM EDT | Special Weather Statement | GYX | Merrimack | 33 min |
| Aug 15, 3:45 PM EDT | Flash Flood Warning | GYX | Hillsborough, Merrimack | 3 hr |
| Aug 15, 3:59 PM EDT | Special Weather Statement | BOX | Cheshire | 46 min |
| Aug 15, 4:02 PM EDT | Special Weather Statement | GYX | Strafford | 28 min |
| Aug 15, 4:26 PM EDT | Special Weather Statement | GYX | Strafford | 34 min |
| Aug 15, 4:48 PM EDT | Special Weather Statement | GYX | Belknap | 42 min |
| Aug 15, 4:53 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack | 42 min |
| Aug 15, 4:59 PM EDT | Special Weather Statement | GYX | Merrimack | 61 min |
| Aug 15, 5:16 PM EDT | Areal Flood Advisory | GYX | Belknap, Grafton, Merrimack | 119 min |
| Aug 15, 5:33 PM EDT | Special Weather Statement | GYX | Sullivan | 42 min |
| Aug 15, 6:20 PM EDT | Special Weather Statement | GYX | Cheshire | 40 min |
| Aug 15, 6:24 PM EDT | Areal Flood Warning | GYX | Cheshire | 3 hr |
| Aug 15, 6:25 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough | 50 min |
| Aug 15, 6:33 PM EDT | Flash Flood Warning | GYX | Cheshire | 117 min |
| Aug 15, 6:44 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough | 46 min |
| Aug 15, 7:05 PM EDT | Areal Flood Advisory | GYX | Cheshire | 3 hr |
| Aug 15, 7:46 PM EDT | Special Weather Statement | GYX | Coos | 89 min |
| Aug 18, 4:46 PM EDT | Special Weather Statement | GYX | Rockingham | 29 min |
| Aug 18, 5:14 PM EDT | Special Weather Statement | GYX | Rockingham | 46 min |
| Aug 18, 5:15 PM EDT | Special Weather Statement | GYX | Belknap | 45 min |
| Aug 18, 6:07 PM EDT | Special Weather Statement | GYX | Merrimack | 38 min |
| Aug 18, 6:17 PM EDT | Areal Flood Advisory | GYX | Belknap, Hillsborough, Merrimack | 118 min |
| Aug 18, 6:47 PM EDT | Special Weather Statement | GYX | Merrimack | 43 min |
| Aug 18, 6:54 PM EDT | Special Weather Statement | GYX | Belknap | 51 min |
| Aug 18, 7:19 PM EDT | Flash Flood Warning | GYX | Merrimack | 86 min |
| Aug 18, 7:45 PM EDT | Special Weather Statement | GYX | Strafford | 45 min |
| Aug 18, 8:00 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack, Rockingham, Strafford | 2 hr |
| Aug 18, 8:05 PM EDT | Areal Flood Advisory | GYX | Hillsborough, Merrimack | 3 hr |
| Aug 18, 9:04 PM EDT | Special Weather Statement | GYX | Strafford | 41 min |
| Aug 18, 9:34 PM EDT | Special Weather Statement | GYX | Strafford | 56 min |
| Aug 19, 12:15 PM EDT | Areal Flood Advisory | GYX | Carroll, Coos, Grafton | 3 hr |
| Aug 20, 7:53 PM EDT | Dense Fog Advisory | GYX | Rockingham, Strafford | 13 hr |
| Aug 21, 4:52 PM EDT | Special Weather Statement | GYX | Rockingham, Strafford | 68 min |
| Aug 21, 5:33 PM EDT | Areal Flood Advisory | GYX | Rockingham, Strafford | 117 min |
| Aug 23, 11:54 AM EDT | Special Weather Statement | GYX | Belknap, Merrimack, Rockingham, Strafford | 81 min |
| Aug 25, 7:04 AM EDT | Special Weather Statement | GYX | Cheshire | 41 min |
| Aug 25, 7:48 AM EDT | Areal Flood Advisory | GYX | Cheshire | 4 hr |
| Aug 25, 8:09 AM EDT | Special Weather Statement | GYX | Cheshire | 51 min |
| Aug 25, 8:56 AM EDT | Special Weather Statement | GYX | Hillsborough | 49 min |
| Aug 25, 9:59 AM EDT | Areal Flood Advisory | GYX | Cheshire, Hillsborough, Merrimack, Sullivan | 5 hr |
| Aug 25, 12:21 PM EDT | Special Weather Statement | GYX | Hillsborough | 39 min |
| Aug 25, 12:40 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough, Merrimack | 50 min |
| Aug 25, 12:51 PM EDT | Areal Flood Advisory | GYX | Belknap, Hillsborough, Merrimack | 114 min |
| Aug 25, 1:06 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford | 114 min |
| Aug 25, 1:23 PM EDT | Special Weather Statement | GYX | Strafford | 37 min |
| Aug 25, 1:24 PM EDT | Special Weather Statement | GYX | Carroll | 36 min |
| Aug 25, 1:52 PM EDT | Special Weather Statement | GYX | Carroll | 23 min |
| Aug 25, 2:13 PM EDT | Special Weather Statement | GYX | Carroll | 47 min |
| Aug 25, 3:35 PM EDT | Special Weather Statement | GYX | Cheshire | 40 min |
| Aug 25, 3:48 PM EDT | Special Weather Statement | GYX | Sullivan | 42 min |
| Aug 25, 3:57 PM EDT | Flash Flood Warning | GYX | Cheshire, Hillsborough | 6 hr |
| Aug 25, 4:21 PM EDT | Special Weather Statement | GYX | Hillsborough | 39 min |
| Aug 25, 4:33 PM EDT | Special Weather Statement | GYX | Grafton | 42 min |
| Aug 25, 4:54 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough | 51 min |
| Aug 25, 5:10 PM EDT | Special Weather Statement | GYX | Sullivan | 50 min |
| Aug 25, 5:22 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 38 min |
| Aug 25, 5:28 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 47 min |
| Aug 25, 6:06 PM EDT | Special Weather Statement | GYX | Grafton | 39 min |
| Aug 25, 6:14 PM EDT | Areal Flood Advisory | GYX | Cheshire, Hillsborough, Merrimack | 3 hr |
| Aug 25, 6:21 PM EDT | Special Weather Statement | GYX | Rockingham | 39 min |
| Aug 25, 7:04 PM EDT | Special Weather Statement | GYX | Carroll | 41 min |
| Aug 25, 7:08 PM EDT | Special Weather Statement | GYX | Grafton | 52 min |
| Aug 25, 7:13 PM EDT | Special Weather Statement | GYX | Strafford | 47 min |
| Aug 25, 8:17 PM EDT | Areal Flood Advisory | GYX | Hillsborough, Rockingham, Strafford | 4 hr |
| Aug 25, 8:24 PM EDT | Special Weather Statement | GYX | Hillsborough | 51 min |
| Aug 25, 9:17 PM EDT | Special Weather Statement | GYX | Hillsborough | 43 min |
| Aug 25, 10:05 PM EDT | Special Weather Statement | BOX | Hillsborough | 25 min |
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 | 31 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 67 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 6 |
| Areal Flood Advisory | 16 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.