Alert archive / New Hampshire / 2008
Weather alerts in New Hampshire, August 2008
94 weather alerts in August 2008, 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 2008. Tap one for its archive.
- Alerts
- 94
- Warnings
- 55
- Watches
- 10
- Advisories
- 22
- Busiest day
- August 10, 200827 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 2, 3:50 AM EDT | Flood Watch | GYX | Carroll, Coos, Grafton | 48 hr |
| Aug 2, 12:32 PM EDT | Mesoscale Discussion | SPC | Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 88 min |
| Aug 2, 3:45 PM EDT | Areal Flood Advisory | GYX | Coos | 2 hr |
| Aug 2, 4:54 PM EDT | Areal Flood Advisory | GYX | Grafton | 111 min |
| Aug 2, 6:24 PM EDT | Areal Flood Advisory | GYX | Belknap, Merrimack | 81 min |
| Aug 2, 8:40 PM EDT | Areal Flood Advisory | GYX | Grafton | 3 hr |
| Aug 2, 8:56 PM EDT | Flash Flood Warning | GYX | Grafton | 4 hr |
| Aug 3, 7:18 AM EDT | Areal Flood Advisory | GYX | Grafton | 3 hr |
| Aug 3, 10:22 AM EDT | Areal Flood Advisory | GYX | Grafton | 3 hr |
| Aug 3, 10:27 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 3 hr |
| Aug 3, 4:29 PM EDT | Areal Flood Advisory | GYX | Carroll | 3 hr |
| Aug 3, 4:56 PM EDT | Areal Flood Advisory | GYX | Carroll, Coos | 3 hr |
| Aug 5, 3:33 PM EDT | Flood Watch | GYX | Carroll, Coos, Grafton | 55 hr |
| Aug 6, 9:57 AM EDT | Flash Flood Warning | GYX | Coos, Grafton | 3 hr |
| Aug 6, 10:51 AM EDT | Areal Flood Warning | GYX | Coos | 3 hr |
| Aug 6, 7:50 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 25 min |
| Aug 6, 9:48 PM EDT | Areal Flood Advisory | GYX | Coos | 4 hr |
| Aug 7, 1:45 AM EDT | Areal Flood Advisory | GYX | Coos | 3 hr |
| Aug 7, 11:34 AM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Sullivan | 116 min |
| Aug 7, 12:48 PM EDT | Severe Thunderstorm Watch | SPC | Cheshire, Hillsborough | 8 hr |
| Aug 7, 1:36 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 21 min |
| Aug 7, 3:41 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 64 min |
| Aug 7, 3:44 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 61 min |
| Aug 7, 3:57 PM EDT | Areal Flood Advisory | BOX | Cheshire, Hillsborough | 2 hr |
| Aug 7, 4:25 PM EDT | Mesoscale Discussion | SPC | Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 65 min |
| Aug 7, 4:49 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 56 min |
| Aug 7, 5:06 PM EDT | Areal Flood Warning | GYX | Grafton | 3 hr |
| Aug 7, 5:48 PM EDT | Areal Flood Warning | GYX | Belknap, Carroll | 3 hr |
| Aug 7, 6:11 PM EDT | Flash Flood Warning | GYX | Belknap, Grafton | 3 hr |
| Aug 7, 6:18 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll | 57 min |
| Aug 7, 7:26 PM EDT | Flash Flood Warning | GYX | Belknap, Merrimack | 3 hr |
| Aug 7, 8:27 PM EDT | Areal Flood Warning | GYX | Carroll, Grafton | 3 hr |
| Aug 7, 10:17 PM EDT | Flood Watch | GYX | Rockingham, Strafford | 23 hr |
| Aug 7, 10:17 PM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 23 hr |
| Aug 8, 4:16 AM EDT | Areal Flood Warning | GYX | Strafford | 4 hr |
| Aug 8, 8:46 AM EDT | Areal Flood Warning | GYX | Strafford | 3 hr |
| Aug 8, 3:39 PM EDT | Areal Flood Warning | GYX | Belknap, Merrimack, Rockingham, Strafford | 3 hr |
| Aug 8, 4:06 PM EDT | Areal Flood Warning | GYX | Grafton, Sullivan | 3 hr |
| Aug 8, 5:18 PM EDT | Flash Flood Warning | GYX | Belknap, Grafton | 117 min |
| Aug 8, 5:30 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 45 min |
| Aug 8, 5:36 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 24 min |
| Aug 10, 3:50 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 20 hr |
| Aug 10, 1:12 PM EDT | Areal Flood Advisory | GYX | Belknap | 3 hr |
| Aug 10, 2:30 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 45 min |
| Aug 10, 3:04 PM EDT | Flash Flood Warning | GYX | Grafton | 4 hr |
| Aug 10, 3:32 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 58 min |
| Aug 10, 3:44 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 31 min |
| Aug 10, 3:49 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 56 min |
| Aug 10, 3:54 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 36 min |
| Aug 10, 4:00 PM EDT | Areal Flood Advisory | GYX | Merrimack | 3 hr |
| Aug 10, 4:15 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 30 min |
| Aug 10, 4:23 PM EDT | Areal Flood Advisory | GYX | Rockingham | 3 hr |
| Aug 10, 4:29 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 61 min |
| Aug 10, 4:35 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll | 55 min |
| Aug 10, 4:50 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack | 70 min |
| Aug 10, 4:54 PM EDT | Areal Flood Advisory | BOX | Hillsborough | 2 hr |
| Aug 10, 4:58 PM EDT | Flash Flood Warning | GYX | Belknap | 3 hr |
| Aug 10, 5:08 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 28 min |
| Aug 10, 5:14 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 30 min |
| Aug 10, 5:15 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Grafton | 60 min |
| Aug 10, 5:39 PM EDT | Areal Flood Advisory | GYX | Grafton | 3 hr |
| Aug 10, 5:41 PM EDT | Severe Thunderstorm Warning | GYX | Grafton, Merrimack | 64 min |
| Aug 10, 6:20 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 32 min |
| Aug 10, 6:21 PM EDT | Areal Flood Advisory | GYX | Carroll | 3 hr |
| Aug 10, 6:30 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Coos, Grafton | 60 min |
| Aug 10, 7:01 PM EDT | Flash Flood Warning | GYX | Grafton, Merrimack | 3 hr |
| Aug 10, 7:32 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton | 3 hr |
| Aug 10, 7:44 PM EDT | Flash Flood Warning | GYX | Carroll | 2 hr |
| Aug 11, 5:49 AM EDT | Areal Flood Advisory | GYX | Carroll | 116 min |
| Aug 11, 6:21 AM EDT | Areal Flood Advisory | GYX | Strafford | 84 min |
| Aug 11, 7:11 AM EDT | Flash Flood Warning | GYX | Carroll | 109 min |
| Aug 11, 8:34 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 13 hr |
| Aug 11, 9:07 AM EDT | Areal Flood Warning | GYX | Carroll, Strafford | 4 hr |
| Aug 11, 10:15 AM EDT | Flash Flood Warning | GYX | Grafton | 3 hr |
| Aug 11, 12:47 PM EDT | Areal Flood Advisory | GYX | Coos | 3 hr |
| Aug 11, 1:14 PM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 15 min |
| Aug 11, 1:34 PM EDT | Flash Flood Watch | BOX | Cheshire, Hillsborough | 8 hr |
| Aug 12, 12:01 AM EDT | Areal Flood Advisory | GYX | Rockingham | 3 hr |
| Aug 16, 12:56 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Aug 16, 1:17 PM EDT | Areal Flood Advisory | GYX | Strafford | 118 min |
| Aug 16, 2:18 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 42 min |
| Aug 16, 2:27 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton | 33 min |
| Aug 16, 2:42 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 33 min |
| Aug 16, 2:48 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 42 min |
| Aug 16, 3:22 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 38 min |
| Aug 16, 3:27 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 33 min |
| Aug 18, 1:17 PM EDT | Mesoscale Discussion | SPC | Coos, Grafton | 88 min |
| Aug 18, 3:12 PM EDT | Severe Thunderstorm Watch | SPC | Carroll, Coos, Grafton | 7 hr |
| Aug 18, 7:49 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 56 min |
| Aug 18, 8:12 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 53 min |
| Aug 18, 8:42 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 2 more | 93 min |
| Aug 18, 8:52 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 38 min |
| Aug 18, 9:31 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 44 min |
| Aug 18, 11:41 PM EDT | Severe Thunderstorm Warning | GYX | Grafton, Merrimack | 34 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 | 34 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 7 |
| Flooding | |
| Areal Flood Warning | 9 |
| Flash Flood Warning | 12 |
| Flash Flood Watch | 5 |
| Flood Watch | 3 |
| Areal Flood Advisory | 22 |
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 archive20072009
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.