Alert archive / New Hampshire / 2017
Weather alerts in New Hampshire, June 2017
52 weather alerts in June 2017, 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 June 2017. Tap one for its archive.
- Alerts
- 52
- Warnings
- 15
- Watches
- 4
- Advisories
- 6
- Busiest day
- June 19, 201719 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 |
|---|---|---|---|---|
| May 31, 8:13 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough, Rockingham | 62 min |
| May 31, 8:49 PM EDT | Special Weather Statement | GYX | Strafford | 56 min |
| May 31, 9:07 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 32 min |
| Jun 1, 3:30 AM EDT | Dense Fog Advisory | GYX | Belknap, Cheshire, Grafton, Hillsborough, Merrimack, Rockingham and 2 more | 5 hr |
| Jun 1, 12:06 PM EDT | Mesoscale Discussion | SPC | Rockingham, Strafford | 2 hr |
| Jun 6, 11:22 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton, Strafford | 3 hr |
| Jun 7, 3:21 AM EDT | Dense Fog Advisory | GYX | Coos | 4 hr |
| Jun 10, 3:41 AM EDT | Beach Hazards Statement | GYX | Rockingham | 16 hr |
| Jun 13, 8:19 AM EDT | Heat Advisory | GYX | Hillsborough, Rockingham, Strafford | 10 hr |
| Jun 18, 3:19 AM EDT | Flash Flood Watch | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 2 more | 41 hr |
| Jun 19, 10:33 AM EDT | Special Weather Statement | GYX | Cheshire | 27 min |
| Jun 19, 10:45 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 2 more | 3 hr |
| Jun 19, 11:02 AM EDT | Special Weather Statement | GYX | Merrimack | 43 min |
| Jun 19, 11:44 AM EDT | Special Weather Statement | GYX | Cheshire | 46 min |
| Jun 19, 12:24 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 8 hr |
| Jun 19, 1:00 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Merrimack, Strafford | 60 min |
| Jun 19, 2:10 PM EDT | Special Weather Statement | GYX | Cheshire | 50 min |
| Jun 19, 2:39 PM EDT | Flash Flood Warning | GYX | Cheshire, Sullivan | 6 hr |
| Jun 19, 2:58 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 2 hr |
| Jun 19, 3:30 PM EDT | Flash Flood Warning | GYX | Grafton, Hillsborough, Merrimack, Sullivan | 3 hr |
| Jun 19, 3:37 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll | 68 min |
| Jun 19, 3:44 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack, Sullivan | 46 min |
| Jun 19, 3:52 PM EDT | Flash Flood Warning | GYX | Belknap, Carroll, Grafton, Hillsborough, Merrimack | 3 hr |
| Jun 19, 4:29 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 46 min |
| Jun 19, 4:57 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Sullivan | 48 min |
| Jun 19, 5:02 PM EDT | Flash Flood Warning | GYX | Coos | 3 hr |
| Jun 19, 5:41 PM EDT | Severe Thunderstorm Warning | GYX | Hillsborough, Merrimack | 64 min |
| Jun 19, 6:39 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Strafford | 36 min |
| Jun 19, 7:31 PM EDT | Areal Flood Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Strafford | 59 min |
| Jun 23, 2:02 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Jun 23, 2:47 PM EDT | Special Weather Statement | GYX | Rockingham | 43 min |
| Jun 23, 3:08 PM EDT | Coastal Flood Statement | GYX | Rockingham | 10 hr |
| Jun 24, 3:00 PM EDT | Coastal Flood Statement | GYX | Rockingham | 10 hr |
| Jun 25, 8:21 AM EDT | Beach Hazards Statement | GYX | Rockingham | 12 hr |
| Jun 25, 2:51 PM EDT | Coastal Flood Statement | GYX | Rockingham | 11 hr |
| Jun 25, 6:45 PM EDT | Special Weather Statement | GYX | Coos | 30 min |
| Jun 25, 7:09 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 41 min |
| Jun 27, 12:00 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 2 hr |
| Jun 27, 2:44 PM EDT | Special Weather Statement | GYX | Strafford | 61 min |
| Jun 27, 3:37 PM EDT | Special Weather Statement | GYX | Cheshire | 23 min |
| Jun 27, 3:51 PM EDT | Special Weather Statement | GYX | Strafford | 54 min |
| Jun 27, 4:09 PM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough, Merrimack, Sullivan | 20 min |
| Jun 27, 7:17 PM EDT | Special Weather Statement | GYX | Cheshire | 28 min |
| Jun 27, 8:00 PM EDT | Special Weather Statement | GYX | Strafford | 30 min |
| Jun 27, 8:07 PM EDT | Special Weather Statement | GYX | Rockingham | 38 min |
| Jun 30, 3:38 AM EDT | Flash Flood Watch | GYX | Carroll, Coos, Grafton | 46 hr |
| Jun 30, 12:48 PM EDT | Mesoscale Discussion | SPC | Sullivan | 2 hr |
| Jun 30, 1:41 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 7 hr |
| Jun 30, 3:05 PM EDT | Special Weather Statement | GYX | Carroll | 25 min |
| Jun 30, 4:20 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 115 min |
| Jun 30, 6:59 PM EDT | Areal Flood Advisory | GYX | Hillsborough, Merrimack, Rockingham | 2 hr |
| Jun 30, 7:06 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 1 more | 54 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 | 11 |
| Severe Thunderstorm Watch | 2 |
| Mesoscale Discussion | 8 |
| Special Weather Statement | 14 |
| Flooding | |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 3 |
| Heat | |
| Heat Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| Beach Hazards Statement | 2 |
| Coastal Flood Statement | 3 |
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 archive20162018
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.