Alert archive / New Hampshire / 2016
Weather alerts in New Hampshire, September 2016
31 weather alerts in September 2016, 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 September 2016. Tap one for its archive.
- Alerts
- 31
- Warnings
- 9
- Watches
- 0
- Advisories
- 10
- Busiest day
- September 11, 201612 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 31, 8:07 PM EDT | Special Weather Statement | GYX | Coos | 38 min |
| Aug 31, 8:41 PM EDT | Special Weather Statement | GYX | Coos | 49 min |
| Aug 31, 9:02 PM EDT | Special Weather Statement | GYX | Coos | 43 min |
| Aug 31, 9:42 PM EDT | Special Weather Statement | GYX | Coos | 48 min |
| Sep 4, 3:19 AM EDT | High Surf Advisory | GYX | Rockingham | 69 hr |
| Sep 7, 12:08 AM EDT | Dense Fog Advisory | GYX | Rockingham, Strafford | 10 hr |
| Sep 8, 5:09 AM EDT | Dense Fog Advisory | GYX | Rockingham, Strafford | 4 hr |
| Sep 8, 11:23 PM EDT | Dense Fog Advisory | GYX | Rockingham | 4 hr |
| Sep 11, 3:53 AM EDT | Wind Advisory | GYX | Coos | 14 hr |
| Sep 11, 7:22 AM EDT | Special Weather Statement | GYX | Coos, Grafton, Sullivan | 53 min |
| Sep 11, 7:34 AM EDT | Special Weather Statement | GYX | Coos | 41 min |
| Sep 11, 7:44 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Sep 11, 7:51 AM EDT | Severe Thunderstorm Warning | GYX | Coos | 39 min |
| Sep 11, 8:06 AM EDT | Severe Thunderstorm Warning | GYX | Carroll, Coos, Grafton, Merrimack | 54 min |
| Sep 11, 8:23 AM EDT | Severe Thunderstorm Warning | GYX | Cheshire, Grafton, Hillsborough, Merrimack, Sullivan | 48 min |
| Sep 11, 8:59 AM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Grafton | 45 min |
| Sep 11, 9:06 AM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 54 min |
| Sep 11, 9:34 AM EDT | Severe Thunderstorm Warning | GYX | Carroll | 41 min |
| Sep 11, 9:59 AM EDT | Severe Thunderstorm Warning | GYX | Belknap, Rockingham, Strafford | 61 min |
| Sep 11, 10:01 AM EDT | Mesoscale Discussion | SPC | Rockingham | 2 hr |
| Sep 14, 1:33 PM EDT | Mesoscale Discussion | SPC | Cheshire | 87 min |
| Sep 15, 2:56 PM EDT | Frost Advisory | GYX | Coos | 17 hr |
| Sep 19, 1:43 AM EDT | Special Weather Statement | GYX | Cheshire, Hillsborough | 47 min |
| Sep 19, 3:50 AM EDT | Special Weather Statement | GYX | Belknap, Rockingham, Strafford | 70 min |
| Sep 19, 4:16 AM EDT | Special Weather Statement | GYX | Hillsborough | 59 min |
| Sep 19, 4:29 AM EDT | Areal Flood Advisory | GYX | Cheshire, Hillsborough | 3 hr |
| Sep 19, 9:39 PM EDT | Dense Fog Advisory | GYX | Rockingham | 12 hr |
| Sep 24, 3:53 AM EDT | Frost Advisory | GYX | Carroll, Grafton | 28 hr |
| Sep 24, 3:53 AM EDT | Freeze Warning | GYX | Coos | 28 hr |
| Sep 25, 2:40 PM EDT | Frost Advisory | GYX | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 2 more | 17 hr |
| Sep 25, 2:40 PM EDT | Freeze Warning | GYX | Coos, Grafton | 17 hr |
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 | 7 |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Advisory | 1 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| High Surf 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 archive20152017
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.