Alert archive / New Hampshire / 2022
Weather alerts in New Hampshire, March 2022
22 weather alerts in March 2022, 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 March 2022. Tap one for its archive.
- Alerts
- 22
- Warnings
- 3
- Watches
- 1
- Advisories
- 12
- Busiest day
- March 8, 20224 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 |
|---|---|---|---|---|
| Mar 3, 2:54 PM EST | Wind Chill Advisory | GYX | Coos | 16 hr |
| Mar 6, 2:56 PM EST | Wind Advisory | GYX | Carroll, Coos | 15 hr |
| Mar 7, 3:21 PM EST | Wind Advisory | GYX | Cheshire, Hillsborough, Merrimack, Rockingham, Sullivan | 13 hr |
| Mar 7, 8:52 PM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham | 113 min |
| Mar 7, 9:00 PM EST | Severe Thunderstorm Warning | GYX | Cheshire, Hillsborough | 60 min |
| Mar 7, 9:57 PM EST | Severe Thunderstorm Warning | GYX | Hillsborough, Rockingham, Strafford | 33 min |
| Mar 8, 12:05 PM EST | Wind Advisory | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford | 3 hr |
| Mar 9, 10:51 AM EST | Winter Weather Advisory | GYX | Cheshire, Hillsborough, Merrimack, Rockingham, Strafford, Sullivan | 10 hr |
| Mar 10, 2:58 AM EST | Winter Storm Watch | GYX | Carroll, Coos, Grafton, Sullivan | 35 hr |
| Mar 11, 2:06 PM EST | Winter Storm Warning | GYX | Carroll, Coos, Grafton, Sullivan | 35 hr |
| Mar 11, 2:06 PM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Cheshire, Hillsborough, Merrimack | 32 hr |
| Mar 12, 8:53 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Merrimack and 1 more | 4 hr |
| Mar 12, 1:38 PM EST | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 6 hr |
| Mar 12, 5:22 PM EST | Wind Advisory | GYX | Belknap, Carroll, Cheshire, Hillsborough, Merrimack, Rockingham and 1 more | 11 hr |
| Mar 15, 3:02 PM EDT | Winter Weather Advisory | GYX | Carroll, Coos, Grafton | 8 hr |
| Mar 18, 12:40 AM EDT | Dense Fog Advisory | GYX | Rockingham | 8 hr |
| Mar 18, 3:12 PM EDT | Winter Weather Advisory | GYX | Coos | 19 hr |
| Mar 19, 3:05 PM EDT | Dense Fog Advisory | GYX | Rockingham | 12 hr |
| Mar 19, 10:02 PM EDT | Special Weather Statement | GYX | Cheshire, Hillsborough | 43 min |
| Mar 19, 10:42 PM EDT | Special Weather Statement | GYX | Hillsborough | 48 min |
| Mar 23, 3:24 AM EDT | Winter Weather Advisory | GYX | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 52 hr |
| Mar 24, 2:20 AM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 6 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 | 2 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 2 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 5 |
| Cold | |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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 archive20212023
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.