Weather alerts in New Hampshire, 2005
181 weather alerts in 2005, 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 2005. Tap one for its archive.
- Alerts
- 181
- Warnings
- 76
- Watches
- 16
- Advisories
- 23
- Busiest month
- July44 alerts
- Busiest day
- July 27, 200522 alerts
Over time
By month
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 |
|---|---|---|---|---|
| Jan 2, 2:08 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 5 hr |
| Jan 2, 7:19 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 5 hr |
| Jan 6, 8:01 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Sullivan | 5 hr |
| Jan 6, 12:31 PM EST | Mesoscale Discussion | SPC | Carroll, Coos | 5 hr |
| Jan 6, 12:39 PM EST | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford and 1 more | 6 hr |
| Jan 8, 7:12 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Merrimack, Rockingham, Sullivan | 6 hr |
| Jan 8, 1:31 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 4 hr |
| Jan 12, 6:37 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 5 hr |
| Jan 12, 1:01 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 5 hr |
| Jan 22, 2:00 PM EST | Mesoscale Discussion | SPC | Cheshire | 5 hr |
| Jan 22, 7:57 PM EST | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford and 1 more | 5 hr |
| Jan 23, 1:36 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 6 hr |
| Jan 23, 7:59 AM EST | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Rockingham, Strafford | 6 hr |
| Feb 4, 12:54 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham, Strafford | 5 hr |
| Feb 10, 2:07 AM EST | Mesoscale Discussion | SPC | Carroll, Coos, Grafton | 4 hr |
| Feb 10, 8:05 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos | 4 hr |
| Feb 10, 1:59 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton | 6 hr |
| Feb 10, 7:08 PM EST | Mesoscale Discussion | SPC | Carroll, Coos | 4 hr |
| Feb 21, 1:09 AM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham | 4 hr |
| Mar 1, 12:37 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 4 hr |
| Mar 7, 2:37 PM EST | Mesoscale Discussion | SPC | Coos | 4 hr |
| Mar 8, 2:13 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 4 hr |
| Mar 8, 8:09 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 4 hr |
| Mar 12, 5:16 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 5 hr |
| Mar 23, 10:27 PM EST | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham | 6 hr |
| May 29, 3:37 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 53 min |
| Jun 6, 3:20 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 1 more | 5 hr |
| Jun 6, 4:35 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 1 more | 55 min |
| Jun 6, 4:37 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 38 min |
| Jun 8, 3:22 PM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Merrimack, Sullivan | 113 min |
| Jun 8, 5:19 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 56 min |
| Jun 8, 6:03 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 27 min |
| Jun 8, 6:12 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Strafford | 33 min |
| Jun 8, 6:22 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 38 min |
| Jun 8, 6:31 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 44 min |
| Jun 8, 6:57 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 33 min |
| Jun 9, 2:15 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 2 hr |
| Jun 9, 5:41 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 34 min |
| Jun 9, 6:18 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 42 min |
| Jun 9, 7:49 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 41 min |
| Jun 9, 8:19 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll | 56 min |
| Jun 10, 2:31 PM EDT | Mesoscale Discussion | SPC | Coos, Grafton | 119 min |
| Jun 11, 11:42 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 2 hr |
| Jun 11, 7:32 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 58 min |
| Jun 11, 8:47 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 28 min |
| Jun 12, 4:49 PM EDT | Severe Thunderstorm Warning | GYX | Belknap | 26 min |
| Jun 25, 3:40 PM EDT | Mesoscale Discussion | SPC | Coos | 2 hr |
| Jun 26, 12:51 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Hillsborough, Merrimack, Rockingham and 2 more | 2 hr |
| Jun 26, 12:54 PM EDT | Flash Flood Warning | GYX | Carroll | 2 hr |
| Jun 26, 4:38 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 52 min |
| Jun 26, 5:12 PM EDT | Flash Flood Warning | GYX | Rockingham | 2 hr |
| Jun 26, 5:34 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 26 min |
| Jun 27, 11:34 AM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Coos, Grafton, Merrimack, Sullivan | 116 min |
| Jun 27, 2:20 PM EDT | Flash Flood Warning | GYX | Coos | 115 min |
| Jun 27, 3:19 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 41 min |
| Jun 27, 3:45 PM EDT | Flash Flood Warning | GYX | Sullivan | 2 hr |
| Jun 27, 4:05 PM EDT | Flash Flood Warning | GYX | Coos | 115 min |
| Jun 29, 12:14 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 2 hr |
| Jun 29, 12:22 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 23 min |
| Jun 29, 12:27 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 48 min |
| Jun 29, 1:11 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 64 min |
| Jun 29, 2:10 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 65 min |
| Jun 29, 2:28 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 32 min |
| Jun 29, 3:55 PM EDT | Flash Flood Warning | GYX | Coos | 95 min |
| Jul 1, 5:59 PM EDT | Mesoscale Discussion | SPC | Cheshire, Grafton, Sullivan | 91 min |
| Jul 5, 5:26 PM EDT | Severe Thunderstorm Warning | GYX | Coos | 49 min |
| Jul 14, 2:49 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 56 min |
| Jul 14, 2:58 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 32 min |
| Jul 14, 3:29 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 32 min |
| Jul 14, 3:36 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 24 min |
| Jul 14, 4:04 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 26 min |
| Jul 19, 11:07 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 83 min |
| Jul 19, 1:50 PM EDT | Flash Flood Warning | GYX | Carroll | 115 min |
| Jul 19, 2:05 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 26 min |
| Jul 19, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 6 hr |
| Jul 19, 5:31 PM EDT | Mesoscale Discussion | SPC | Rockingham, Strafford | 119 min |
| Jul 22, 12:34 PM EDT | Mesoscale Discussion | SPC | Grafton | 86 min |
| Jul 22, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 7 hr |
| Jul 22, 4:05 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 25 min |
| Jul 22, 4:36 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 24 min |
| Jul 22, 4:55 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Carroll | 50 min |
| Jul 22, 5:40 PM EDT | Severe Thunderstorm Warning | GYX | Carroll, Strafford | 50 min |
| Jul 22, 5:57 PM EDT | Severe Thunderstorm Warning | GYX | Belknap | 33 min |
| Jul 22, 6:22 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 83 min |
| Jul 22, 6:29 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 46 min |
| Jul 22, 7:18 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham, Strafford | 42 min |
| Jul 27, 11:55 AM EDT | Mesoscale Discussion | SPC | Cheshire, Sullivan | 2 hr |
| Jul 27, 1:10 PM EDT | Severe Thunderstorm Watch | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 7 hr |
| Jul 27, 3:01 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 44 min |
| Jul 27, 3:08 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Jul 27, 3:11 PM EDT | Severe Thunderstorm Warning | GYX | Coos, Grafton | 23 min |
| Jul 27, 3:22 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 38 min |
| Jul 27, 3:28 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 47 min |
| Jul 27, 3:41 PM EDT | Severe Thunderstorm Warning | GYX | Belknap | 49 min |
| Jul 27, 3:54 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 51 min |
| Jul 27, 3:58 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 47 min |
| Jul 27, 4:25 PM EDT | Severe Thunderstorm Warning | GYX | Strafford | 50 min |
| Jul 27, 4:46 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 44 min |
| Jul 27, 4:56 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 64 min |
| Jul 27, 5:18 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire, Hillsborough | 27 min |
| Jul 27, 5:42 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 93 min |
| Jul 27, 5:52 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 53 min |
| Jul 27, 6:03 PM EDT | Severe Thunderstorm Warning | GYX | Merrimack | 33 min |
| Jul 27, 6:15 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 15 min |
| Jul 27, 6:19 PM EDT | Severe Thunderstorm Warning | GYX | Belknap | 41 min |
| Jul 27, 6:51 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 24 min |
| Jul 27, 6:53 PM EDT | Severe Thunderstorm Warning | GYX | Rockingham | 67 min |
| Jul 27, 7:30 PM EDT | Mesoscale Discussion | SPC | Rockingham | 30 min |
| Aug 1, 5:24 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 51 min |
| Aug 1, 6:28 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 92 min |
| Aug 1, 7:05 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 40 min |
| Aug 1, 8:26 PM EDT | Severe Thunderstorm Warning | GYX | Carroll | 34 min |
| Aug 1, 9:01 PM EDT | Severe Thunderstorm Warning | BOX | Hillsborough | 29 min |
| Aug 2, 10:13 AM EDT | Mesoscale Discussion | SPC | Carroll, Coos, Grafton, Sullivan | 3 hr |
| Aug 2, 2:29 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton | 91 min |
| Aug 2, 3:25 PM EDT | Severe Thunderstorm Watch | SPC | Carroll, Coos, Grafton | 8 hr |
| Aug 2, 7:07 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 53 min |
| Aug 3, 12:27 PM EDT | Mesoscale Discussion | SPC | Cheshire | 3 hr |
| Aug 5, 1:02 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Hillsborough, Merrimack, Rockingham, Strafford | 118 min |
| Aug 14, 12:08 PM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough | 2 hr |
| Aug 14, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Cheshire, Hillsborough, Rockingham | 9 hr |
| Aug 14, 3:59 PM EDT | Severe Thunderstorm Warning | BOX | Cheshire | 46 min |
| Aug 14, 4:38 PM EDT | Mesoscale Discussion | SPC | Cheshire, Hillsborough, Rockingham | 2 hr |
| Aug 21, 12:26 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 2 hr |
| Aug 31, 2:40 PM EDT | Mesoscale Discussion | SPC | Sullivan | 95 min |
| Sep 10, 2:53 PM EDT | Frost Advisory | GYX | Carroll, Coos, Grafton | 16 hr |
| Sep 15, 12:09 PM EDT | Mesoscale Discussion | SPC | Belknap, Cheshire, Hillsborough, Merrimack, Sullivan | 96 min |
| Sep 28, 3:26 PM EDT | High Wind Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 26 hr |
| Sep 29, 3:25 AM EDT | Wind Advisory | BOX | Cheshire, Hillsborough | 14 hr |
| Sep 29, 6:09 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 3 more | 66 min |
| Sep 29, 6:45 AM EDT | Severe Thunderstorm Watch | SPC | Coos, Grafton, Sullivan | 6 hr |
| Sep 29, 10:58 AM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 2 hr |
| Sep 29, 12:09 PM EDT | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 96 min |
| Sep 29, 3:13 PM EDT | Frost Advisory | GYX | Carroll, Coos, Grafton | 12 hr |
| Sep 30, 3:27 PM EDT | Frost Advisory | GYX | Carroll, Coos, Grafton | 15 hr |
| Oct 15, 10:42 AM EDT | High Wind Watch | BOX | Cheshire, Hillsborough | 35 hr |
| Oct 16, 3:49 AM EDT | High Wind Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 12 hr |
| Oct 20, 3:42 AM EDT | Freeze Warning | BOX | Cheshire, Hillsborough | 28 hr |
| Oct 20, 2:10 PM EDT | Frost Advisory | GYX | Rockingham | 16 hr |
| Oct 20, 2:10 PM EDT | Freeze Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 16 hr |
| Oct 20, 7:20 PM EDT | Frost Advisory | BOX | Hillsborough | 13 hr |
| Oct 23, 5:13 AM EDT | Mesoscale Discussion | SPC | Coos | 3 hr |
| Oct 24, 4:21 PM EDT | High Wind Watch | GYX | Rockingham, Strafford | 26 hr |
| Oct 25, 3:41 AM EDT | Wind Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 12 hr |
| Oct 25, 12:30 PM EDT | Wind Advisory | BOX | Cheshire | 4 hr |
| Oct 25, 12:59 PM EDT | Mesoscale Discussion | SPC | Coos, Grafton | 5 hr |
| Oct 25, 7:16 PM EDT | Mesoscale Discussion | SPC | Coos | 5 hr |
| Nov 3, 3:45 AM EST | Wind Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 11 hr |
| Nov 7, 3:24 AM EST | Wind Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 14 hr |
| Nov 7, 3:30 AM EST | Wind Advisory | BOX | Cheshire, Hillsborough | 14 hr |
| Nov 22, 4:07 AM EST | Wind Advisory | BOX | Cheshire, Hillsborough | 19 hr |
| Nov 22, 8:01 AM EST | Mesoscale Discussion | SPC | Coos, Grafton, Sullivan | 5 hr |
| Nov 22, 1:20 PM EST | Mesoscale Discussion | SPC | Sullivan | 4 hr |
| Nov 22, 4:43 PM EST | Winter Weather Advisory | GYX | Coos, Grafton | 6 hr |
| Nov 23, 4:00 AM EST | Winter Storm Watch | GYX | Carroll, Coos, Grafton | 17 hr |
| Nov 23, 3:39 PM EST | Snow Advisory | BOX | Cheshire, Hillsborough | 23 hr |
| Nov 23, 8:29 PM EST | Winter Storm Warning | GYX | Coos | 25 hr |
| Nov 23, 8:29 PM EST | Winter Weather Advisory | GYX | Belknap, Carroll, Grafton, Merrimack, Rockingham, Strafford and 1 more | 23 hr |
| Nov 24, 11:27 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton | 4 hr |
| Nov 27, 2:51 PM EST | Freezing Rain Advisory | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 21 hr |
| Nov 28, 11:58 AM EST | Dense Fog Advisory | BOX | Cheshire, Hillsborough | 21 hr |
| Dec 7, 4:05 PM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 24 hr |
| Dec 8, 2:52 AM EST | Winter Storm Watch | GYX | Belknap, Merrimack, Rockingham, Strafford | 9 days |
| Dec 8, 3:17 PM EST | Heavy Snow Warning | GYX | Belknap, Carroll, Merrimack, Rockingham, Strafford, Sullivan | 28 hr |
| Dec 8, 3:17 PM EST | Snow Advisory | GYX | Carroll, Grafton | 25 hr |
| Dec 8, 4:28 PM EST | Heavy Snow Warning | BOX | Cheshire | 24 hr |
| Dec 8, 4:28 PM EST | Winter Storm Warning | BOX | Hillsborough | 25 hr |
| Dec 9, 7:58 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Hillsborough, Merrimack, Rockingham and 1 more | 5 hr |
| Dec 15, 4:17 AM EST | Winter Storm Watch | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Rockingham and 2 more | 11 days |
| Dec 15, 10:25 AM EST | Winter Storm Watch | BOX | Cheshire, Hillsborough | 18 hr |
| Dec 15, 3:54 PM EST | Winter Storm Warning | GYX | Belknap, Carroll, Coos, Grafton, Merrimack, Strafford and 1 more | 27 hr |
| Dec 15, 3:54 PM EST | Winter Weather Advisory | GYX | Rockingham | 27 hr |
| Dec 15, 4:22 PM EST | Winter Storm Warning | BOX | Cheshire, Hillsborough | 13 hr |
| Dec 15, 4:22 PM EST | Winter Weather Advisory | BOX | Cheshire, Hillsborough | 24 hr |
| Dec 16, 1:47 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Grafton, Hillsborough, Merrimack and 3 more | 5 hr |
| Dec 16, 6:54 AM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Cheshire, Coos, Grafton, Hillsborough and 4 more | 5 hr |
| Dec 16, 1:45 PM EST | Mesoscale Discussion | SPC | Belknap, Carroll, Coos, Grafton, Merrimack, Sullivan | 4 hr |
| Dec 23, 3:58 AM EST | Winter Weather Advisory | GYX | Carroll, Coos, Grafton, Sullivan | 23 hr |
| Dec 24, 3:30 PM EST | Winter Storm Watch | GYX | Carroll, Coos, Grafton | 13 hr |
| Dec 25, 4:01 AM EST | Winter Weather Advisory | GYX | Carroll, Coos, Grafton | 47 hr |
| Dec 28, 3:45 PM EST | Winter Weather Advisory | GYX | Carroll, Coos, Grafton, Sullivan | 19 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 | 60 |
| Severe Thunderstorm Watch | 7 |
| Mesoscale Discussion | 66 |
| Flooding | |
| Flash Flood Warning | 7 |
| Winter | |
| Heavy Snow Warning | 2 |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 6 |
| Freezing Rain Advisory | 1 |
| Snow Advisory | 2 |
| Winter Weather Advisory | 7 |
| Cold | |
| Freeze Warning | 2 |
| Frost Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 3 |
| Wind Advisory | 7 |
| 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.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.