Weather alerts in North Dakota, December 2015

24 weather alerts in December 2015, 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 December 2015. Tap one for its archive.

Alerts: 24
Warnings: 4
Watches: 3
Advisories: 15
Busiest day: December 22, 20154 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Dec 9, 4:17 AM CST	Wind Advisory	BIS	Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 6 more	35 hr
Dec 12, 3:36 PM CST	Dense Fog Advisory	BIS	Adams, Bottineau, Burke, Burleigh, Dickey, Divide and 20 more	23 hr
Dec 12, 5:03 PM CST	Dense Fog Advisory	FGF	Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 10 more	42 hr
Dec 13, 3:02 PM CST	Dense Fog Advisory	BIS	Adams, Billings, Bottineau, Bowman, Burleigh, Dickey and 22 more	20 hr
Dec 14, 4:05 AM CST	Winter Storm Watch	FGF	Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 10 more	35 hr
Dec 14, 4:25 AM CST	Winter Storm Watch	BIS	Adams, Bowman, Burleigh, Dickey, Emmons, Foster and 10 more	23 hr
Dec 14, 3:31 PM CST	Winter Weather Advisory	BIS	Adams, Bowman, Burleigh, Foster, Grant, Hettinger and 7 more	50 hr
Dec 15, 3:38 AM CST	Winter Storm Warning	BIS	Dickey, Emmons, Foster, Kidder, LaMoure, Logan and 3 more	38 hr
Dec 15, 2:43 PM CST	Winter Storm Warning	FGF	Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more	28 hr
Dec 15, 4:55 PM CST	Mesoscale Discussion	SPC	Dickey, LaMoure, McIntosh, Ransom, Richland, Sargent	6 hr
Dec 16, 11:32 AM CST	Winter Weather Advisory	FGF	Cass, Ransom, Richland, Sargent, Traill	8 hr
Dec 20, 9:10 AM CST	Dense Fog Advisory	BIS	Burke, Divide, Mountrail, Williams	9 hr
Dec 20, 8:05 PM CST	Dense Fog Advisory	BIS	Adams, Bottineau, Burke, Burleigh, Dickey, Divide and 22 more	16 hr
Dec 21, 3:27 AM CST	Winter Storm Watch	FGF	Benson, Cavalier, Eddy, Grand Forks, Nelson, Pembina and 3 more	24 hr
Dec 21, 2:15 PM CST	Winter Weather Advisory	BIS	Bottineau, Foster, McHenry, Pierce, Rolette, Sheridan and 1 more	29 hr
Dec 22, 3:29 AM CST	Winter Storm Warning	FGF	Benson, Cavalier, Grand Forks, Nelson, Pembina, Ramsey and 2 more	27 hr
Dec 22, 3:29 AM CST	Winter Weather Advisory	FGF	Eddy, Grand Forks, Griggs, Steele, Traill, Walsh	27 hr
Dec 22, 12:05 PM CST	Mesoscale Discussion	SPC	Benson, Cavalier, Eddy, Grand Forks, McHenry, Nelson and 6 more	6 hr
Dec 22, 1:03 PM CST	Winter Storm Warning	BIS	Bottineau, McHenry, Pierce, Rolette	17 hr
Dec 25, 6:33 AM CST	Dense Fog Advisory	BIS	Billings, Golden Valley, Grant, Hettinger, Slope, Stark	4 hr
Dec 25, 3:06 PM CST	Winter Weather Advisory	FGF	Richland, Sargent	27 hr
Dec 25, 8:45 PM CST	Wind Chill Advisory	BIS	Bottineau, Burke, Divide, McHenry, Mountrail, Pierce and 3 more	13 hr
Dec 26, 2:58 PM CST	Wind Chill Advisory	BIS	Bottineau, Burke, Divide, McHenry, Pierce, Renville and 1 more	19 hr
Dec 26, 3:28 PM CST	Wind Chill Advisory	FGF	Benson, Cavalier, Pembina, Ramsey, Towner, Walsh	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
Mesoscale Discussion	2
Winter
Winter Storm Warning	4
Winter Storm Watch	3
Winter Weather Advisory	5
Cold
Wind Chill Advisory	3
Wind and dust
Wind Advisory	1
Fog and smoke
Dense Fog Advisory	6

Nearby

Alerts in force now Tornadoes on record The radar archive 2014 2016

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.