Weather alerts in North Dakota, May 2012

64 weather alerts in May 2012, 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 May 2012. Tap one for its archive.

Alerts: 64
Warnings: 34
Watches: 4
Advisories: 16
Busiest day: May 23, 201214 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
May 1, 2:13 PM CDT	Severe Thunderstorm Warning	FGF	Cavalier	32 min
May 1, 2:59 PM CDT	Tornado Watch	SPC	Richland	6 hr
May 1, 5:04 PM CDT	Severe Thunderstorm Warning	FGF	Benson, Nelson, Ramsey	56 min
May 1, 5:55 PM CDT	Severe Thunderstorm Warning	FGF	Pembina, Walsh	65 min
May 1, 6:57 PM CDT	Mesoscale Discussion	SPC	Grand Forks, Griggs, Nelson, Steele, Traill	2 hr
May 2, 6:21 PM CDT	Severe Thunderstorm Warning	BIS	Grant	54 min
May 2, 6:54 PM CDT	Severe Thunderstorm Warning	BIS	Grant, Sioux	66 min
May 2, 7:20 PM CDT	Mesoscale Discussion	SPC	Cass, Dickey, Emmons, Grant, LaMoure, Logan and 6 more	55 min
May 2, 7:25 PM CDT	Severe Thunderstorm Warning	BIS	Emmons, Morton, Sioux	35 min
May 2, 8:09 PM CDT	Severe Thunderstorm Warning	BIS	Emmons, Kidder, Logan, McIntosh	66 min
May 2, 9:02 PM CDT	Severe Thunderstorm Warning	BIS	Dickey, LaMoure, Logan, McIntosh	58 min
May 2, 9:56 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	49 min
May 2, 11:23 PM CDT	Severe Thunderstorm Warning	FGF	Richland, Sargent	39 min
May 3, 12:04 AM CDT	Frost Advisory	BIS	Adams, Billings, Bowman, Burke, Divide, Dunn and 7 more	9 hr
May 3, 5:23 AM CDT	Dense Fog Advisory	BIS	Bottineau, Burke, Divide, McHenry, Mountrail, Pierce and 2 more	5 hr
May 5, 12:22 AM CDT	Dense Fog Advisory	BIS	Burke, Burleigh, Divide, Dunn, Emmons, Foster and 8 more	11 hr
May 5, 3:23 PM CDT	Wind Advisory	BIS	Adams, Billings, Bottineau, Bowman, Burke, Divide and 18 more	35 hr
May 5, 9:24 PM CDT	Flash Flood Watch	FGF	Richland	2 hr
May 7, 2:37 AM CDT	Wind Advisory	BIS	Adams, Billings, Bowman, Dunn, Golden Valley, Grant and 5 more	16 hr
May 7, 3:48 PM CDT	Frost Advisory	BIS	Adams, Billings, Bowman, Burke, Divide, Dunn and 7 more	17 hr
May 10, 2:35 AM CDT	Wind Advisory	BIS	Adams, Billings, Bowman, Burke, Divide, Dunn and 10 more	14 hr
May 10, 4:48 PM CDT	Mesoscale Discussion	SPC	Benson, Burleigh, Grant, McHenry, McLean, Morton and 7 more	87 min
May 10, 5:34 PM CDT	Wind Advisory	BIS	Adams, Bottineau, Burleigh, Dickey, Dunn, Emmons and 17 more	7 hr
May 10, 6:49 PM CDT	Wind Advisory	FGF	Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more	8 hr
May 11, 2:55 PM CDT	Frost Advisory	BIS	Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 18 more	17 hr
May 14, 9:28 PM CDT	Wind Advisory	FGF	Barnes, Benson, Cass, Cavalier, Eddy, Grand Forks and 11 more	6 hr
May 17, 5:25 PM CDT	Severe Thunderstorm Warning	BIS	McHenry, Sheridan	50 min
May 21, 7:33 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, McLean, Oliver	42 min
May 21, 8:41 PM CDT	Severe Thunderstorm Warning	BIS	Burleigh, Kidder	64 min
May 22, 3:44 PM CDT	Mesoscale Discussion	SPC	Benson, Bottineau, Burke, Burleigh, Dunn, Eddy and 20 more	91 min
May 22, 4:03 PM CDT	Tornado Watch	SPC	Barnes, Benson, Bottineau, Burke, Burleigh, Divide and 21 more	7 hr
May 22, 4:07 PM CDT	Severe Thunderstorm Warning	BIS	Divide	53 min
May 22, 4:57 PM CDT	Severe Thunderstorm Warning	BIS	Divide	63 min
May 22, 5:54 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Dickey, Emmons, Grand Forks, LaMoure, Logan and 6 more	7 hr
May 22, 6:03 PM CDT	Severe Thunderstorm Warning	BIS	Mountrail, Renville, Ward	57 min
May 22, 6:11 PM CDT	Mesoscale Discussion	SPC	Adams, Billings, Bowman, Hettinger, Slope, Stark	94 min
May 22, 6:16 PM CDT	Tornado Warning	BIS	Mountrail	29 min
May 22, 6:54 PM CDT	Mesoscale Discussion	SPC	Benson, Bottineau, Burleigh, Eddy, Foster, Kidder and 9 more	96 min
May 22, 7:19 PM CDT	Severe Thunderstorm Warning	BIS	Dickey, LaMoure, Logan, McIntosh	56 min
May 22, 8:03 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Logan, Stutsman	42 min
May 22, 8:09 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Logan, Stutsman	36 min
May 22, 8:12 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Logan, McIntosh	33 min
May 22, 8:40 PM CDT	Severe Thunderstorm Warning	BIS	Dickey, LaMoure, Logan, McIntosh	41 min
May 22, 8:41 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Logan, Stutsman	49 min
May 22, 8:41 PM CDT	Mesoscale Discussion	SPC	Barnes, Cass, Dickey, Grand Forks, Griggs, LaMoure and 6 more	64 min
May 22, 8:42 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	33 min
May 22, 9:02 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Stutsman	28 min
May 22, 9:19 PM CDT	Severe Thunderstorm Warning	BIS	LaMoure, Stutsman	56 min
May 22, 9:26 PM CDT	Tornado Warning	BIS	LaMoure, Stutsman	13 min
May 22, 9:50 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks, Griggs, Nelson, Steele	40 min
May 22, 10:58 PM CDT	Severe Thunderstorm Warning	FGF	Barnes, Griggs, Steele	32 min
May 22, 11:02 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks, Walsh	28 min
May 24, 3:18 PM CDT	Frost Advisory	BIS	Adams, Billings, Bottineau, Bowman, Burke, Divide and 13 more	17 hr
May 26, 11:13 PM CDT	Severe Thunderstorm Warning	BIS	Emmons, Logan, McIntosh	38 min
May 26, 11:31 PM CDT	Severe Thunderstorm Warning	FGF	Richland	59 min
May 26, 11:57 PM CDT	Mesoscale Discussion	SPC	Barnes, Cass, Ransom, Richland, Sargent	93 min
May 27, 2:12 AM CDT	Severe Thunderstorm Warning	BIS	Grant, Morton	48 min
May 27, 12:02 PM CDT	Severe Thunderstorm Warning	BIS	Bottineau	43 min
May 27, 3:37 PM CDT	Special Weather Statement	FGF	Cavalier	23 min
May 28, 7:38 AM CDT	Special Weather Statement	FGF	Richland	67 min
May 28, 10:14 AM CDT	Wind Advisory	BIS	Adams, Billings, Bowman, Golden Valley, Grant, Hettinger and 2 more	10 hr
May 29, 4:16 AM CDT	Frost Advisory	BIS	Bottineau, Burke, Burleigh, Dickey, Emmons, Foster and 15 more	29 hr
May 29, 2:04 PM CDT	Frost Advisory	FGF	Benson, Cavalier, Eddy, Grand Forks, Griggs, Nelson and 6 more	18 hr
May 30, 1:24 PM CDT	Frost Advisory	BIS	Adams, Burleigh, Dunn, Emmons, Grant, Hettinger and 6 more	20 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	32
Tornado Warning	2
Severe Thunderstorm Watch	1
Tornado Watch	2
Mesoscale Discussion	8
Special Weather Statement	2
Flooding
Flash Flood Watch	1
Cold
Frost Advisory	7
Wind and dust
Wind Advisory	7
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.

13 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2011 2013

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. Rebuilt daily.