Weather alerts in North Dakota, April 2007

31 weather alerts in April 2007, 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 April 2007. Tap one for its archive.

Alerts: 31
Warnings: 8
Watches: 8
Advisories: 11
Busiest day: April 21, 20076 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
Apr 1, 7:58 AM CDT	Flash Flood Warning	FGF	Richland	11 hr
Apr 1, 3:10 PM CDT	Winter Storm Watch	BIS	Billings, Burleigh, Dickey, Dunn, Foster, Golden Valley and 17 more	14 hr
Apr 1, 3:32 PM CDT	Winter Storm Watch	FGF	Barnes, Benson, Cass, Eddy, Grand Forks, Griggs and 8 more	24 hr
Apr 2, 4:40 AM CDT	Snow Advisory	BIS	Dunn, Foster, McHenry, McKenzie, Mercer, Mountrail and 5 more	24 hr
Apr 2, 4:40 AM CDT	Winter Storm Warning	BIS	Adams, Billings, Bowman, Burleigh, Dickey, Dunn and 14 more	24 hr
Apr 2, 3:32 PM CDT	Snow Advisory	FGF	Barnes, Cass, Griggs, Steele, Traill	29 hr
Apr 2, 3:32 PM CDT	Winter Storm Warning	FGF	Ransom, Richland, Sargent	29 hr
Apr 3, 4:09 AM CDT	Winter Weather Advisory	FGF	Barnes, Cass, Grand Forks, Griggs, Steele, Traill	17 hr
Apr 3, 4:26 AM CDT	Winter Weather Advisory	BIS	Burleigh, Dickey, Emmons, Foster, Kidder, LaMoure and 3 more	12 hr
Apr 9, 4:29 AM CDT	Snow Advisory	BIS	Adams, Billings, Bowman, Burke, Burleigh, Dickey and 22 more	38 hr
Apr 9, 3:00 PM CDT	Winter Storm Watch	FGF	Barnes, Cass, Ransom, Richland, Sargent	14 hr
Apr 10, 4:57 AM CDT	Snow Advisory	FGF	Barnes, Cass, Ransom, Richland, Sargent	23 hr
Apr 10, 6:55 PM CDT	Snow Advisory	BIS	Burleigh, Dickey, Dunn, Emmons, Foster, Grant and 12 more	16 hr
Apr 12, 4:10 AM CDT	Dense Fog Advisory	BIS	Adams, Billings, Bowman, Burleigh, Dickey, Emmons and 10 more	9 hr
Apr 17, 3:26 PM CDT	Wind Advisory	BIS	Adams, Billings, Bowman, Divide, Dunn, Golden Valley and 5 more	34 hr
Apr 19, 4:10 AM CDT	Wind Advisory	BIS	Adams, Billings, Bowman, Burke, Burleigh, Dickey and 20 more	15 hr
Apr 20, 1:05 PM CDT	Mesoscale Discussion	SPC	Dickey, Emmons, LaMoure, Logan, McIntosh	55 min
Apr 20, 1:26 PM CDT	Severe Thunderstorm Watch	SPC	Dickey, LaMoure, McIntosh, Ransom, Richland, Sargent	10 hr
Apr 20, 3:31 PM CDT	Mesoscale Discussion	SPC	Dickey, LaMoure, McIntosh, Ransom, Richland, Sargent	119 min
Apr 20, 6:21 PM CDT	Severe Thunderstorm Warning	BIS	Dickey, LaMoure	39 min
Apr 20, 6:48 PM CDT	Mesoscale Discussion	SPC	Dickey, LaMoure, McIntosh, Ransom, Richland, Sargent	117 min
Apr 20, 7:33 PM CDT	Severe Thunderstorm Warning	FGF	Ransom	33 min
Apr 20, 10:16 PM CDT	Severe Thunderstorm Warning	FGF	Grand Forks	55 min
Apr 20, 10:56 PM CDT	Mesoscale Discussion	SPC	Dickey, LaMoure, McIntosh, Ransom, Richland, Sargent	2 hr
Apr 21, 4:16 AM CDT	Flash Flood Watch	BIS	Dickey, LaMoure, Logan, McIntosh	19 hr
Apr 21, 4:32 AM CDT	Flash Flood Watch	FGF	Cass, Ransom, Richland, Sargent	24 hr
Apr 21, 5:25 PM CDT	Severe Thunderstorm Watch	SPC	Cass, Grand Forks, Ransom, Richland, Sargent, Traill	7 hr
Apr 21, 11:53 PM CDT	Flash Flood Warning	FGF	Richland	9 hr
Apr 22, 5:49 AM CDT	Dense Fog Advisory	FGF	Cass, Grand Forks, Pembina, Richland, Traill, Walsh	4 hr
Apr 28, 4:56 AM CDT	Fire Weather Watch	BIS	Adams, Billings, Bowman, Burke, Burleigh, Divide and 17 more	16 hr
Apr 28, 10:57 AM CDT	Red Flag Warning	BIS	Billings, Bottineau, Burke, Divide, Dunn, Golden Valley and 11 more	10 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	3
Severe Thunderstorm Watch	2
Mesoscale Discussion	4
Flooding
Flash Flood Warning	2
Flash Flood Watch	2
Winter
Winter Storm Warning	2
Winter Storm Watch	3
Snow Advisory	5
Winter Weather Advisory	2
Wind and dust
Wind Advisory	2
Fire
Red Flag Warning	1
Fire Weather Watch	1
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.

11 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2006 2008

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.