Alert archive / South Dakota / Mesoscale Discussions in 2010

Mesoscale Discussion 976

June 16, 20108 counties in Montana; Bowman County, North Dakota; 11 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Jun 16, 2010, 6:01 PM MDT for 8 counties in Montana; Bowman County, North Dakota; 11 counties in South Dakota. It was in force for 59 min.

The area

The outline as issued.

The facts

Issued: Jun 16, 2010, 6:01 PM MDT (00:01 UTC)
Expired: Jun 16, 2010, 7:00 PM MDT
In force: 59 min
Issued by: the Storm Prediction Center

Counties Big Horn County, MT, Carter County, MT, Custer County, MT, Fallon County, MT, Powder River County, MT, Rosebud County, MT, Treasure County, MT, Yellowstone County, MT, Bowman County, ND, Butte County, SD, Corson County, SD, Custer County, SD, Fall River County, SD, Harding County, SD, Lawrence County, SD, Meade County, SD, Oglala Lakota County, SD, Pennington County, SD, Perkins County, SD, Ziebach County, SD

The radar

The Rapid City radar (KUDX), 207 km from the middle of the area, began a volume at 00:05 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Tornado Watch 329Jun 16, 6:20 PM MDT

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 16, 6:20 PM MDT	Tornado Watch	SPC	Daniels, Dawson, Garfield, McCone, Petroleum, Phillips and 6 more	8 hr
Jun 16, 8:50 PM MDT	Mesoscale Discussion	SPC	Daniels, Richland, Roosevelt, Sheridan, Valley	55 min
Jun 16, 9:23 PM MDT	Mesoscale Discussion	SPC	Carter	67 min
Jun 16, 10:09 PM MDT	Severe Thunderstorm Watch	SPC	Barnes, Burleigh, Dickey, Emmons, Kidder, LaMoure and 3 more	5 hr
Jun 17, 1:05 AM MDT	Mesoscale Discussion	SPC	Barnes, Benson, Bottineau, Burleigh, Dickey, Eddy and 20 more	55 min
Jun 17, 6:53 AM MDT	Mesoscale Discussion	SPC	Cass, Grand Forks, Griggs, Nelson, Ransom, Richland and 3 more	97 min
Jun 17, 11:04 AM MDT	Mesoscale Discussion	SPC	Barnes, Benson, Bottineau, Burleigh, Cass, Cavalier and 31 more	56 min
Jun 17, 11:21 AM MDT	Tornado Watch	SPC	Barnes, Benson, Bottineau, Burke, Burleigh, Cass and 36 more	9 hr
Jun 17, 1:18 PM MDT	Mesoscale Discussion	SPC	Barnes, Benson, Bottineau, Burleigh, Cass, Dickey and 24 more	57 min
Jun 17, 5:41 PM MDT	Mesoscale Discussion	SPC	Grand Forks, Walsh	64 min
Jun 16, 8:17 PM MDT	Mesoscale Discussion	SPC	Corson, Dewey, Ziebach	58 min
Jun 17, 12:40 AM MDT	Mesoscale Discussion	SPC	Butte, Custer, Haakon, Harding, Lawrence, Meade and 3 more	95 min
Jun 17, 11:03 AM MDT	Mesoscale Discussion	SPC	Brookings, Clay, Codington, Deuel, Grant, Hamlin and 6 more	87 min
Jun 17, 12:54 PM MDT	Tornado Watch	SPC	Codington, Deuel, Grant, Hamlin, Roberts, Union	8 hr

Nearby

Mesoscale Discussions in South Dakota, 2010 Mesoscale Discussions in Montana, 2010 Mesoscale Discussions in North Dakota, 2010 Every mesoscale discussion in 2010

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.