Alert archive / South Dakota / Mesoscale Discussions in 2009

Mesoscale Discussion 34

January 12, 20094 states

The Storm Prediction Center issued this mesoscale discussion at Jan 12, 2009, 5:34 AM CST for 4 states. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Jan 12, 2009, 5:34 AM CST (11:34 UTC)
Expired: Jan 12, 2009, 9:30 AM CST
In force: 4 hr
Issued by: the Storm Prediction Center

All 90 counties

Big Stone County, MN, Clay County, MN, Lincoln County, MN, Traverse County, MN, Wilkin County, MN, Fallon County, MT, Wibaux County, MT, Adams County, ND, Barnes County, ND, Billings County, ND, Bowman County, ND, Burleigh County, ND, Cass County, ND, Dickey County, ND, Dunn County, ND, Eddy County, ND, Emmons County, ND, Foster County, ND, Golden Valley County, ND, Grant County, ND, Griggs County, ND, Hettinger County, ND, Kidder County, ND, LaMoure County, ND, Logan County, ND, McIntosh County, ND, McKenzie County, ND, McLean County, ND, Mercer County, ND, Morton County, ND, Oliver County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND, Sheridan County, ND, Sioux County, ND, Slope County, ND, Stark County, ND, Steele County, ND, Stutsman County, ND, Traill County, ND, Wells County, ND, Aurora County, SD, Beadle County, SD, Brookings County, SD, Brown County, SD, Brule County, SD, Buffalo County, SD, Campbell County, SD, Charles Mix County, SD, Clark County, SD, Codington County, SD, Corson County, SD, Davison County, SD, Day County, SD, Deuel County, SD, Dewey County, SD, Douglas County, SD, Edmunds County, SD, Faulk County, SD, Grant County, SD, Hamlin County, SD, Hand County, SD, Hanson County, SD, Harding County, SD, Hughes County, SD, Hutchinson County, SD, Hyde County, SD, Jerauld County, SD, Jones County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, Lyman County, SD, Marshall County, SD, McCook County, SD, McPherson County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Perkins County, SD, Potter County, SD, Roberts County, SD, Sanborn County, SD, Spink County, SD, Stanley County, SD, Sully County, SD, Turner County, SD, Walworth County, SD, Ziebach County, SD

The radar

The Bismarck radar (KBIS), 125 km from the middle of the area, began a volume at 11:40 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 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
Jan 12, 10:56 AM CST	Mesoscale Discussion	SPC	Big Stone, Brown, Chippewa, Cottonwood, Jackson, Kandiyohi and 15 more	6 hr

Nearby

Mesoscale Discussions in South Dakota, 2009 Mesoscale Discussions in North Dakota, 2009 Mesoscale Discussions in Minnesota, 2009 Every mesoscale discussion in 2009

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.