Alert archive / South Dakota / Mesoscale Discussions in 2019

Mesoscale Discussion 167

March 9, 20197 counties in Iowa; 13 counties in Minnesota; 15 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Mar 9, 2019, 5:05 AM CST for 7 counties in Iowa; 13 counties in Minnesota; 15 counties in South Dakota. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued: Mar 9, 2019, 5:05 AM CST (11:05 UTC)
Expired: Mar 9, 2019, 10:00 AM CST
In force: 5 hr
Issued by: the Storm Prediction Center

All 35 counties

Clay County, IA, Dickinson County, IA, Emmet County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Sioux County, IA, Brown County, MN, Cottonwood County, MN, Jackson County, MN, Lincoln County, MN, Lyon County, MN, Martin County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Redwood County, MN, Rock County, MN, Watonwan County, MN, Yellow Medicine County, MN, Brookings County, SD, Davison County, SD, Deuel County, SD, Hamlin County, SD, Hanson County, SD, Hutchinson County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD

The radar

The Sioux Falls radar (KFSD), 49 km from the middle of the area, began a volume at 11:06 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.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 9, 5:59 PM CST	Mesoscale Discussion	SPC	Allamakee	5 hr
Mar 9, 11:11 AM CST	Mesoscale Discussion	SPC	Becker, Big Stone, Chippewa, Clay, Cottonwood, Douglas and 19 more	4 hr
Mar 8, 11:43 PM CST	Mesoscale Discussion	SPC	Bennett, Buffalo, Campbell, Corson, Dewey, Edmunds and 17 more	5 hr

Nearby

Mesoscale Discussions in South Dakota, 2019 Mesoscale Discussions in Minnesota, 2019 Mesoscale Discussions in Iowa, 2019 Every mesoscale discussion in 2019

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.