Alert archive / South Dakota / Mesoscale Discussions in 2019

Mesoscale Discussion 2175

November 30, 20194 counties in North Dakota; 31 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Nov 30, 2019, 2:48 AM CST for 4 counties in North Dakota; 31 counties in South Dakota. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued: Nov 30, 2019, 2:48 AM CST (08:48 UTC)
Expired: Nov 30, 2019, 8:45 AM CST
In force: 6 hr
Issued by: the Storm Prediction Center

All 35 counties

Dickey County, ND, Emmons County, ND, McIntosh County, ND, Sioux County, ND, Bennett County, SD, Brown County, SD, Buffalo County, SD, Butte County, SD, Campbell County, SD, Corson County, SD, Custer County, SD, Dewey County, SD, Edmunds County, SD, Fall River County, SD, Faulk County, SD, Haakon County, SD, Hand County, SD, Hughes County, SD, Hyde County, SD, Jackson County, SD, Jones County, SD, Lawrence County, SD, Lyman County, SD, McPherson County, SD, Meade County, SD, Mellette County, SD, Oglala Lakota County, SD, Pennington County, SD, Potter County, SD, Spink County, SD, Stanley County, SD, Sully County, SD, Todd County, SD, Walworth County, SD, Ziebach County, SD

The radar

The Rapid City radar (KUDX), 130 km from the middle of the area, began a volume at 08:53 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
Nov 29, 10:49 PM CST	Mesoscale Discussion	SPC	Oglala Lakota	4 hr

Nearby

Mesoscale Discussions in South Dakota, 2019 Mesoscale Discussions in North Dakota, 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.