Alert archive / South Dakota / Mesoscale Discussions in 2014

Mesoscale Discussion 1692

September 8, 20149 counties in Iowa; Cedar County, Dakota County, Dixon County, Nebraska; 16 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Sep 8, 2014, 3:42 AM CDT for 9 counties in Iowa; Cedar County, Dakota County, Dixon County, Nebraska; 16 counties in South Dakota. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: Sep 8, 2014, 3:42 AM CDT (08:42 UTC)
Expired: Sep 8, 2014, 6:15 AM CDT
In force: 3 hr
Issued by: the Storm Prediction Center
Chance of a watch: 5%

All 28 counties

Buena Vista County, IA, Cherokee County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Plymouth County, IA, Sac County, IA, Sioux County, IA, Woodbury County, IA, Cedar County, NE, Dakota County, NE, Dixon County, NE, Aurora County, SD, Bon Homme County, SD, Brule County, SD, Charles Mix County, SD, Clay County, SD, Davison County, SD, Douglas County, SD, Hanson County, SD, Hutchinson County, SD, Jerauld County, SD, Lincoln County, SD, McCook County, SD, Sanborn County, SD, Turner County, SD, Union County, SD, Yankton County, SD

The radar

The Sioux Falls radar (KFSD), 66 km from the middle of the area, began a volume at 08:44 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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Nearby

Mesoscale Discussions in South Dakota, 2014 Mesoscale Discussions in Iowa, 2014 Mesoscale Discussions in Nebraska, 2014 Every mesoscale discussion in 2014

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.