Alert archive / South Dakota / Mesoscale Discussions in 2014

Mesoscale Discussion 1731

September 19, 2014Dickey County, McIntosh County, North Dakota; 5 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Sep 19, 2014, 2:29 AM CDT for Dickey County, McIntosh County, North Dakota; 5 counties in South Dakota. It was in force for 91 min.

The area

The outline as issued.

The facts

Issued: Sep 19, 2014, 2:29 AM CDT (07:29 UTC)
Expired: Sep 19, 2014, 4:00 AM CDT
In force: 91 min
Issued by: the Storm Prediction Center
Chance of a watch: 5%

Counties Dickey County, ND, McIntosh County, ND, Brown County, SD, Campbell County, SD, Edmunds County, SD, McPherson County, SD, Walworth County, SD

The radar

The Aberdeen radar (KABR), 81 km from the middle of the area, began a volume at 07:30 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
Sep 19, 5:37 PM CDT	Mesoscale Discussion	SPC	Pembina	53 min
Sep 19, 6:19 PM CDT	Mesoscale Discussion	SPC	Clay, Lincoln, Union, Yankton	2 hr

Nearby

Mesoscale Discussions in South Dakota, 2014 Mesoscale Discussions in North Dakota, 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.