Alert archive / South Dakota / Mesoscale Discussions in 2004

Mesoscale Discussion 585

May 7, 2004Butte County, Lawrence County, Meade County, South Dakota

The Storm Prediction Center issued this mesoscale discussion at May 7, 2004, 6:34 PM MDT for Butte County, Lawrence County, Meade County, South Dakota. It was in force for 86 min.

The area

The outline as issued.

The facts

Issued: May 7, 2004, 6:34 PM MDT (00:34 UTC)
Expired: May 7, 2004, 8:00 PM MDT
In force: 86 min
Issued by: the Storm Prediction Center

Counties Butte County, SD, Lawrence County, SD, Meade County, SD

The radar

The Rapid City radar (KUDX), 78 km from the middle of the area, began a volume at 00:38 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
May 7, 8:53 PM MDT	Mesoscale Discussion	SPC	Bon Homme, Clay, Lincoln, Minnehaha, Moody, Turner and 2 more	97 min
May 7, 9:20 PM MDT	Severe Thunderstorm Watch	SPC	Bon Homme, Clay, Davison, Hanson, Hutchinson, Lincoln and 6 more	6 hr
May 8, 11:44 AM MDT	Mesoscale Discussion	SPC	Butte, Harding, Lawrence, Meade, Pennington, Perkins	3 hr
May 8, 1:27 PM MDT	Mesoscale Discussion	SPC	Union	3 hr
May 8, 1:35 PM MDT	Severe Thunderstorm Watch	SPC	Butte, Dewey, Harding, Meade, Perkins, Stanley and 1 more	5 hr
May 8, 4:11 PM MDT	Mesoscale Discussion	SPC	Butte, Dewey, Harding, Meade, Perkins, Stanley and 1 more	64 min

Nearby

Mesoscale Discussions in South Dakota, 2004 Every mesoscale discussion in 2004

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.