Alert archive / South Dakota / Mesoscale Discussions in 2023

Mesoscale Discussion 1413

July 3, 20234 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Jul 3, 2023, 5:56 PM MDT for 4 counties in South Dakota. It was in force for 94 min.

The area

The outline as issued.

The facts

Issued: Jul 3, 2023, 5:56 PM MDT (23:56 UTC)
Expired: Jul 3, 2023, 7:30 PM MDT
In force: 94 min
Issued by: the Storm Prediction Center
Concerning: Severe thunderstorm watch 441

Counties Custer County, SD, Lawrence County, SD, Oglala Lakota County, SD, Pennington County, SD

The radar

The Rapid City radar (KUDX), 45 km from the middle of the area, began a volume at 23:55 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
Jul 3, 2:47 PM MDT	Mesoscale Discussion	SPC	Bennett, Butte, Custer, Fall River, Haakon, Jackson and 8 more	58 min
Jul 3, 2:48 PM MDT	Mesoscale Discussion	SPC	Aurora, Bon Homme, Brule, Charles Mix, Clay, Davison and 13 more	117 min
Jul 3, 3:03 PM MDT	Severe Thunderstorm Watch	SPC	Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more	11 hr

Nearby

Mesoscale Discussions in South Dakota, 2023 Every mesoscale discussion in 2023

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.