Alert archive / South Dakota / Mesoscale Discussions in 2007

Mesoscale Discussion 1512

July 17, 2007Boyd County, Keya Paha County, Nebraska; 9 counties in South Dakota

The Storm Prediction Center issued this mesoscale discussion at Jul 17, 2007, 4:44 PM CDT for Boyd County, Keya Paha County, Nebraska; 9 counties in South Dakota. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued
Jul 17, 2007, 4:44 PM CDT (21:44 UTC)
Expired
Jul 17, 2007, 7:15 PM CDT
In force
3 hr
Issued by
the Storm Prediction Center

Counties Boyd County, NE, Keya Paha County, NE, Aurora County, SD, Bennett County, SD, Bon Homme County, SD, Charles Mix County, SD, Douglas County, SD, Gregory County, SD, Mellette County, SD, Todd County, SD, Tripp County, SD

The radar

The North Platte radar (KLNX), 133 km from the middle of the area, began a volume at 21:47 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.

IssuedProductOfficeCountiesLasted
Jul 17, 5:55 PM CDTMesoscale DiscussionSPCAurora, Brookings, Davison, Hanson, Jerauld, Kingsbury and 6 more95 min

Nearby

Mesoscale Discussions in South Dakota, 2007Mesoscale Discussions in Nebraska, 2007Every mesoscale discussion in 2007

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.