Alert archive / Nebraska / Mesoscale Discussions in 2013

Mesoscale Discussion 1589

August 1, 20134 states

The Storm Prediction Center issued this mesoscale discussion at Aug 1, 2013, 7:06 PM MDT for 4 states. It was in force for 54 min.

The area

The outline as issued.

The facts

Issued: Aug 1, 2013, 7:06 PM MDT (01:06 UTC)
Expired: Aug 1, 2013, 8:00 PM MDT
In force: 54 min
Issued by: the Storm Prediction Center

All 27 counties

Logan County, CO, Phillips County, CO, Sedgwick County, CO, Arthur County, NE, Banner County, NE, Box Butte County, NE, Chase County, NE, Cheyenne County, NE, Dawes County, NE, Deuel County, NE, Garden County, NE, Grant County, NE, Hayes County, NE, Keith County, NE, Kimball County, NE, Morrill County, NE, Perkins County, NE, Scotts Bluff County, NE, Sheridan County, NE, Sioux County, NE, Fall River County, SD, Campbell County, WY, Converse County, WY, Goshen County, WY, Niobrara County, WY, Platte County, WY, Weston County, WY

The radar

The Cheyenne radar (KCYS), 166 km from the middle of the area, began a volume at 01:05 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
Aug 2, 1:26 PM MDT	Mesoscale Discussion	SPC	Logan, Phillips, Sedgwick	2 hr
Aug 2, 5:28 PM MDT	Mesoscale Discussion	SPC	Logan, Washington, Yuma	92 min
Aug 1, 8:31 PM MDT	Mesoscale Discussion	SPC	Adams, Buffalo, Clay, Custer, Dawson, Hall and 8 more	89 min
Aug 1, 8:47 PM MDT	Mesoscale Discussion	SPC	Adams, Clay, Fillmore, Gage, Hall, Hamilton and 8 more	88 min
Aug 1, 10:47 PM MDT	Mesoscale Discussion	SPC	Franklin, Harlan	88 min
Aug 2, 4:42 PM MDT	Mesoscale Discussion	SPC	Crook, Weston	93 min

Nearby

Mesoscale Discussions in Nebraska, 2013 Mesoscale Discussions in Wyoming, 2013 Mesoscale Discussions in Colorado, 2013 Every mesoscale discussion in 2013

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.