Alert archive / Nebraska / Mesoscale Discussions in 2010

Mesoscale Discussion 1339

July 17, 201023 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at Jul 17, 2010, 5:56 PM CDT for 23 counties in Nebraska. It was in force for 64 min.

The area

The outline as issued.

The facts

Issued: Jul 17, 2010, 5:56 PM CDT (22:56 UTC)
Expired: Jul 17, 2010, 7:00 PM CDT
In force: 64 min
Issued by: the Storm Prediction Center

All 23 counties

Blaine County, NE, Buffalo County, NE, Chase County, NE, Custer County, NE, Dawson County, NE, Dundy County, NE, Frontier County, NE, Furnas County, NE, Garfield County, NE, Gosper County, NE, Greeley County, NE, Hayes County, NE, Hitchcock County, NE, Howard County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, Perkins County, NE, Phelps County, NE, Red Willow County, NE, Sherman County, NE, Valley County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 115 km from the middle of the area, began a volume at 22:55 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 485Jul 17, 6:15 PM CDT

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
Jul 16, 7:28 PM CDT	Mesoscale Discussion	SPC	Adams, Boone, Burt, Butler, Cass, Clay and 33 more	92 min
Jul 17, 12:02 AM CDT	Mesoscale Discussion	SPC	Adams, Buffalo, Dawson, Franklin, Frontier, Furnas and 6 more	88 min
Jul 17, 4:05 PM CDT	Mesoscale Discussion	SPC	Boyd, Brown, Cedar, Holt, Keya Paha, Knox and 1 more	55 min
Jul 17, 4:37 PM CDT	Tornado Watch	SPC	Antelope, Boyd, Brown, Cedar, Dakota, Dixon and 6 more	5 hr
Jul 17, 6:13 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Blaine, Buffalo, Chase, Clay, Custer and 31 more	7 hr

Nearby

Mesoscale Discussions in Nebraska, 2010 Every mesoscale discussion in 2010

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.