Alert archive / Oklahoma / Mesoscale Discussions in 2017

Mesoscale Discussion 1464

August 9, 2017Barber County, Comanche County, Harper County, Kansas; 6 counties in Oklahoma

The Storm Prediction Center issued this mesoscale discussion at Aug 9, 2017, 7:36 PM CDT for Barber County, Comanche County, Harper County, Kansas; 6 counties in Oklahoma. It was in force for 84 min.

The area

The outline as issued.

The facts

Issued: Aug 9, 2017, 7:36 PM CDT (00:36 UTC)
Expired: Aug 9, 2017, 9:00 PM CDT
In force: 84 min
Issued by: the Storm Prediction Center
Chance of a watch: 5%

Counties Barber County, KS, Comanche County, KS, Harper County, KS, Alfalfa County, OK, Grant County, OK, Kay County, OK, Major County, OK, Woods County, OK, Woodward County, OK

The radar

The Vance AFB radar (KVNX), 30 km from the middle of the area, began a volume at 00:37 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
Aug 10, 1:42 PM CDT	Mesoscale Discussion	SPC	Harper, Sumner	2 hr
Aug 10, 2:05 PM CDT	Mesoscale Discussion	SPC	Barton, Cloud, Ellis, Ellsworth, Gove, Graham and 15 more	115 min
Aug 10, 2:06 PM CDT	Severe Thunderstorm Watch	SPC	Barber, Comanche, Harper, Sumner	7 hr
Aug 10, 2:27 PM CDT	Severe Thunderstorm Watch	SPC	Allen, Barton, Butler, Chase, Chautauqua, Clay and 38 more	7 hr
Aug 10, 3:50 PM CDT	Mesoscale Discussion	SPC	Grant, Gray, Greeley, Hamilton, Haskell, Kearny and 5 more	115 min
Aug 10, 4:52 PM CDT	Severe Thunderstorm Watch	SPC	Finney, Grant, Gray, Greeley, Hamilton, Haskell and 7 more	7 hr
Aug 10, 4:53 PM CDT	Mesoscale Discussion	SPC	Barton, Edwards, Ellsworth, Harvey, Kingman, Kiowa and 11 more	97 min
Aug 10, 6:44 PM CDT	Mesoscale Discussion	SPC	Barber, Comanche	91 min
Aug 10, 4:33 PM CDT	Mesoscale Discussion	SPC	Alfalfa, Blaine, Caddo, Canadian, Cleveland, Creek and 19 more	57 min

Nearby

Mesoscale Discussions in Oklahoma, 2017 Mesoscale Discussions in Kansas, 2017 Every mesoscale discussion in 2017

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.