Alert archive / Oklahoma / Mesoscale Discussions in 2005

Mesoscale Discussion 461

March 31, 200521 counties in Oklahoma

The Storm Prediction Center issued this mesoscale discussion at Mar 31, 2005, 2:59 PM CST for 21 counties in Oklahoma. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Mar 31, 2005, 2:59 PM CST (20:59 UTC)
Expired: Mar 31, 2005, 5:00 PM CST
In force: 2 hr
Issued by: the Storm Prediction Center

All 21 counties

Atoka County, OK, Beckham County, OK, Caddo County, OK, Canadian County, OK, Carter County, OK, Cleveland County, OK, Coal County, OK, Comanche County, OK, Custer County, OK, Garvin County, OK, Grady County, OK, Johnston County, OK, Kiowa County, OK, Marshall County, OK, McClain County, OK, Murray County, OK, Pontotoc County, OK, Pottawatomie County, OK, Roger Mills County, OK, Stephens County, OK, Washita County, OK

The radar

The Norman radar (KTLX), 80 km from the middle of the area, began a volume at 21:03 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
Mar 31, 11:34 AM CST	Mesoscale Discussion	SPC	Cimarron	4 hr
Mar 31, 2:15 PM CST	Mesoscale Discussion	SPC	Atoka, Bryan, Choctaw, Johnston, Marshall	2 hr

Nearby

Mesoscale Discussions in Oklahoma, 2005 Every mesoscale discussion in 2005

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.