Alert archive / Oklahoma / Mesoscale Discussions in 2009

Mesoscale Discussion 231

March 19, 200910 counties in Oklahoma

The Storm Prediction Center issued this mesoscale discussion at Mar 19, 2009, 11:48 AM CDT for 10 counties in Oklahoma. It was in force for 87 min.

The area

The outline as issued.

The facts

Issued: Mar 19, 2009, 11:48 AM CDT (16:48 UTC)
Expired: Mar 19, 2009, 1:15 PM CDT
In force: 87 min
Issued by: the Storm Prediction Center

Counties Atoka County, OK, Carter County, OK, Coal County, OK, Garvin County, OK, Grady County, OK, Johnston County, OK, Marshall County, OK, McClain County, OK, Murray County, OK, Pontotoc County, OK

The radar

The Norman radar (KTLX), 97 km from the middle of the area, began a volume at 16:50 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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Nearby

Mesoscale Discussions in Oklahoma, 2009 Every mesoscale discussion in 2009

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.