Alert archive / Oklahoma / Mesoscale Discussions in 2017

Mesoscale Discussion 634

May 3, 2017Benton County, Washington County, Arkansas; McDonald County, Missouri; 9 counties in Oklahoma

The Storm Prediction Center issued this mesoscale discussion at May 3, 2017, 4:54 AM CDT for Benton County, Washington County, Arkansas; McDonald County, Missouri; 9 counties in Oklahoma. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued
May 3, 2017, 4:54 AM CDT (09:54 UTC)
Expired
May 3, 2017, 6:30 AM CDT
In force
96 min
Issued by
the Storm Prediction Center

Counties Benton County, AR, Washington County, AR, McDonald County, MO, Adair County, OK, Cherokee County, OK, Craig County, OK, Delaware County, OK, Mayes County, OK, Nowata County, OK, Ottawa County, OK, Rogers County, OK, Tulsa County, OK

The radar

The Tulsa radar (KINX), 37 km from the middle of the area, began a volume at 09:58 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.

IssuedProductOfficeCountiesLasted
May 3, 7:48 AM CDTMesoscale DiscussionSPCHempstead, Howard, Lafayette, Little River, Miller, Pike and 2 more117 min
May 3, 12:34 PM CDTSevere Thunderstorm WatchSPCColumbia, Hempstead, Lafayette, Miller, Nevada5 hr
May 3, 1:48 PM CDTMesoscale DiscussionSPCHempstead, Little River, Miller87 min
May 3, 3:59 PM CDTMesoscale DiscussionSPCLafayette, Miller91 min
May 2, 10:53 PM CDTSevere Thunderstorm WatchSPCAlfalfa, Blaine, Dewey, Ellis, Garfield, Grant and 9 more5 hr
May 3, 1:30 AM CDTMesoscale DiscussionSPCAdair, Alfalfa, Beckham, Blaine, Caddo, Canadian and 46 more2 hr
May 3, 1:54 AM CDTSevere Thunderstorm WatchSPCCraig, Delaware, Mayes, Nowata, Osage, Ottawa and 3 more4 hr

Nearby

Mesoscale Discussions in Oklahoma, 2017Mesoscale Discussions in Arkansas, 2017Mesoscale Discussions in Missouri, 2017Every 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.