Alert archive / Arkansas / Mesoscale Discussions in 2018

Mesoscale Discussion 1205

July 30, 201815 counties in Arkansas

The Storm Prediction Center issued this mesoscale discussion at Jul 30, 2018, 9:50 AM CDT for 15 counties in Arkansas. It was in force for 115 min.

The area

The outline as issued.

The facts

Issued
Jul 30, 2018, 9:50 AM CDT (14:50 UTC)
Expired
Jul 30, 2018, 11:45 AM CDT
In force
115 min
Issued by
the Storm Prediction Center
Chance of a watch
5%

Counties Bradley County, AR, Calhoun County, AR, Clark County, AR, Cleveland County, AR, Columbia County, AR, Dallas County, AR, Grant County, AR, Hempstead County, AR, Hot Spring County, AR, Lafayette County, AR, Miller County, AR, Nevada County, AR, Ouachita County, AR, Pike County, AR, Union County, AR

The radar

The Shreveport radar (KSHV), 149 km from the middle of the area, began a volume at 14:52 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
Jul 30, 12:57 PM CDTMesoscale DiscussionSPCChicot, Desha3 hr
Jul 30, 3:47 PM CDTMesoscale DiscussionSPCBenton, Crawford, Franklin, Madison, Sebastian, Washington2 hr

Nearby

Mesoscale Discussions in Arkansas, 2018Every mesoscale discussion in 2018

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.