SPC MD 85



MD 0085 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR FAR EASTERN OK…WEST-CENTRAL INTO NORTH-CENTRAL AR

MD 0085 Image

Mesoscale Discussion 0085
NWS Storm Prediction Center Norman OK
0155 AM CST Thu Feb 07 2019

Areas affected...far eastern OK...west-central into north-central AR

Concerning...Severe potential...Watch possible 

Valid 070755Z - 070900Z

Probability of Watch Issuance...60 percent

SUMMARY...Severe thunderstorm potential is increasing.  A severe
thunderstorm watch may need to be considered over the 30-60 minutes.

DISCUSSION...Radar imagery shows the development of a squall line
over east-central OK moving quickly northeast.  A stationary front
is draped from east-central OK northeast into northwest portions of
AR.  Temperatures on the warm side of the front range from 70 deg F
in LeFlore Co., OK into the lower 60s farther northeast over
north-central AR.  As the squall line moves northeast, the risk for
severe will focus immediately near and south of the surface front. 
Severe gusts are the primary hazard.

..Smith/Grams.. 02/07/2019

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...LZK...TSA...

LAT...LON   35239509 36049393 36439251 36239187 35789181 34639455
            34819516 35239509 

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