Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 300555
SWOMCD
SPC MCD 300554
KYZ000-TNZ000-ILZ000-MOZ000-MSZ000-ARZ000-300730-

Mesoscale Discussion 0604
NWS Storm Prediction Center Norman OK
1254 AM CDT Sun Apr 30 2017

Areas affected...Eastern AR...northwest MS...far western
TN...southeast MO...extreme southwest KY

Concerning...Severe potential...Watch possible

Valid 300554Z - 300730Z

Probability of Watch Issuance...60 percent

SUMMARY...New WW is being considered for the rest of northeast AR
into northwest MS, far western TN, southeast MO, and extreme
southwest KY, as a band of strong to severe storms advances into
this region from central and northeast AR.

DISCUSSION...Favorable storm inflow per easterly surface winds
across the discussion area will support a continued
east-northeastward movement of the extensive band of storms
currently moving across northeast and central AR.  Downstream
environment is moderately unstable and strongly sheared to support
severe storms through the night.

..Peters/Guyer.. 04/30/2017

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

ATTN...WFO...PAH...MEG...JAN...LZK...SGF...

LAT...LON   33489291 35849168 36569129 37079056 37128918 36978832
            35708903 34628969 33679039 33279081 33149167 33489291




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