Subj : MESO: Mesoscale Discussion 0409
To   : wx-storm@lists.illinois.edu
From : COD Weather Processor
Date : Fri Mar 31 2023 22:15:30

ACUS11 KWNS 312215
SWOMCD
SPC MCD 312214=20
TNZ000-ARZ000-312245-

Mesoscale Discussion 0409
NWS Storm Prediction Center Norman OK
0514 PM CDT Fri Mar 31 2023

Areas affected...Northeast Arkansas into western Tennessee

Concerning...Tornado Watch 94...

Valid 312214Z - 312245Z

The severe weather threat for Tornado Watch 94 continues.

SUMMARY...A strong (EF2) tornado likely occurred in northeastern
Arkansas, north-northwest of Memphis. The downstream environment
will continue to support the potential for additional EF2+
tornadoes.

DISCUSSION...Rotational velocity observations of 50-65 kts from KNQA
across Cross County, AR suggest a likely EF2 tornado occurred. While
the velocity signature has shown some disorganization over the last
several minutes, a strong mesocyclone remains and the downstream
environment will continue to support the potential for additional
strong (EF2+) tornadoes as the KNQA VAD shows over 500 m2/s2 SRH.

...Wendt.. 03/31/2023

....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj=
g!65davbiSSmc8yb3Fa8Q-wH3gTx8sNDTZOCs-ySuxQ1NC0kGc9i9_OOAfilBcax03kQZM3WIrF=
x5bZY4RPOq-wuKwWI4$  for graphic product...

ATTN...WFO...MEG...

LAT...LON   35168977 35258943 35518940 35658960 35669001 35549044
            35369053 35219044 35178987 35168977=20


=3D =3D =3D
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