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Mesoscale Discussion 491 |
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Mesoscale Discussion 0491
NWS Storm Prediction Center Norman OK
1203 PM CDT Mon May 03 2021
Areas affected...north central Georgia into northern and central
South Carolina
Concerning...Tornado Watch 127...
Valid 031703Z - 031830Z
The severe weather threat for Tornado Watch 127 continues.
SUMMARY...Threat for isolated tornadoes will persist another couple
hours over north central Georgia. Severe threat is expected to
develop eastward into northern and central South Carolina this
afternoon where another WW will be needed soon.
DISCUSSION...Storms continue developing along several east-west
oriented boundaries across north central GA where the environment
remains favorable for occasional supercells with low-level
mesocyclones and isolated tornadoes. The atmosphere is destabilizing
from the southwest across central and north central GA into central
SC. Low-level hodographs will remain sufficient for supercells with
isolated tornadoes as the low-level jet continues to shift northeast
through northern GA and into western and central SC while the
atmospheres destabilize from the south and west.
..Dial/Grams.. 05/03/2021
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...CAE...GSP...FFC...
LAT...LON 34158467 34298266 34978087 33738126 32918405 33368500
33888517 34158467
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