SPC MD 403



MD 0403 CONCERNING TORNADO WATCH 89… FOR SOUTHEAST GA…SC

MD 0403 Image

Mesoscale Discussion 0403
NWS Storm Prediction Center Norman OK
1219 PM CDT Fri Apr 19 2019

Areas affected...Southeast GA...SC

Concerning...Tornado Watch 89...

Valid 191719Z - 191845Z

The severe weather threat for Tornado Watch 89 continues.

SUMMARY...Severe threat is shifting into SC.

DISCUSSION...Severe squall line has evolved along leading edge of
strong large-scale forcing for ascent. LEWP is evident over
southwest SC and this forced line of convection is surging northeast
at roughly 45kt. Damaging winds appear possible with these storms as
they spread across the northeastern half of ww89. While a tornado
can not be ruled out with the squall line, primary tornado threat
remains with discrete structures ahead of the linear MCS.

..Darrow.. 04/19/2019

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

ATTN...WFO...ILM...CHS...CAE...GSP...JAX...FFC...TAE...

LAT...LON   31768317 34498244 34497980 31768061 31768317 

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