SPC 0100Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0656 PM CST Sun Dec 13 2020

Valid 140100Z - 141200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS SOUTHERN
LOUISIANA AND MISSISSIPPI INTO CENTRAL ALABAMA...

...SUMMARY...
A few damaging wind gusts or a brief tornado remain possible across
parts of southern Louisiana into southern Mississippi this evening
and central Alabama overnight.

...Southern LA into southwest MS and central AL...
The Marginal Risk has been expanded northeastward into central
Alabama, along the forecast surface low track. Although instability
is currently weak into central MS and AL, warm advection and very
strong shear profiles will allow for dewpoints to 63-65 F later
tonight. When combined with the lift with the shortwave trough, the
result is a conditional threat of a few damaging wind gusts, or
brief tornado.

..Jewell.. 12/14/2020

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