SPC 2000Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0245 PM CDT Thu Oct 08 2020

Valid 082000Z - 091200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS OVER COASTAL
LOUISIANA AFTER MIDNIGHT...

...SUMMARY...
A tornado is possible over near-coastal southern Louisiana after
midnight tonight.

...Discussion...
No change was made to the previous convective outlook.

..Smith.. 10/08/2020

.PREV DISCUSSION... /ISSUED 1119 AM CDT Thu Oct 08 2020/

...LA...
The affects of Hurricane Delta will begin to spread into coastal
areas of LA late tonight, but more likely on Friday.  Model forecast
soundings suggest that vertical shear will increase before 12z in
this region, providing a conditional risk of rotating convection and
perhaps a tornado or two.  However, CAM solutions suggest that more
cellular outer bands will remain offshore until the Day2 period. 
Therefore the overall threat across southern LA appears MRGL through
12z.

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