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Topic: SPC Dec 26, 2024 Day 4-8 Severe Weather Outlook (Read 2 times) previous topic - next topic

SPC Dec 26, 2024 Day 4-8 Severe Weather Outlook

SPC Dec 26, 2024 Day 4-8 Severe Weather Outlook

[html]Day 4-8 Outlook
     
Day 4-8 Outlook Image

Day 4-8 Convective Outlook 
NWS Storm Prediction Center Norman OK
0410 AM CST Thu Dec 26 2024

Valid 291200Z - 031200Z

...DISCUSSION...
At least some severe-weather risk is expected on Sunday/Day 4 across
the Southeast States as an upper trough shifts east-northeastward
from the Ohio/Tennessee Valleys toward the Appalachians. Very strong
deep-layer winds will overspread the region, but guidance
variability exists regarding the availability and
north-northeastward extent of minimal buoyancy, especially with
GFS/ECMWF-related guidance depicting the possibility of considerable
scattered convection ongoing Sunday morning. Regional areas
including northern Florida into southern/eastern Georgia and parts
of the Carolinas will continue to be reevaluated in subsequent
outlooks as far as Sunday's severe potential, but at least
some/low-end severe risk seems probable even with these instability
uncertainties.

Thereafter, severe-weather potential early next week is currently
expected to remain low.


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Source: SPC Dec 26, 2024 Day 4-8 Severe Weather Outlook (http://ht**://www.spc.noaa.gov/products/exper/day4-8/)