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Topic: SPC Nov 17, 2024 Day 4-8 Severe Weather Outlook (Read 5 times) previous topic - next topic

SPC Nov 17, 2024 Day 4-8 Severe Weather Outlook

SPC Nov 17, 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
0340 AM CST Sun Nov 17 2024

Valid 201200Z - 251200Z

...DISCUSSION...
...Wednesday/Day 4...
An upper-level trough is forecast to move through the Ohio and
Tennessee Valleys on Wednesday as a cold front advances eastward
through the southern and central Appalachians. Ahead of the front,
surface dewpoints are forecast to be in the 60s F across much of the
Carolinas into Virginia. Thunderstorms could develop ahead of the
front during the day from the Mid Atlantic southward into the
Carolinas, but instability is forecast to be very weak suggesting
that any severe threat will remain marginal.

...Thursday/Day 5 to Sunday/Day 8...
A dry and relatively stable airmass is forecast to be in place
across the continental U.S. from Thursday through the weekend. As a
result, severe thunderstorms are not expected during this period.


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Source: SPC Nov 17, 2024 Day 4-8 Severe Weather Outlook (http://ht**://www.spc.noaa.gov/products/exper/day4-8/)