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Topic: SPC Sep 13, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook (Read 21 times) previous topic - next topic

SPC Sep 13, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook

SPC Sep 13, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook

[html]SPC 1930Z Day 3 Outlook
     
Day 3 Outlook Image

Day 3 Convective Outlook 
NWS Storm Prediction Center Norman OK
0226 PM CDT Fri Sep 13 2024

Valid 151200Z - 161200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Organized severe thunderstorms are not expected Sunday.

...Discussion...
A stagnant blocking pattern will exist over the East on Sunday,
while an upper-level trough is expected to dig south-southeastward
along the West Coast, reaching northern California Sunday night. The
overall potential for severe storms should generally remain limited
by weak deep-layer/low-level shear where low-level moisture and
buoyancy will persist across the Plains/Upper Midwest and coastal
Southeast. A few stronger storms could occur across the
north-central High Plains Sunday late afternoon into evening with
moderate instability near/east of the surface trough, potentially
further influenced by an approaching shortwave trough.

..Guyer.. 09/13/2024


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Source: SPC Sep 13, 2024 1930 UTC Day 3 Severe Thunderstorm Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day3otlk_1930.html)