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Topic: SPC Oct 19, 2024 Day 4-8 Severe Weather Outlook (Read 10 times) previous topic - next topic

SPC Oct 19, 2024 Day 4-8 Severe Weather Outlook

SPC Oct 19, 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
0348 AM CDT Sat Oct 19 2024

Valid 221200Z - 271200Z

...DISCUSSION...
A shortwave trough is expected to move into the Midwest before
phasing with a broader upper-level trough in the Great Lakes region
by the middle of next week. Access to Gulf moisture will beco*e more
restricted as this feature moves eastward. Across parts of the West
and Plains, an upper-level ridge will develop and shift east through
the remainder of the week into the weekend. The upper-level pattern
beco*es less certain during the weekend, but at least a brief period
of quasi-zonal flow aloft is currently expected. With another
cold-frontal intrusion into the Gulf expected to occur late this
week, moisture availability/quality for any shortwave troughs moving
through the westerlies is highly uncertain. Severe weather potential
continues to appear low through next weekend.


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Source: SPC Oct 19, 2024 Day 4-8 Severe Weather Outlook (http://ht**://www.spc.noaa.gov/products/exper/day4-8/)