SPC Aug 31, 2022 0600 UTC Day 2 Convective Outlook
SPC Aug 31, 2022 0600 UTC Day 2 Convective Outlook
[html]SPC 0600Z Day 2 Outlook
Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1139 PM CDT Tue Aug 30 2022
Valid 011200Z - 021200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Severe thunderstorms are not expected on Thursday.
...Synopsis...
A mid/upper trough over Quebec and New England will lift northeast
to the Canadian Maritimes on Thursday. An amplified upper ridge will
persist across the western U.S. while weak deep-layer flow remains
over the central/eastern states. A shortwave upper trough will
develop south/southeast across the Canadian Prairies into the Upper
Midwest late in the period. At the surface, southerly low-level flow
will spread moisture northward from the southern/central Plains to
the Upper Midwest late in the period ahead of an eastward developing
surface low attendant to the Canadian Prairies upper trough. A
southeastward developing cold front will move across the Dakotas
into northwest MN overnight. Any thunderstorm activity ahead of the
front is expected to be minimal through early Friday. Diurnal
thunderstorm activity will be possible in the moist and unstable
airmass across OK/TX to portions of the Gulf Coast states/Southeast.
Weak vertical shear and a lack of large-scale ascent will limit
thunderstorm organization and severe potential, though sporadic
strong gusts will be possible.
..Leitman.. 08/31/2022
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Source: SPC Aug 31, 2022 0600 UTC Day 2 Convective Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day2otlk_0600.html)