SPC Jul 23, 2022 0600 UTC Day 2 Convective Outlook
SPC Jul 23, 2022 0600 UTC Day 2 Convective Outlook
[html]SPC 0600Z Day 2 Outlook
Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
0100 AM CDT Sat Jul 23 2022
Valid 241200Z - 251200Z
...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS OVER PORTIONS OF
THE OHIO VALLEY AND NORTHEAST U.S....
...SUMMARY...
Scattered severe storms will be possible Sunday over the Ohio Valley
and portions of the mid-Missouri Valley and northeast U.S. Damaging
wind gusts and isolated large hail will be the primary severe
threats.
...Synopsis...
An expansive upper-level cyclone will move east over south-central
Canada Sunday as an upper-level anticyclone remains in place across
portions of the southern Plains/mid MS Valley. A surface cold front
will move southeast across portions of the OH Valley and northeast
U.S., while the western extension of the front over KS beco*es
quasi-stationary.
...Ohio Valley/Northeast U.S...
Showers/thunderstorms may be ongoing across northern portions of
IL/IN Sunday morning as remnants of Saturday's MCS continue moving
southeast. Despite lingering concerns on degree of destabilization
in the wake of this precipitation, diurnal heating of widespread mid
60s-lower 70s surface dew points should contribute to
moderate/pockets of strong MLCAPE Sunday afternoon in advance of the
cold front, reinforced across western portions of the Slight Risk
area by residual outflow. Effective shear averaging 35-50 kts will
be in place as the area resides on the southern periphery of
stronger mid-level flow. This will support organized storms
including multicell clusters/line segments and perhaps a few
supercells capable of damaging wind gusts and isolated severe hail
during the afternoon/evening.
..Bunting.. 07/23/2022
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Source: SPC Jul 23, 2022 0600 UTC Day 2 Convective Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day2otlk_0600.html)