ACUS02 KWNS 070606
SWODY2
SPC AC 070604

Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1204 AM CST Sat Mar 07 2026

Valid 081200Z - 091200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS
OF THE CAROLINAS INTO SOUTHEAST VIRGINIA...

...SUMMARY...
Isolated, marginally severe thunderstorms are possible on Sunday
afternoon to early evening across parts of the Carolinas to
southeast Virginia.

...Carolinas into southeast VA...

An upper shortwave trough will quickly move from the Great Lakes and
across the Northeast by Sunday evening. Another weaker shortwave
impulse will move across the TN Valley during the afternoon before
emerging over VA/NC by early Monday. A belt of enhanced
southwesterly deep-layer flow will overspread the northern extent of
a warm sector across southeast VA into NC/SC. Modest surface
troughing is forecast across the Piedmont, but low-level convergence
is expected to remain weak. A surface front will not move much
through afternoon, but with time will begin to develop
south/southeast across the region during the evening.

Modest midlevel lapse rates and surface dewpoint in the 60s will
foster weak destabilization. Isolated thunderstorm development is
expected during the afternoon into evening ahead of the surface
boundary. While low-level flow will remain weak, southwesterly flow
aloft will increase rapidly, leading to around 25-30 kt effective
shear magnitudes (somewhat higher across southeast VA/far northeast
NC). A couple of organized cells could develop and pose a risk for
locally strong gusts and marginally severe hail.

..Leitman.. 03/07/2026

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