ACUS48 KWNS 280744
SPC AC 280742

Day 4-8 Convective Outlook  
NWS Storm Prediction Center Norman OK
0242 AM CDT Tue Sep 28 2021

Valid 011200Z - 061200Z

Severe thunderstorm potential appears low during the Day 4-8/Fri-Tue
period. An upper low will persist over the Northeast much of this
time while a low-amplitude upper ridge overspreads much of the South
and Midwest. A generally weak/low-amplitude westerly-flow upper
pattern will develop over the West into the Plains. A lack of
stronger large-scale ascent will result in a stagnant weather
pattern unfavorable for organized severe thunderstorm development.

..Leitman.. 09/28/2021