spc ac 151659
day 2 convective outlook
nws storm prediction center norman ok
1059 am cst thu jan 15 2026
valid 161200z - 171200z
...no thunderstorm areas forecast...
...summary...
thunderstorms are not forecast across the contiguous united states
on friday.
...discussion...
embedded within a large-scale trough encompassing the eastern
two-thirds of the conus, a shortwave trough will overspread the
mid-mississippi valley into the lower great lakes during the
afternoon. strengthening large-scale ascent and steepening of
deep-layer lapse rates may yield weak and shallow buoyancy. however,
thermodynamic profiles appear insufficient to support deep
convection or lightning at this time.
..weinman.. 01/15/2026
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note: the next day 2 outlook is scheduled by 0700z