spc ac 110644
day 3 convective outlook
nws storm prediction center norman ok
0144 am cdt wed mar 11 2026
valid 131200z - 141200z
...no severe thunderstorm areas forecast...
...summary...
severe thunderstorms are not expected on friday.
...synopsis...
broad upper troughing will persist over much of the u.s. on friday.
at the surface, a cold frontal intrusion into the gulf of america
will leave a dearth of boundary layer moisture east of the rockies,
and a cool/dry/stable airmass will be in place. the exception will
be across south fl where a seasonally moist boundary layer will
persist south of the diffuse surface boundary. isolated
thunderstorms will be possible across the southern peninsula.
however, modest vertical shear, poor lapse rates, and a lack of
large-scale ascent will preclude severe thunderstorm potential.
..leitman.. 03/11/2026
click to get wuus03 ptsdy3 product
note: the next day 3 outlook is scheduled by 1930z