U.S. Severe Weather Forecast for Tomorrow
Upcoming severe weather outlook.
acus02 kwns 240550
Storm Prediction Center ac 240549
Day 2 convective outlook
National Weather Service Storm Prediction Center Norman OK
1149 PM CST sun Nov 23 2014
Valid 251200z - 261200z
..there is a marginal risk of severe thunderstorms across parts of central Florida...
thunderstorms are forecast to develop on Tuesday across the Florida
Peninsula and possibly northeastward along the Atlantic coast into
the eastern Carolinas. Isolated marginally severe thunderstorms will
be possible across the central Florida Peninsula Tuesday afternoon.
A longwave trough will move eastward across the Southern Plains and lower MO
valley on Tuesday as surface high pressure remains dominant from the western
Gulf Coast states northeastward into the Ohio Valley. A cold front is forecast
to advance southward across the northern Florida Peninsula reaching. Thunderstorm
development should take place along and south of the front Tuesday
afternoon where surface dewpoints are forecast to be in the upper 60s
and lower 70s f. The moist boundary layer should enable SBCAPE
values to peak in the 1500 to 2000 j/kg range by the middle afternoon.
This combined with about 30 knots of deep-layer shear and steep
low-level lapse rates evident on forecast soundings...should be
enough for isolated marginally severe wind gusts. Hail could also
occur with the stronger multicell storms.