000
ACUS01 KWNS 250043
SWODY1
SPC AC 250042

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0742 PM CDT Mon Sep 24 2018

Valid 250100Z - 251200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Organized severe thunderstorms are not forecast through early
Tuesday morning.

...Synopsis...
Water-vapor imagery shows a mid-level trough over the Yellowstone
National Park vicinity and this feature is forecast to move east to
be near the Black Hills at sunrise.  Isolated thunderstorms will
accompany this perturbation mainly over the north-central High
Plains  as ascent overspreads the region.  Farther east, a weak
mid-level disturbance over the OH Valley will move northeast into
the Lake Ontario/NY area.  Numerous showers and widely scattered
thunderstorms will gradually move north-northeast during the evening
across the TN Valley and into the central Appalachians during the
overnight.  The outflow-dominant character of the convection will
preclude a severe risk.

..Smith.. 09/25/2018

$$