SPC 0830Z Day 3 Outlook

Day 3 Outlook Image

Day 3 Convective Outlook  
NWS Storm Prediction Center Norman OK
0131 AM CST Sun Feb 07 2021

Valid 091200Z - 101200Z


Severe storms are not expected on Tuesday.


A broad upper trough will remain over the CONUS on Tuesday. A
shortwave impulse migrating through this larger-scale trough will
dig across the southwestern U.S., resulting in weak surface lee
troughing over the southern High Plains. Meanwhile, a cold front
will move offshore the northeast and mid-Atlantic coasts, while a
stationary boundary remains draped across central TX and the
northern Gulf coast. As the upper shortwave trough pivots eastward
across the Southwest, south/southwesterly low level flow will
continue to support warm advection and isentropic ascent along the
Gulf coast. Showers and isolated thunderstorms will continue to be
possible, though forcing will remain weak and any appreciable
instability will remain offshore, precluding severe thunderstorm

..Leitman.. 02/07/2021

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