Jeff Snyder
EF5
Open for discussion...
Looks like airmass over much of the central US will destabiliize through the day on Saturday, resulting in CAPEs >3000-4000 through much of northern TX, OK, and into KS and NE. Additionally, ETA progs strong low-level jet axis over central OK by 0z, with 30-40kt SSE 850mb winds. While absolute flow above 850mb will remain relatively weak, the strong directional shear component will result in decent 0-6km shear. An odd feature on 250mb surface at 0z Sun (Sat. evening) leads me to believe it is some sort of feedback or other issue...
Looks like airmass over much of the central US will destabiliize through the day on Saturday, resulting in CAPEs >3000-4000 through much of northern TX, OK, and into KS and NE. Additionally, ETA progs strong low-level jet axis over central OK by 0z, with 30-40kt SSE 850mb winds. While absolute flow above 850mb will remain relatively weak, the strong directional shear component will result in decent 0-6km shear. An odd feature on 250mb surface at 0z Sun (Sat. evening) leads me to believe it is some sort of feedback or other issue...