nickgrillo
EF5
The deep convection that has developed in southeast MO/southwest IL will likely strengthen as it moves into a more favorable low-level environment, allowing for the activity to become more surface-based -- increasing the potential for damaging winds (quite possibley a few significant gusts with bow echo structures). The background environment is charactorized by more than 1000j/kg of SBCAPE and 40 knots of effective shear.
Still no WW issued...
..Nick..
Still no WW issued...
..Nick..