Some Changes to Saturday………..Isolated Tornado Risk for Part of Viewing AreaAugust 31st, 2012 at 10:13 pm by Chad Evans under Chad's WLFI Weather Blog
I will need to put isolated tornado risk northeastward to Lafayette, Pine Village, Frankfort, Crawfordsville & Attica to Covington to Perrysville.
Why? It appears main wave of rain & a few t’storms will pass Saturday morning-midday. This wave will pivot northwestward & actually put us in a bit of a break for a little bit in the afternoon.
With some peeks of sun possible, new scattered showers/storms will pop just east of Isaacs center in a warm, tropical, rather sheared environment. This spoke around Isaac will pivot our way & an isolated, brief, EF0 spin-up or two cannot be ruled out.
Waves of scattered showers & a few t’storms (average of 50% coverage) will pivot around Isaac as he pivots up near I-70 Sunday. Even Monday, some scattered showers & a few t’storms will pass with around 40% coverage.