Probably not.
Unqualified pilot exceeding personal limitations in an airplane he may or may not have been familiar with in horrendous weather conditions.
Back in the day when I was flying private jet charter we always had a sharp increase in requests when the airlines cancelled flights out of major hubs due to weather.
So...Mr and Mrs Filthyrich please explain to me how you believe you should get on a (much) smaller plane and try and conquer the exact same weather conditions the airlines have cancelled for?!
On rare occasions we could sneak in or out before or right after the weather system but mostly we said...no