What we're saying, weather wise, is an educated best guess, even a probability. No-one can say what the weather looked like from the cockpit.
The weather information currently available comes from a forecast, an aftercast, witnesses on the Mull and a witness looking at the Mull. All differ.
The weather the crew were flying in was [insert your opinion] here.
As the weather conditions are being cited as playing a fundamental role in the crash, I would suggest that you need to have absolutely no doubt whatsoever as to what the conditions were.
My best, as always.
Brian
"Justice has no expiry date" - John Cook