Pigboat, Squawk ...
If you're looking for a good met site to check (especially in winter), try
KMWN
Right now, it's relatively "good" weather: 180354Z 12024KT 30SM -SG BKN030 OVC070 M11/M19
But some days you can get some seriously eye-opening weather
It's good fun if you can pull it up on ACARS and show it to the other pilot, and say something like "Goodness, our 'destination' weather has certainly changed"
(just to make sure they're paying attention, mind ...
)