The derelict west pier at Brighton on a snowy evening. Shame the focus wasn't quite right - should have set a much smaller aperture - but I like the composition.
@digitalCG: Yep, got some good advice over on stack exchange (http://photo.stackexchange.com/questions/5273/how-should-i-photograph-falling-snow) that I thought I'd try
Panasonic DMC-G1
8 seconds
F/5.6
ISO 400
42 mm