traffic jam in the snowy weather

The snow is heavier than yesterday and it doesn't seem to stop. Everyone is late to get to the company except me. That's the reason I live nearby.  Although I can't go shopping and walk around the Westlake conveniently, I can avoid traffic jams in the bad weather.

Pretty much perfect :)  Usually we would say "Everyone is late getting to work", but what you said is correct.

traffic jam in the snow weather

（in the snow weather sounds very weird to me，I am not a native speaker so I can't tell it's right or wrong. A good way for me to write is use google if I suspect that I am wrong. )

The snow is heavier than yesterday and it doesn't seem to stop.

Most  people are  late to get to the company except me.
(I think you can't say everyone, because I am not late too, I live more close than you, :D)

That's because I live nearby.
My flat is near the company, that's the reason I am not late today.

Although I can't go shopping and walk around the Westlake conveniently, I can avoid the traffic jam in the bad weather.

Hope it is helpful,:D