Does anyone out there know the weather situation at DFW right now?

I'm on AA1460, AUS-DFW, hoping to connect to AA2510, DFW-SLC.
We boarded and left the gate at AUS on time, but have been sitting to the side of the runway for about an hour.

Seatbelt signs have been on, but people have been getting up for lav and access overhead.
No water or anything from FA's.

I knew I should have connected through PHX...