Have killed 3 with a bow. They are a lot like sheep. Don't underestimate what and how far they can see. I always have spotted and caught them moving. I usually had a buddy to help move them to a saddle or rock crevis to shoot from. They are a blast to hunt whenever.
Yep, weather can be all over the place in Texas, especially in February. It WILL be cold in mornings and evenings for sure.
Good luck! West Texas aoudad are amazing animals to hunt. Don’t stop shooting until he’s down!