Dee, out of curiosity what is the elevation and average rainfall in your area? I haven't been up that way in years. I used to have relatives in Amarillo but most all are deceased now so no reason to travel there. I grew up down on the southern end of the plains at 2900' and when I left the average rainfall was 18.5" a year. Now days I bet it has dwindled to considerably less. About straight across to the western edge where I live now the elevation at my home is slightly less than 4000' and the annual rainfall was 12.5" when I moved here. This is short grass country and a bunch of it is mostly weeds now due to drouth, range fires, and overgrazing in the past.