Clouds roll toward the Pawnee National Grassland in Northeast Colorado. (Daniel J. Schneider)
Clouds roll toward the Pawnee National Grassland in Northeast Colorado. (Daniel J. Schneider)
Pawnee National Grassland
Clouds roll toward the Pawnee National Grassland in Northeast Colorado. (Daniel J. Schneider)
Clouds roll toward the Pawnee National Grassland in Northeast Colorado. (Daniel J. Schneider)