serja johansen. he does this with the help of a he developed a computer program that uses databases to fill in information. his goal is to identify every mountain top, river, lake, town, village in the world. how about that? >> that's very interesting. around here today, thin clouds are about the most you will see. we may again see ice fog in sop of the river valleys because it's cold in the mountain valleys right now. we're looking way off to the edge of the hemisphere now. is. if we have uncertainty, it's dry today. there's no doubt about that. teens, 20s in the east. 15 below zero in gunnison. 7 below in alamosa. it's 15 below in grand county right now. partly cloudy conditions. 40 today. little wind out of the northwest. colorado. 40s to almost 50 degrees right pretty good looking day around here. partly cloudy conditions statewide. dry statewide. coolest in the west with 30s. we'll go into mostly 30s, especially for the resort area. 20s next to the rivers. 40s, 50s up north. 60s plus in southwes