HLS Systems, Inc.
Colorado Weather Zones (NOAA)

COLORADO WEATHER ZONES (NOAA)

1 Lower Yampa River Basin / Rangely and Vicinity
2 Central Yampa River Basin / Craig-Hayden and Vicinity
3 Roan and Tavaputs Plateaus
4 Elkhead and Park Mountains / Flat Tops / White River Plateau
5 Upper Yampa River Basin / Steamboat Springs and Vicinity
6 Grand Valley / Grand Junction and Vicinity
7 DeBeque Rifle Glenwood Springs Corridor
8 Central Colorado River Basin / Eagle and Vicinity
9 Grand and Battlement Mesas
10 Gore and Elk Mountains / Central Mountain Valleys / Aspen and Vicinity
11 Central Gunnison and Uncompahgre River Basin / Montrose and Vicinity
12 West Elk and Sawatch Mountains / Taylor Park
14 Upper Gunnison River Valley / Gunnison and Vicinity
15 Leadville and Vicinity
17 Uncompahgre Plateau
18 Northwestern San Juan Mountains
19 Southwestern San Juan Mountains
20 Paradox Valley / Lower Dolores River
21 Four Corners / Upper Dolores River / Cortez and Vicinity
22 Aimas River Basin / Durango and Vicinity
23 San Juan River Basin / Pagosa Springs and Vicinity
30 North Park
32 Middle Park
33 Rabbit Ears and Medicine Bow Ranges / Rocky Mountain National Park
34 Summit County / Mosquito Range / Indian Peaks
35 Northern Front Range Foothills / Upper Laramie and Cache la Poudre River Basins
36 Southern Front Range Foothills / Clear Creek Basin
37 South Park
38 Eastern Larimer and Northwestern Weld Counties / Fort Collins and Vicinity
39 Eastern Boulder County / Boulder and Vicinity.
40 Denver Metropolitan Area
41 Eastern Douglas and Western Elbert Counties / Castle Rock and Vicinity
42 Northeastern Weld County
43 Sourthern Weld County / Greely and Vicinity
44 Morgan County / Fort Morgan and Vicinity
45 Eastern Adams and Eastern Arapahoe Counties
46 Eastern Elbert and Northern Lincoln Counties / Limon and Vicinity
47 Southern Lincoln County
48 Logan County / Sterling and Vicinity
49 Washington County / Akron and Vicinity
50 Sedgwick and Phillips Counties
60 LaGarita Mountains
61 Eastern San Juan Mountains
62 Northern San Luis Valley / Del Norte and Vicinity
63 Alamosa County / Alamosa and Vicinity
64 Southern San Luis Valley
65 Northern Sangre del Cristo Mountains
66 Southern Sangre del Cristo Mountains
67 Teller County / Rampart Range / Pikes Peak
68 Western Fremont and Northern Custer Counties
69 Upper Arkansas River Valley / Salida and Vicinity
70 Wet Mountains
71 Southern El Paso County / Colorado Springs and Vicinity
72 Northern El Paso County / Monument Range
73 Pueblo and Eastern Fremont Counties / Pueblo and Vicinity
74 Upper Huerfano River Basin / Walsenburg and Vicinity
75 Upper Purgatoire River Basin / Trinidad and Vicinity
76 Crowley and Otero Counties / La Junta and Vicinity
77 Eastern Las Animas County
78 Kiowa County
79 Bent County / Las Animas and Vicinity
80 Prowers County / Lamar and Viciniy
81 Baca County / Springfield and Vicinity
90 Yuma County
91 Kit Carson County
92 Cheyenne County