ASUS45 KCYS 150910 RWRWY WYOMING REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHEYENNE WY 200 AM MST MON DEC 15 2025 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. WYZ001-151000- ...YELLOWSTONE NATIONAL PARK... CITY SKY/WX TMP DP RH WIND PRES REMARKS LK YELLOWSTONE N/A 12 9 87 W3 30.35R W YELLOWSTONE NOT AVBL $$ WYZ002>013-054>058-071-098>099-151000- ...NORTHERN WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON CLEAR 15 12 88 N7 30.34F WCI 5 CODY PTCLDY 55 1 11 W15G31 30.15F GREYBULL CLEAR 20 18 92 S5 30.16R WCI 13 WORLAND CLEAR 19 16 88 E3 30.15S SHERIDAN PTCLDY 28 19 69 CALM 30.05R BUFFALO CLEAR 47 3 16 W12 30.05S GILLETTE CLEAR 44 13 28 CALM 30.06R HULETT CLEAR 37 19 48 SW3 30.07R NEWCASTLE CLEAR 32 19 59 N3 30.09R $$ WYZ014>020-022>026-101>103-151000- ...CENTRAL WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS BIG PINEY PTCLDY 15 12 88 SW3 30.35S PINEDALE PTCLDY 18 12 79 W6 30.36R WCI 9 DUBOIS PTCLDY 28 3 34 W16 30.28R WCI 17 LANDER MOCLDY 36 17 46 CALM 30.21R RIVERTON CLOUDY 35 20 54 SW7 30.20S WCI 29 CASPER PTCLDY 44 13 28 SW22G33 30.17S DOUGLAS CLEAR 42 9 25 NW13 30.11S $$ WYZ021-027>030-104>119-151000- ...SOUTHERN WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS EVANSTON PTCLDY 37 9 31 SW5 30.36R WCI 33 KEMMERER PTCLDY 27 12 54 CALM 30.36R FORT BRIDGER NOT AVBL ROCK SPRINGS PTCLDY 27 10 49 CALM 30.34R DIXON PTCLDY 22 18 83 CALM 30.38S RAWLINS MOCLDY 40 13 33 SW12 30.30S WCI 33 SARATOGA PTCLDY 27 9 46 E5 30.34R WCI 21 LARAMIE PTCLDY 37 3 24 SW14G21 30.26S WCI 28 CHEYENNE CLEAR 49 -1 12 VRB3 30.17R TORRINGTON CLEAR 46 9 22 W6 30.07S PINE BLUFFS N/A 25 7 46 CALM 30.15S $$