ASUS45 KCYS 181710 RWRWY WYOMING REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHEYENNE WY 1100 AM MDT MON MAY 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. WYZ001-181800- ...YELLOWSTONE NATIONAL PARK... CITY SKY/WX TMP DP RH WIND PRES REMARKS LK YELLOWSTONE N/A 31 14 49 VRB5 30.02R WCI 26 W YELLOWSTONE NOT AVBL $$ WYZ002>013-054>058-071-098>099-181800- ...NORTHERN WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON LGT RAIN 36 24 62 N16G25 29.97R WCI 26 CODY CLOUDY 36 22 56 N16G24 30.10R WCI 26 GREYBULL CLOUDY 42 25 50 NW26G37 30.03R WORLAND CLOUDY 41 24 51 MISG 30.02R SHERIDAN LGT SNOW 35 33 92 NW15 30.08R FOG WCI 25 BUFFALO CLOUDY 35 30 82 N23G38 30.00S WCI 23 GILLETTE LGT SNOW 34 33 96 N20 30.00F FOG WCI 23 HULETT FLURRIES 36 34 93 N12G22 30.01S WCI 27 NEWCASTLE DRIZZLE 37 32 81 N18 29.95S WCI 27 $$ WYZ014>020-022>026-101>103-181800- ...CENTRAL WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS BIG PINEY FLURRIES 33 28 81 N7 29.93R WCI 27 PINEDALE CLOUDY 36 21 55 NE5 29.93R WCI 32 DUBOIS CLOUDY 32 23 69 SE6 29.97S WCI 26 LANDER LGT SNOW 31 30 96 NW12 30.02R FOG WCI 22 RIVERTON SNOW 32 30 92 N16G26 30.01R VSB 1/2 WCI 21 CASPER LGT SNOW 32 30 92 N21G30 29.96R FOG WCI 20 DOUGLAS LGT SNOW 34 32 92 N17 29.93R FOG WCI 23 $$ WYZ021-027>030-104>119-181800- ...SOUTHERN WYOMING... CITY SKY/WX TMP DP RH WIND PRES REMARKS EVANSTON LGT SNOW 30 30 100 N9 29.93R VSB 1 WCI 22 KEMMERER PTSUNNY 36 28 75 NE7 29.93R WCI 30 FORT BRIDGER NOT AVBL ROCK SPRINGS FLURRIES 29 23 78 N18G30 29.91R WCI 16 DIXON LGT RAIN 38 36 93 S7 29.76R WCI 33 RAWLINS NOT AVBL SARATOGA LGT SNOW 32 32 100 NE7 29.82R VSB 3/4 WCI 26 LARAMIE NOT AVBL CHEYENNE LGT SNOW 33 33 100 NE9 29.86R FOG WCI 25 TORRINGTON LGT RAIN 40 37 89 NE10 29.90R WCI 33 PINE BLUFFS FLURRIES 38 37 97 NE17 29.87S WCI 28 $$