UTC
Valid From
Dec 23 14:45
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Mountain Obscuration
Qualifier
Light to Moderate
WAUS45 KKCI 231445 SLCS WA 231445 AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 232100 AIRMET MTN OBSCN...ID MT WY NV UT CO FROM 40SSW YQL TO 30SE HLN TO SHR TO CYS TO 40NNE PUB TO 20WNW HBU TO 40ENE JNC TO 30ESE BVL TO 20E ELY TO 60SW ELY TO 70E FMG TO 30SSW REO TO 50SE REO TO 60SW YXC TO 40SSW YQL MTNS OBSC BY CLDS/PCPN/BR/FG. CONDS CONTG BYD 21Z THRU 03Z.
Valid From
Dec 23 14:45
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS46 KKCI 231445 SFOZ WA 231445 AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...WA OR ID MT WY NV UT CO AZ FROM 50N HVR TO 60NNE GGW TO 50ESE GGW TO 60WNW BFF TO 30NNE DVC TO 30W TBC TO 50NE PGS TO 40WSW BCE TO 30W ELY TO 30ESE REO TO 20SW BKE TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z...ICE WA OR CA NV AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-140 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 080 BOUNDED BY 50SE YDC-70NNW GEG-60NNE GEG- MLP-30SE GEG-40SSW EPH-40SSW YKM-50S SEA-20ENE SEA-50SE YDC 080 ALG 150W ONP-70W ONP-30SSW ONP-70NE RBL-30NNW FMG 120 ALG 140WSW SNS-20SE HEC-40S EED
Valid From
Dec 23 14:45
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS45 KKCI 231445 SLCZ WA 231445 AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...ID MT WY NV UT CO AZ WA OR FROM 50N HVR TO 60NNE GGW TO 50ESE GGW TO 60WNW BFF TO 30NNE DVC TO 30W TBC TO 50NE PGS TO 40WSW BCE TO 30W ELY TO 30ESE REO TO 20SW BKE TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...ICE NV WA OR CA AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. AREA 2...ICE ID MT WY NV UT CO NM BOUNDED BY 60SSE YYN-80NE GGW-50NNW ISN-70SW RAP-BFF-GLD-50W LBL-30ESE TBE-60SSE TBE-30SE CIM-60SSW ALS-40SW JNC-40S BVL-60SSE TWF-40ESE GEG-70WSW YXC-50SW YQL-GTF-20W LWT-80SSW YYN-60SSE YYN MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-125 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 090 BOUNDED BY 60S YYN-50NNW ISN-70SE MLS- 20NE MLS-60SSW GGW-60E LWT-50SSE HVR-40N GTF-30SE YQL-30N HVR-60S YYN SFC ALG 50WSW YXC-20SSE FCA-40W LKT-RSK-50SW ALS-20WSW SNY-SNY 080 ALG 40WSW DEN-30W AKO-40ENE AKO 080 ALG 30NNW FMG-40E FMG-40SSE BAM-30ESE ELY-20NW HVE-40E DVC 120 ALG 40S EED-40SSE PHX-30SW TCS-20W TXO
Valid From
Dec 23 15:54
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS45 KKCI 231554 AAA SLCZ WA 231554 AMD AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...ID MT WY NV UT CO AZ WA OR FROM 50N HVR TO 60NNE GGW TO 50ESE GGW TO 60WNW BFF TO 30NNE DVC TO 30W TBC TO 50NE PGS TO 40WSW BCE TO 30W ELY TO 30ESE REO TO 20SW BKE TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...ICE NV WA OR CA AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. AREA 2...ICE ID MT WY NV UT CO NM BOUNDED BY 60SSE YYN-80NE GGW-50NNW ISN-70SW RAP-BFF-GLD-50W LBL-30ESE TBE-60SSE TBE-30SE CIM-60SSW ALS-40SW JNC-40S BVL-60SSE TWF-40ESE GEG-70WSW YXC-50SW YQL-GTF-20W LWT-80SSW YYN-60SSE YYN MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-125 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 090 BOUNDED BY 60S YYN-50NNW ISN-70SE MLS- 20NE MLS-60SSW GGW-60E LWT-50SSE HVR-40N GTF-30SE YQL-30N HVR-60S YYN SFC ALG 50WSW YXC-20SSE FCA-40W LKT-RSK-50SW ALS-20WSW SNY-SNY 080 ALG 40WSW DEN-30W AKO-40ENE AKO 080 ALG 30NNW FMG-40E FMG-40SSE BAM-30ESE ELY-20NW HVE-40E DVC 120 ALG 40S EED-40SSE PHX-30SW TCS-20W TXO
Valid From
Dec 23 16:15
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS45 KKCI 231615 AAB SLCZ WA 231615 AMD AIRMET ZULU UPDT 5 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...ID MT WY NV UT CO WA OR...UPDT FROM 50N HVR TO 60NNE GGW TO 60ESE GGW TO 70SE DDY TO 30E JNC TO 50SSW HVE TO 30SSW DTA TO 30SE ELY TO 40N REO TO 30SSW GEG TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...ICE NV WA OR CA AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. AREA 2...ICE ID MT WY NV UT CO NM BOUNDED BY 60SSE YYN-80NE GGW-50NNW ISN-70SW RAP-BFF-GLD-50W LBL-30ESE TBE-60SSE TBE-30SE CIM-60SSW ALS-40SW JNC-40S BVL-60SSE TWF-40ESE GEG-70WSW YXC-50SW YQL-GTF-20W LWT-80SSW YYN-60SSE YYN MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-125 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 090 BOUNDED BY 60S YYN-50NNW ISN-70SE MLS- 20NE MLS-60SSW GGW-60E LWT-50SSE HVR-40N GTF-30SE YQL-30N HVR-60S YYN SFC ALG 50WSW YXC-20SSE FCA-40W LKT-RSK-50SW ALS-20WSW SNY-SNY 080 ALG 40WSW DEN-30W AKO-40ENE AKO 080 ALG 30NNW FMG-40E FMG-40SSE BAM-30ESE ELY-20NW HVE-40E DVC 120 ALG 40S EED-40SSE PHX-30SW TCS-20W TXO
Valid From
Dec 23 16:15
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS46 KKCI 231615 AAA SFOZ WA 231615 AMD AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...WA OR ID MT WY NV UT CO...UPDT FROM 50N HVR TO 60NNE GGW TO 60ESE GGW TO 70SE DDY TO 30E JNC TO 50SSW HVE TO 30SSW DTA TO 30SE ELY TO 40N REO TO 30SSW GEG TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z...ICE WA OR CA NV AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-140 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 080 BOUNDED BY 50SE YDC-70NNW GEG-60NNE GEG- MLP-30SE GEG-40SSW EPH-40SSW YKM-50S SEA-20ENE SEA-50SE YDC 080 ALG 150W ONP-70W ONP-30SSW ONP-70NE RBL-30NNW FMG 120 ALG 140WSW SNS-20SE HEC-40S EED
Valid From
Dec 23 16:42
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Icing
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
22,000ft MSL
WAUS45 KKCI 231642 AAC SLCZ WA 231642 AMD AIRMET ZULU UPDT 6 FOR ICE AND FRZLVL VALID UNTIL 232100 AIRMET ICE...ID MT WY NV UT CO WA OR FROM 50N HVR TO 60NNE GGW TO 60ESE GGW TO 70SE DDY TO 30E JNC TO 50SSW HVE TO 30SSW DTA TO 30SE ELY TO 40N REO TO 30SSW GEG TO 60ESE YDC TO 50N HVR MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-100. CONDS CONTG BYD 21Z THRU 03Z. OTLK VALID 2100-0300Z AREA 1...ICE NV WA OR CA AND CSTL WTRS BOUNDED BY 20WNW HUH-40SSW YDC-60SSE REO-70SW BAM-130WSW SNS-140WSW FOT-140W TOU-20WNW HUH MOD ICE BTN FRZLVL AND FL240. FRZLVL 070-110. CONDS CONTG THRU 03Z. AREA 2...ICE ID MT WY NV UT CO NM BOUNDED BY 60SSE YYN-80NE GGW-50NNW ISN-70SW RAP-BFF-GLD-50W LBL-30ESE TBE-60SSE TBE-30SE CIM-60SSW ALS-40SW JNC-40S BVL-60SSE TWF-40ESE GEG-70WSW YXC-50SW YQL-GTF-20W LWT-80SSW YYN-60SSE YYN MOD ICE BTN FRZLVL AND FL220. FRZLVL SFC-090. CONDS CONTG THRU 03Z. FRZLVL...RANGING FROM SFC-125 ACRS AREA MULT FRZLVL BLW 100 BOUNDED BY 50NNE BKE-30W DNJ-60W BOI-30SW REO-60NE FMG-30SSW FMG-60ESE RBL-60NNW RBL-20ENE OED-40W DSD-50SW PDT-40SSE PDT-50NNE BKE MULT FRZLVL BLW 090 BOUNDED BY 60S YYN-50NNW ISN-70SE MLS- 20NE MLS-60SSW GGW-60E LWT-50SSE HVR-40N GTF-30SE YQL-30N HVR-60S YYN SFC ALG 50WSW YXC-20SSE FCA-40W LKT-RSK-50SW ALS-20WSW SNY-SNY 080 ALG 40WSW DEN-30W AKO-40ENE AKO 080 ALG 30NNW FMG-40E FMG-40SSE BAM-30ESE ELY-20NW HVE-40E DVC 120 ALG 40S EED-40SSE PHX-30SW TCS-20W TXO
Valid From
Dec 23 14:45
UTC
Valid To
Dec 23 21:00
UTC
Hazard
Turbulence
Qualifier
Moderate
Minimum Altitude
Surface
Maximum Altitude
15,000ft MSL
WAUS45 KKCI 231445 SLCT WA 231445 AIRMET TANGO UPDT 2 FOR TURB VALID UNTIL 232100 AIRMET TURB...ID MT WY CO FROM 50ESE HLN TO BIL TO 20E CYS TO 30E DEN TO 60ESE DBL TO 30W OCS TO 50ESE DLN TO 50ESE HLN MOD TURB BLW 150. CONDS CONTG BYD 21Z ENDG 00-03Z. OTLK VALID 2100-0300Z...TURB ID MT WY NV UT CO WA OR AND CSTL WTRS BOUNDED BY 60WSW YXC-40NNW GGW-60SSE DDY-20W DEN-60SSW DEN-20W HBU-40W MTU-60SE BVL-40NNE REO-90SW BKE-50SSE EUG-120WNW ONP- 140W TOU-60WSW YXC MOD TURB BTN FL180 AND FL420. CONDS CONTG THRU 03Z.
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