CheckWX is a tool to help pilots better visualize weather data.  It is not intended as a substitute for an official pre-flight weather briefing.

02:18:20 UTC

70CA AIRMET
The Wilshire Thayer Heliport
Los Angeles, California, USA
Mountain Obscuration AIRMET
Valid From
Feb-21 @ 20:45 UTC

Valid To
Feb-22 @ 03:00 UTC

Hazard
Mountain Obscuration

WAUS46 KKCI 212045 SFOS WA 212045 AIRMET SIERRA UPDT 4 FOR IFR AND MTN OBSCN VALID UNTIL 220300 AIRMET MTN OBSCN...CA FROM 60ESE CZQ TO 30NNW TRM TO 60SSE TRM TO 30S MZB TO 20W LAX TO 40W RZS TO 60ESE CZQ MTNS OBSC BY CLDS/PCPN/BR. CONDS CONTG BYD 03Z ENDG 06-09Z.

Moderate Icing AIRMET
Valid From
Feb-21 @ 20:45 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Icing
Min Altitude
Surface
Max Altitude
14,000' MSL

WAUS45 KKCI 212045 SLCZ WA 212045 AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 220300 AIRMET ICE...NV CA AND CSTL WTRS FROM 70N FMG TO 70ESE FMG TO 50S BTY TO HEC TO LAX TO 80SSE SNS TO 40SE CZQ TO 50ESE RBL TO 70N FMG MOD ICE BTN FRZLVL AND 140. FRZLVL SFC-050. CONDS ENDG 00-03Z. OTLK VALID 0300-0900Z...ICE CO NM BOUNDED BY 30ESE TBE-70SSW TXO-20SSW CME-50ESE ABQ-FTI-30ESE TBE MOD ICE BTN 100 AND FL200. CONDS DVLPG 03-06Z. CONDS CONTG THRU 09Z. FRZLVL...RANGING FROM SFC-095 ACRS AREA MULT FRZLVL BLW 080 BOUNDED BY GLD-40ENE LAA-40S LAA-40SE PUB- 30N PUB-50SSE AKO-GLD SFC ALG 40SSE BTY-20ENE LAS-30NW DRK-40SSE SJN-50SSW ABQ-40E LAA 080 ALG ELP-20SSW TCC-20E TCC

Moderate Icing AIRMET
Valid From
Feb-21 @ 20:45 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Icing
Min Altitude
Surface
Max Altitude
14,000' MSL

WAUS46 KKCI 212045 SFOZ WA 212045 AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 220300 AIRMET ICE...CA NV AND CSTL WTRS FROM 70N FMG TO 70ESE FMG TO 50S BTY TO HEC TO LAX TO 80SSE SNS TO 40SE CZQ TO 50ESE RBL TO 70N FMG MOD ICE BTN FRZLVL AND 140. FRZLVL SFC-050. CONDS ENDG 00-03Z. OTLK VALID 0300-0900Z...ICE WA AND CSTL WTRS BOUNDED BY 50W HUH-20SE TOU-130WSW HQM-150W TOU-50W HUH MOD ICE BTN 060 AND 160. CONDS DVLPG 06-09Z. CONDS CONTG THRU 09Z. FRZLVL...RANGING FROM SFC-045 ACRS AREA SFC ALG 50W HUH-40SSW HUH-20SSW SEA-20SSW OED-60NNW RBL-40NE EHF-40SSE BTY 040 ALG 200SSW RZS-150SW MZB-110SW MZB 040 ALG 40ESE MZB-30S EED 040 BOUNDED BY ENI-20WNW SAC-20NNW PYE-ENI

Moderate Icing AIRMET
Valid From
Feb-21 @ 23:14 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Icing
Min Altitude
Surface
Max Altitude
14,000' MSL

WAUS45 KKCI 212314 AAA SLCZ WA 212314 AMD AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 220300 AIRMET ICE...NV CA AND CSTL WTRS FROM 70N FMG TO 70ESE FMG TO 50S BTY TO HEC TO LAX TO 80SSE SNS TO 40SE CZQ TO 50ESE RBL TO 70N FMG MOD ICE BTN FRZLVL AND 140. FRZLVL SFC-050. CONDS ENDG 00-03Z. OTLK VALID 0300-0900Z...ICE CO NM BOUNDED BY 30ESE TBE-70SSW TXO-20SSW CME-50ESE ABQ-FTI-30ESE TBE MOD ICE BTN 100 AND FL200. CONDS DVLPG 03-06Z. CONDS CONTG THRU 09Z. FRZLVL...RANGING FROM SFC-095 ACRS AREA MULT FRZLVL BLW 080 BOUNDED BY GLD-40ENE LAA-40S LAA-40SE PUB- 30N PUB-50SSE AKO-GLD SFC ALG 40SSE BTY-20ENE LAS-30NW DRK-40SSE SJN-50SSW ABQ-40E LAA 080 ALG ELP-20SSW TCC-20E TCC

Moderate Icing AIRMET
Valid From
Feb-21 @ 23:14 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Icing
Min Altitude
Surface
Max Altitude
14,000' MSL

WAUS46 KKCI 212314 AAA SFOZ WA 212314 AMD AIRMET ZULU UPDT 4 FOR ICE AND FRZLVL VALID UNTIL 220300 AIRMET ICE...CA NV AND CSTL WTRS FROM 70N FMG TO 70ESE FMG TO 50S BTY TO HEC TO LAX TO 80SSE SNS TO 40SE CZQ TO 50ESE RBL TO 70N FMG MOD ICE BTN FRZLVL AND 140. FRZLVL SFC-050. CONDS ENDG 00-03Z. OTLK VALID 0300-0900Z...ICE WA AND CSTL WTRS BOUNDED BY 50W HUH-20SE TOU-130WSW HQM-150W TOU-50W HUH MOD ICE BTN 060 AND 160. CONDS DVLPG 06-09Z. CONDS CONTG THRU 09Z. FRZLVL...RANGING FROM SFC-045 ACRS AREA SFC ALG 50W HUH-40SSW HUH-20SSW SEA-20SSW OED-60NNW RBL-40NE EHF-40SSE BTY 040 ALG 200SSW RZS-150SW MZB-110SW MZB 040 ALG 40ESE MZB-30S EED 040 BOUNDED BY ENI-20WNW SAC-20NNW PYE-ENI

Moderate Turbulence AIRMET
Valid From
Feb-21 @ 20:45 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Turbulence
Min Altitude
Surface
Max Altitude
10,000' MSL

WAUS46 KKCI 212045 SFOT WA 212045 AIRMET TANGO UPDT 4 FOR TURB STG WNDS AND LLWS VALID UNTIL 220300 AIRMET TURB...OR CA AND CSTL WTRS FROM 20S OED TO 40SSW LKV TO 40SSW FMG TO 50SSW BTY TO 20SSW HEC TO 20ENE TRM TO 40W BZA TO 20S MZB TO 50WSW RZS TO 70SW FOT TO 20S OED MOD TURB BLW 100. CONDS CONTG BYD 03Z THRU 09Z.

Moderate Turbulence AIRMET
Valid From
Feb-22 @ 01:11 UTC

Valid To
Feb-22 @ 03:00 UTC

Severity
Moderate
Hazard
Turbulence
Min Altitude
Surface
Max Altitude
10,000' MSL

WAUS46 KKCI 220111 AAA SFOT WA 220111 AMD AIRMET TANGO UPDT 5 FOR TURB STG WNDS AND LLWS VALID UNTIL 220300 AIRMET TURB...OR CA AND CSTL WTRS FROM 20S OED TO 40SSW LKV TO 40SSW FMG TO 50SSW BTY TO 20SSW HEC TO 20ENE TRM TO 40W BZA TO 20S MZB TO 50WSW RZS TO 70SW FOT TO 20S OED MOD TURB BLW 100. CONDS CONTG BYD 03Z THRU 09Z. OTLK VALID 0300-0900Z...TURB CA ID MT WY NV UT CO AZ NM...UPDT BOUNDED BY 40SSW ISN-70SW RAP-GLD-50W LBL-30ESE TBE-60SSW TXO- 30NW ELP-60SE SSO-50S TUS-BZA-20S MZB-60NE LAS-60SSE BAM-50SSE BOI-60SSE GGW-40SSW ISN MOD TURB BTN FL180 AND FL390. CONDS CONTG THRU 09Z.