Airmet (Northeast) Issued by NWS
553
WAUS41 KKCI 191445
WA1Z
BOSZ WA 191445
AIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 192100
.
NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT.
.
FRZLVL...RANGING FROM 145-170 ACRS AREA
160 ALG 30S HNN-40SSW EKN-40WSW CYN-100SSE HTO-200S ACK
....