Australian SIGMETs (except Volcanic Ash)

IDV60075
AUSTRALIAN SIGMETS 11:50 UTC, 19/04/2026
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YMMM SIGMET B01 VALID 191100/191500 YMMC-
YMMM MELBOURNE FIR EMBD TS OBS WI S1010 E08200 - S1000 E08420 -
S1130 E08440 - S1120 E08240 TOP FL500 STNR NC
RMK: MW=

YMMM SIGMET A01 VALID 191028/191330 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E08530 - S4240 E08700 -
S4350 E09150 - S5000 E09030 FL240/320 MOV ENE 40KT NC
RMK: MW=

YMMM SIGMET Y08 VALID 190930/191330 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S4200 E15600 - S3501 E15530 -
S2900 E16300 - S3300 E16300 - S3600 E16000 - S4010 E16010 - S4310
E16300 - S4650 E16300 FL220/280 MOV E 05KT NC
RMK: ME SEE ALSO YBBB B08=

YBBB SIGMET B08 VALID 190930/191330 YMMC-
YBBB BRISBANE FIR SEV TURB FCST WI S4200 E15600 - S3501 E15530 -
S2900 E16300 - S3300 E16300 - S3600 E16000 - S4010 E16010 - S4310
E16300 - S4650 E16300 FL220/280 MOV E 05KT NC
RMK: BB SEE ALSO YMMM Y08=

YBBB SIGMET F03 VALID 190800/191200 YMRF-
YBBB BRISBANE FIR SEV TURB FCST WI S3130 E15900 - S3130 E15910 -
S3140 E15910 - S3140 E15900 SFC/3000FT STNR NC
RMK: BS=

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