Australian SIGMETs (except Volcanic Ash)

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IDV60075
AUSTRALIAN SIGMETS 23:40 UTC, 07/11/2026
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YBBB SIGMET F03 VALID 080000/080200 YBRF-
YBBB BRISBANE FIR FRQ TS FCST WI S1010 E12710 - S1100 E12930 - S1230
E12840 - S1150 E12640 TOP FL500 MOV NW 15KT NC
RMK: BN=

YMMM SIGMET A07 VALID 072348/080348 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S2130 E07500 - S2140 E07840 -
S2910 E07810 - S3250 E07500 FL180/360 STNR NC
RMK: MW=

YBBB SIGMET Q10 VALID 072339/080139 YMMC-
YBBB BRISBANE FIR FRQ TS OBS WI S2910 E15840 - S2750 E15610 - S2710
E15630 - S2820 E15940 - S2940 E16120 - S3130 E15956 TOP FL400 MOV NE
30KT NC
RMK: BB=

YMMM SIGMET H04 VALID 072331/080331 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E10300 - S4230 E10650 -
S4140 E11240 - S5000 E10710 FL140/300 MOV E 30KT NC
RMK: MW=

YMMM SIGMET L01 VALID 072259/080030 YMRF-
YMMM MELBOURNE FIR SQL TS FCST WI S2830 E13150 - S2850 E13210 -
S2930 E13100 - S2950 E12930 - S2930 E12920 - S2900 E13050 TOP FL380
MOV E 25KT NC
RMK: MM=

YMMM SIGMET J02 VALID 072236/080236 YMMC-
YMMM MELBOURNE FIR EMBD TS OBS WI S0750 E07850 - S0550 E07600 -
S0320 E07740 - S0400 E07940 - S0210 E08210 - S0200 E08730 TOP FL500
STNR NC
RMK: MW=

YBBB SIGMET B11 VALID 072235/080235 YMMC-
YBBB BRISBANE FIR SEV TURB FCST WI S4930 E16100 - S3550 E14750 -
S3250 E15120 - S3240 E16030 - S3620 E16300 - S4910 E16300
10000FT/FL300 MOV ENE 30KT NC
RMK: BS SEE ALSO YMMM U12=

YMMM SIGMET U12 VALID 072235/080235 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S4930 E16100 - S3550 E14750 -
S3250 E15120 - S3240 E16030 - S3620 E16300 - S4910 E16300
10000FT/FL300 MOV ENE 30KT NC
RMK: ME SEE ALSO YBBB B11=

YBBB SIGMET F02 VALID 072200/080000 YBRF-
YBBB BRISBANE FIR FRQ TS FCST WI S1050 E12810 - S1150 E13010 - S1440
E13030 - S1220 E12710 TOP FL500 MOV NW 10KT NC
RMK: BN=

YMMM SIGMET A06 VALID 071948/072348 YMMC-
YMMM MELBOURNE FIR SEV TURB FCST WI S3120 E07840 - S3330 E08940 -
S3610 E08720 - S3430 E07500 - S2220 E07500 FL180/360 STNR NC
RMK: MW=

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