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WSUY31 SUMU 251400

SUEO SIGMET 5 VALID 251400/251800 SUMU-
SUEO MONTEVIDEO FIR SEV TURB FCST WI S3132 W05806- S3243 W05316- S3451 W05255- S3526 W05548- S3418 W05818- S3314 W05831- S3132 W05806  FL200/380 MOV E 05KT NC=