FAMX21 MMMX 250429 PRD/VALID 250600/260600 SYNOPSIS: JTST AXIS FL400 OVR N PRTN AREA ALNG 24N111W 27N105W 29N095W MOV N 10K MAX WIND 100 KT WKN.. AT 18Z ALNG 26N113W 28N105W 28N095W.. ANOTHER JTST AXIS FL390 OVR NW PRTN AREA ALNG 31N120W 34N115W MOV E SLOWLY MAX WIND 95 KT.. INVTD TROUGH OVR CENTRAL PRTN AREA AT 21Z ALNG 20N098W 16N097W MOV W SLOWLY.. SIG WX: WI 60NM BTHSDS LN 29N103W 23N100W ISOL CB/TSRA TOP FL380 BTN 21Z/03Z.. WI 60NM BTHSDS INVTD TROUGH ISOL CB/TSRA TOP FL420 BTN 20Z/04Z.. WI 90NM BTHSDS LN 30N102W 25N099W 23N099W 22N101W 20N098W 18N097W BKN/OVC SCST FL010/FL020 UP TO FL050 WITH ISOL BCFG TIL 15Z.. WI 30NM BTHSDS LN MMGM MMMZ ISOL BCFG BTN 09Z/14Z.. OVR SEA AND W COAST BAJA CALIF PEN N 25N BKN/OVC STSC FL010/FL020 UP TO FL040 WITH ISOL BCFG TIL 16Z.. TURB: SEV NEAR AND WI CBS ALL LVLS.. MOD 120NM BTHSDS AXIS JTST FL400 BTN FL250/FL400 ALL PRD.. MOD 90NM BTHSDS AXIS JTST FL390 BTN FL200/FL350 ALL PRD.. ICE: NIL.. FRZNG LVL: FL120/FL155 OVR NW PRTN AREA AND RAISING GRDLY UP TO FL160/FL165 OVR N, NE AND CENTRAL PRTN AREA AND RAISING GRDLY UP TO FL170/FL180 OVR RMNDR AREA.. VA: NIL..