****0000000250**** WSER20 OMAA 281035 OMAE SIGMET 1 VALID 281035/281150 OMAA- OMAE EMIRATES FIR OBSC TS OBS WI N2450 E05545 - N2503 E05545 - N2503 E05615 - N2450 E05615 - N2440 E05615 - N2426 E05615 - N2426 E05545 - N2440 E05545 - N2450 E05545 TOP FL400 STNR NC=