WSMA20 FIMP 280740 COR FIMM SIGMET A01 VALID 280600/281200 FIMP- FIMM MAURITIUS FIR TC FELLENG OBS AT 0600Z S1300 E05936 CB TOP FL410 WI 170NM OF CENTER MOV WNW 07KT NC FCST 1800Z TC CENTRE S1324 E05706=