FVXX20 KNES 051418 VA ADVISORY DTG: 20190605/1418Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/397 INFO SOURCE: GOES-EAST. 557TH WW. WEB CAM. NWP MODELS. VOLCAT. RADIOSONDE. ERUPTION DETAILS: VA EM AT 1320Z. OBS VA DTG: 05/1401Z OBS VA CLD: SFC/FL220 N1901 W09837 - N1901 W09837 - N1853 W09847 - N1901 W09850 - N1901 W09837 MOV W 5-10KT FCST VA CLD +6HR: 05/2000Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 06/0200Z NO ASH EXP FCST VA CLD +18HR: 06/0800Z NO ASH EXP RMK: RPRT FM MMMX AND 557TH STAT VA EM TO FL220 DRIFITNG WSW. MMMX RAOB SHOWS LGT WINDS BELOW FL400. VA NOT OBS BY STLT DUE TO WX CLD CVR. VA LIKELY TO DISP QUICKLY. NWP MDLS FCST LGT WINDS FOR ANY FURTHER VA EMS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20190605/2015Z