FVXX20 KNES 251803 VA ADVISORY DTG: 20190525/1803Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/371 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 25/1751Z OBS VA CLD: SFC/FL250 N1902 W09838 - N1900 W09835 - N1829 W09917 - N1840 W09923 - N1902 W09838 MOV SW 20-25KT FCST VA CLD +6HR: 26/0000Z SFC/FL260 N1902 W09837 - N1900 W09835 - N1814 W09934 - N1832 W09941 - N1902 W09837 FCST VA CLD +12HR: 26/0600Z SFC/FL260 NO ASH EXP FCST VA CLD +18HR: 26/1200Z NO ASH EXP RMK: VA EXTD 50NM SW FM THE SUMMIT. NWP MDL INDICATES CONT SW MOV THRU +6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190526/0000Z