FVXX25 KNES 270913 VA ADVISORY DTG: 20241027/0913Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2024/670 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LRG EMS WITH VA ALOFT OBS VA DTG: 27/0816Z OBS VA CLD: SFC/FL290 N2135 W09709 - N2044 W09547 - N1904 W09837 - N2135 W09709 MOV NE 30KT FCST VA CLD +6HR: 27/1430Z SFC/FL290 N2311 W09614 - N2220 W09301 - N1907 W09837 - N2311 W09614 FCST VA CLD +12HR: 27/2030Z SFC/FL290 N2350 W09547 - N2248 W09206 - N1907 W09837 - N2350 W09547 FCST VA CLD +18HR: 28/0230Z SFC/FL290 N2416 W09534 - N2313 W09125 - N1906 W09838 - N2416 W09534 RMK: CONT LRG EMS WITH VA MOV NE FM SUMMIT EXTD TO E COAST OF MEXICO. VA FCST TO CONT NE MOV FM SUMMIT THRU T+18HRS AS NWP MDLS SHOW CHG IN GUIDANCE. VO ACT REMAINS HIGH. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20241027/1515Z