FVXX20 KNES 261831 VA ADVISORY DTG: 20230326/1831Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/368 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 26/1811Z OBS VA CLD: SFC/FL240 N1916 W09712 - N1855 W09658 - N1822 W09715 - N1850 W09745 - N1902 W09837 - N1916 W09712 MOV SW 10KT FCST VA CLD +6HR: 27/0000Z SFC/FL240 N1920 W09655 - N1843 W09740 - N1902 W09838 - N1920 W09655 FCST VA CLD +12HR: 27/0600Z SFC/FL240 N1937 W09640 - N1852 W09713 - N1902 W09837 - N1937 W09640 FCST VA CLD +18HR: 27/1200Z NO VA EXP RMK: CONT VA EMS OBS MOV W TO SW IN STLT IMAGERY. VA FCST TO CONT W TO SW MOV THRU T+12HRS BEFORE DISP. VO ACT HIGH. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230327/0030Z