FVXX20 KNES 140351 VA ADVISORY DTG: 20230314/0351Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/312 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 14/0336Z OBS VA CLD: SFC/FL220 N1923 W09822 - N1912 W09811 - N1902 W09837 - N1923 W09822 MOV NE 15KT FCST VA CLD +6HR: 14/0930Z SFC/FL220 N1931 W09816 - N1916 W09801 - N1902 W09837 - N1931 W09816 FCST VA CLD +12HR: 14/1530Z SFC/FL220 N1944 W09806 - N1919 W09746 - N1902 W09837 - N1944 W09806 FCST VA CLD +18HR: 14/2130Z NO VA EXP RMK: CONT VA EMS OBS MOV NE FM THE SUMMIT. VA FCST TO CONT NE MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20230314/0945Z