FVXX20 KNES 192318
VA ADVISORY
DTG: 20230419/2318Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/471

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: CONT VA EMS OBS

OBS VA DTG: 19/2256Z

OBS VA CLD: SFC/FL210 N1902 W09837 - N1843 W09744
- N1843 W09744 - N1800 W09713 - N1729 W09759 -
N1809 W09852 - N1902 W09837 MOV S 10KT 

FCST VA CLD +6HR: 20/0500Z SFC/FL210 N1902 W09837
- N1826 W09752 - N1808 W09832 - N1902 W09837 

FCST VA CLD +12HR: 20/1100Z SFC/FL210 N1902
W09837 - N1831 W09748 - N1808 W09823 - N1902
W09837 

FCST VA CLD +18HR: 20/1700Z SFC/FL210 N1902
W09837 - N1838 W09744 - N1813 W09812 - N1902
W09837 

RMK: CONT VA EMS OBS MOV S IN STLT IMAGERY. VA
FCST TO CONT S MOV THRU T+18HRS BEFORE DISP. VO
ACT HIGH.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20230420/0515Z