FVXX21 KNES 221618
VA ADVISORY
DTG: 20231022/1618Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1089

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

ERUPTION DETAILS: CONTUS VA EMS OBS.

OBS VA DTG: 22/1606Z

OBS VA CLD: SFC/FL220 N1904 W09839 - N1902 W09837
- N1846 W09842 - N1829 W09841 - N1826 W09850 -
N1847 W09856 - N1904 W09839 MOV SW 10KT 

FCST VA CLD +6HR: 22/2200Z SFC/FL220 N1903 W09839
- N1901 W09837 - N1749 W09851 - N1806 W09931 -
N1903 W09839 

FCST VA CLD +12HR: 23/0400Z SFC/FL220 N1904
W09839 - N1902 W09837 - N1735 W09843 - N1749
W09931 - N1904 W09839 

FCST VA CLD +18HR: 23/1000Z SFC/FL220 N1904
W09839 - N1902 W09837 - N1729 W09834 - N1737
W09923 - N1904 W09839 

RMK: CONTUS VA EMS OBS EXT SSW AND S UP TO 40 NM
FM SUMMIT. OBS VA FL ESTD FM WEBCAM AND NWP MDLS.
FL MVMT FCST TO GRADUALLY TURN TO S THRU T+18
HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20231022/2215Z