FVXX21 KNES 161152
VA ADVISORY
DTG: 20210416/1152Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/364

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 16/1131Z

OBS VA CLD: SFC/FL190 N1901 W09838 - N1847 W09836
- N1846 W09841 - N1901 W09840 - N1901 W09838 MOV
S 10KT 

FCST VA CLD +6HR: 16/1730Z SFC/FL190 N1901 W09838
- N1831 W09835 - N1828 W09852 - N1901 W09840 -
N1901 W09838 

FCST VA CLD +12HR: 16/2330Z SFC/FL190 N1901
W09839 - N1901 W09838 - N1811 W09825 - N1816
W09847 - N1901 W09839 

FCST VA CLD +18HR: 17/0530Z NO VA EXP

RMK: CONS VA EMS OBSD IN WEBCAM IMAGERY STARTING
ARND 0955Z. VA SIG SEEN ON G16 STLT IMAGERY EXTDG
8 NMI S OF SUMMIT. NWP MDLS FCST LTLCG IN WINDS
THRU T+12 HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210416/1745Z