FVXX25 KNES 150311
VA ADVISORY
DTG: 20211015/0311Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/642

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

ERUPTION DETAILS: NEW VA EM OBS IN SAT.

OBS VA DTG: 15/0301Z

OBS VA CLD: SFC/FL190 N1902 W09837 - N1901 W09836
- N1847 W09858 - N1857 W09904 - N1902 W09837 MOV
SW 10KT 

FCST VA CLD +6HR: 15/0900Z SFC/FL190 N1902 W09837
- N1901 W09836 - N1839 W09935 - N1855 W09940 -
N1902 W09837 

FCST VA CLD +12HR: 15/1500Z NO VA EXP

FCST VA CLD +18HR: 15/2100Z NO VA EXP

RMK: VA EM OBS EXT UP TO 20 NM WSW FM SUMMIT. OBS
VA FL ESTD FM NWP MDLS AND VOLCAT ALERT. LTLCG
FCST IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211015/0915Z