FVXX23 KNES 080011
VA ADVISORY
DTG: 20210808/0011Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/495

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

ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY

OBS VA DTG: 07/2350Z

OBS VA CLD: SFC/FL200 N1905 W09851 - N1903 W09837
- N1859 W09837 - N1858 W09851 - N1905 W09851 MOV
W 10KT 

FCST VA CLD +6HR: 08/0600Z SFC/FL200 N1908 W09851
- N1902 W09837 - N1859 W09837 - N1901 W09853 -
N1908 W09851 

FCST VA CLD +12HR: 08/1200Z NO VA EXP

FCST VA CLD +18HR: 08/1800Z NO VA EXP

RMK: OCNL VA EMS OBS IN SUMMIT WEBCAM AND STLT
MOVG W FM SUMMIT. VA HGT/DIR FM PREV VAA AND
STLT. NWP MDLS SHOWS A W-LY TO WNW-LY MOVMT TREND
THRU T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210808/0615Z