FVXX23 KNES 091556
VA ADVISORY
DTG: 20220909/1556Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2022/129

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

ERUPTION DETAILS: LRG VA CLD OBS

OBS VA DTG: 09/1521Z

OBS VA CLD: SFC/FL230 N1841 W09822 - N1753 W09750
- N1749 W09816 - N1838 W09831 - N1841 W09822 MOV
S 10KT 

FCST VA CLD +6HR: 09/2130Z SFC/FL230 N1901 W09838
- N1900 W09835 - N1811 W09838 - N1813 W09901 -
N1901 W09838 

FCST VA CLD +12HR: 10/0330Z SFC/FL230 N1900
W09835 - N1837 W09826 - N1836 W09849 - N1900
W09838 - N1900 W09835 

FCST VA CLD +18HR: 10/0930Z NO VA EXP

RMK: LRG VA CLD OBS FM STLT MV SSE FM SUMMIT ABT
75 NM BUT CLD IS EXP TO CONT TO AT LEAST 90 NM.
WEBCAM SHOWS VA ACT HAS REDUCED AT SUMMIT. MDL
WINDS FCST TO SHIFT S THRU T+12. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20220909/2200Z