FVXX21 KNES 212126
VA ADVISORY
DTG: 20231021/2126Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1085

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

ERUPTION DETAILS: VA NOW MOVG SW

OBS VA DTG: 21/2116Z

OBS VA CLD: SFC/FL220 N1902 W09837 - N1901 W09836
- N1826 W09907 - N1853 W09916 - N1902 W09837 MOV
SW 5KT 

FCST VA CLD +6HR: 22/0330Z SFC/FL220 N1902 W09837
- N1901 W09836 - N1755 W09855 - N1818 W09932 -
N1902 W09837 

FCST VA CLD +12HR: 22/0930Z SFC/FL220 N1901
W09837 - N1901 W09837 - N1825 W09818 - N1819
W09847 - N1901 W09837 

FCST VA CLD +18HR: 22/1530Z SFC/FL220 N1901
W09837 - N1901 W09836 - N1832 W09835 - N1836
W09852 - N1901 W09837 

RMK: VA EMS NOW OBS MOVG SW APPRX 40NM FM SUMMIT.
CONS VA EMS OBS IN WEBCAM. VA FCST THRU T+18 HRS
BASED ON NWP MDL GUIDANCE. FL WINDS REMAIN LGT. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20231022/0330Z