FVXX20 KNES 290240
VA ADVISORY
DTG: 20230429/0240Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/511
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: FQT EM
OBS VA DTG: 29/0221Z
OBS VA CLD: SFC/FL220 N1955 W09701 - N1932 W09641
- N1857 W09753 - N1859 W09839 - N1904 W09842 -
N1923 W09810 - N1955 W09701 MOV NE 25KT
FCST VA CLD +6HR: 29/0830Z SFC/FL220 N2024 W09613
- N1955 W09544 - N1855 W09759 - N1857 W09839 -
N1905 W09842 - N2024 W09613
FCST VA CLD +12HR: 29/1430Z SFC/FL220 N2025
W09614 - N1955 W09545 - N1854 W09758 - N1857
W09838 - N1905 W09841 - N2025 W09614
FCST VA CLD +18HR: 29/2030Z SFC/FL220 N2025
W09613 - N1955 W09546 - N1854 W09757 - N1857
W09839 - N1907 W09841 - N2025 W09613
RMK: VA SEEN EXT 100 NM NE OF THE SUMMIT WITH
LTLCG EXP BASED ON NWP MODELS. LOW CONFIDENCE IN
HGT AS OBS MOTION DOES NOT AGREE WELL WITH MODEL
FCST WINDS. ...TURK
NXT ADVISORY: WILL BE ISSUED BY 20230429/0845Z
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