FVXX20 KNES 061123
VA ADVISORY
DTG: 20230406/1123Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/415

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 06/1111Z

OBS VA CLD: SFC/FL220 N2022 W09805 - N1900 W09836
- N1900 W09838 - N2019 W09903 - N2022 W09805 MOV
N 20KT 

FCST VA CLD +6HR: 06/1700Z SFC/FL220 N2031 W09829
- N2016 W09746 - N1859 W09836 - N1901 W09838 -
N2031 W09829 

FCST VA CLD +12HR: 06/2300Z SFC/FL220 N2020
W09750 - N1949 W09716 - N1859 W09836 - N1859
W09838 - N2020 W09750 

FCST VA CLD +18HR: 07/0500Z SFC/FL220 N2001
W09724 - N1922 W09704 - N1859 W09837 - N1902
W09837 - N2001 W09724 

RMK: OCNL VA EMS OBS IN STLT IMG MOV N AND EXT
ABOUT 80 NMI FM SUMMIT. MVMT EXP TO SHIFT NE BY
T+12. FL AND MVMT BASED ON STLT AND NWP MODELS.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230406/1730Z
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