FVXX20 KNES 051323
VA ADVISORY
DTG: 20230405/1323Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/411

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

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 05/1311Z

OBS VA CLD: SFC/FL220 N1943 W09843 - N1940 W09815
- N1900 W09836 - N1900 W09838 - N1943 W09843 MOV
N 15KT 

FCST VA CLD +6HR: 05/1900Z SFC/FL220 N1958 W09834
- N1949 W09804 - N1900 W09836 - N1859 W09838 -
N1958 W09834 

FCST VA CLD +12HR: 06/0100Z SFC/FL220 N1952
W09810 - N1934 W09746 - N1900 W09836 - N1901
W09838 - N1952 W09810 

FCST VA CLD +18HR: 06/0700Z SFC/FL220 N1958
W09840 - N1952 W09811 - N1859 W09837 - N1859
W09838 - N1958 W09840 

RMK: VA EMS OBS IN WEBCAM AND STLT MOV N AND EXT
ABOUT 40 NMI FM SUMMIT. N MVMT EXP THRU T+6. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230405/1930Z
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