FVXX21 KNES 251859
VA ADVISORY
DTG: 20230125/1859Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/115

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

ERUPTION DETAILS: REMNANT VA SEEN IN SAT

OBS VA DTG: 25/1846Z

OBS VA CLD: SFC/FL220 N2058 W09732 - N2024 W09733
- N2023 W09740 - N2053 W09737 - N2058 W09732 MOV
NE 30KT SFC/FL220 N1956 W09808 - N1920 W09801 -
N1919 W09808 - N1952 W09814 - N1956 W09808 MOV NE
25KT 

FCST VA CLD +6HR: 26/0100Z SFC/FL220 N2020 W09741
- N1935 W09714 - N1858 W09835 - N1901 W09839 -
N2020 W09741 

FCST VA CLD +12HR: 26/0700Z SFC/FL220 N2013
W09736 - N1931 W09712 - N1858 W09834 - N1902
W09838 - N2013 W09736 

FCST VA CLD +18HR: 26/1300Z SFC/FL220 N1958
W09726 - N1923 W09707 - N1858 W09834 - N1902
W09837 - N1958 W09726 

RMK: TWO REMNANT VA AREAS MOV NE FM VOLCANO.  ONE
AREA IS ARND 120 NM FM AND THE OTHER ARND 50 NM
FM SUMMIT. NWP GUIDANCE INDICATES FUTURE VA MOV
NE FM SUMMIT THRU T+18 HRS. MOV AND HGT BASED ON
SAT, NWP AND SOUNDING. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230126/0100Z