FVXX20 KNES 180641 WSI DDS:180643
VA ADVISORY
DTG: 20230418/0641Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/464
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA SEEN IN SAT
OBS VA DTG: 18/0626Z
OBS VA CLD: SFC/FL210 N1908 W09805 - N1854 W09805
- N1901 W09837 - N1902 W09837 - N1908 W09805 MOV
E 20KT
FCST VA CLD +6HR: 18/1230Z SFC/FL210 N1902 W09838
- N1855 W09719 - N1830 W09725 - N1859 W09838 -
N1902 W09838
FCST VA CLD +12HR: 18/1830Z SFC/FL210 N1902
W09838 - N1817 W09728 - N1754 W09747 - N1859
W09838 - N1902 W09838
FCST VA CLD +18HR: 19/0030Z SFC/FL210 N1902
W09839 - N1816 W09728 - N1751 W09747 - N1859
W09838 - N1902 W09839
RMK: VA SEEN IN SAT MOV E AND EXTDG ARND 30 NM FM
SUMMIT. NWP GUIDANCE SHOWS A MORE ESE MOV BY T+6
HRS WITH SE BY T+12 HRS. MOV AND HGT BASED ON SAT
AND NWP. ...KIBLER |
