FVXX21 KNES 171339
VA ADVISORY
DTG: 20221217/1339Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2022/480
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: INTMT DISCRETE VA EMS
OBS VA DTG: 17/1331Z
OBS VA CLD: SFC/FL220 N1939 W09758 - N1928 W09742
- N1900 W09836 - N1902 W09837 - N1939 W09758 MOV
NE 15KT
FCST VA CLD +6HR: 17/1930Z SFC/FL220 N2010 W09722
- N1909 W09713 - N1859 W09835 - N1901 W09838 -
N2010 W09722
FCST VA CLD +12HR: 18/0130Z SFC/FL220 N1932
W09801 - N1920 W09750 - N1859 W09835 - N1902
W09837 - N1932 W09801
FCST VA CLD +18HR: 18/0730Z NO VA EXP
RMK: DISCRETE VA EMS OBS IN STLT IMAGERY AND
WEBCAM. VA EXTNDS APPRX 50NM NE OF SUMMIT. VA
FCST THRU T+12 HRS BASED ON NWP MDL GUIDANCE
WHICH INDICATES LTLCG IN FL WINDS. ...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20221217/1945Z
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