FVXX21 KNES 021239
VA ADVISORY
DTG: 20230202/1239Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/149

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

ERUPTION DETAILS: OCNL TO FRQT VA EMS.

OBS VA DTG: 02/1221Z

OBS VA CLD: SFC/FL220 N1905 W09901 - N1901 W09837
- N1846 W09834 - N1844 W09855 - N1905 W09901 MOV
S 5KT 

FCST VA CLD +6HR: 02/1830Z SFC/FL220 N1901 W09838
- N1859 W09836 - N1831 W09844 - N1856 W09911 -
N1901 W09838 

FCST VA CLD +12HR: 03/0030Z SFC/FL220 N1902
W09840 - N1902 W09837 - N1837 W09804 - N1823
W09843 - N1902 W09840 

FCST VA CLD +18HR: 03/0630Z SFC/FL220 N1927
W09847 - N1911 W09809 - N1859 W09835 - N1851
W09914 - N1927 W09847 

RMK: VA EMS OBSD AT 0850Z AND 1045Z ON WEBCAM
WITH VA CLDS OBSD BY STLT DRIFTING S THEN SSW
WITH SMALL PORTIONS MOVG W. NWP MDLS FCST LGT AND
VRBL WINDS THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230202/1845Z