FVXX20 KNES 250527
VA ADVISORY
DTG: 20230525/0527Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/630

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

ERUPTION DETAILS: CONS VA EMS CONTG.

OBS VA DTG: 25/0511Z

OBS VA CLD: SFC/FL250 N1904 W09835 - N1753 W09812
- N1750 W09845 - N1902 W09841 - N1904 W09835 MOV
S 20KT SFC/FL280 N1704 W09554 - N1616 W09538 -
N1600 W09715 - N1657 W09723 - N1704 W09554 MOV SE
20KT 

FCST VA CLD +6HR: 25/1100Z SFC/FL250 N1903 W09840
- N1903 W09833 - N1646 W09744 - N1640 W09840 -
N1903 W09840 SFC/FL280 NO VA EXP

FCST VA CLD +12HR: 25/1700Z SFC/FL250 N1902
W09835 - N1659 W09726 - N1626 W09819 - N1901
W09842 - N1902 W09835 

FCST VA CLD +18HR: 25/2300Z SFC/FL250 N1902
W09833 - N1634 W09736 - N1640 W09838 - N1859
W09842 - N1902 W09833 

RMK: MDT VA EMS OBSD EXTDG SSE FM THE SUMMIT AS
FAR AS THE NORTHERN EDGE OF A TS 20 N MI FM THE
SUMMIT. REMNANT VA FM MDT EMS EARLIER TODAY NOW
EXPCD TO BE OVR OAXACA BLO WX CLD CVR. WEBCAM
SHOWS RCNT VA EMS NOW TO LOWER FL THAN EARLIER
TODAY. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230525/1130Z