FVXX21 KNES 261635
VA ADVISORY
DTG: 20210426/1635Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/401
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: PSBL FRQ VA EMS
OBS VA DTG: 26/1611Z
OBS VA CLD: SFC/FL180 N1903 W09850 - N1901 W09837
- N1900 W09837 - N1849 W09849 - N1903 W09850 MOV
W 5KT SFC/FL200 N1913 W09841 - N1912 W09828 -
N1901 W09835 - N1901 W09838 - N1913 W09841 MOV N
10KT
FCST VA CLD +6HR: 26/2200Z SFC/FL180 N1907 W09902
- N1901 W09836 - N1859 W09837 - N1840 W09859 -
N1907 W09902 SFC/FL200 N1925 W09846 - N1919
W09814 - N1859 W09836 - N1901 W09838 - N1925
W09846
FCST VA CLD +12HR: 27/0400Z NO VA EXP
FCST VA CLD +18HR: 27/1000Z NO VA EXP
RMK: PSBL FRQ VA EMS OBS FM STLT AND WEBCAM AT
MULTIPLE FL. LWR LVL VA MOVG GENLY W WHILE HIER
LVL VA MOVG GENLY N. WINDS FCST TO GENLY STAY THE
SAME THRU T+6. FL AND WINDS FM NWP ...MLEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210426/2230Z
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