FVXX21 KNES 130546
VA ADVISORY
DTG: 20210413/0546Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/353

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

ERUPTION DETAILS: VA OBS IN SAT.

OBS VA DTG: 13/0536Z

OBS VA CLD: SFC/FL190 N1902 W09837 - N1901 W09836
- N1849 W09844 - N1852 W09852 - N1902 W09837 MOV
SW 5KT 

FCST VA CLD +6HR: 13/1130Z SFC/FL190 N1902 W09837
- N1901 W09835 - N1837 W09850 - N1844 W09901 -
N1902 W09837 

FCST VA CLD +12HR: 13/1730Z NO VA EXP

FCST VA CLD +18HR: 13/2330Z NO VA EXP

RMK: VA OBS MOV SW 15 NM FM SUMMIT. OBS VA FL
BASED ON WEBCAM SHOWING VA REMAINING NEAR OR
BELOW SUMMIT LEVEL. NWP MDLS SUGGEST LGT WINDS
THRU T+6 HRS LOWERING FCST CONFIDENCE. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210413/1145Z
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