FVXX20 KNES 040406
VA ADVISORY
DTG: 20210304/0406Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/248

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

ERUPTION DETAILS: PSBL CONTG VA EMS.

OBS VA DTG: 04/0356Z

OBS VA CLD: SFC/FL200 N1902 W09839 - N1902 W09836
- N1846 W09840 - N1850 W09850 - N1902 W09839 MOV
SW 10KT 

FCST VA CLD +6HR: 04/1000Z SFC/FL200 N1902 W09838
- N1901 W09836 - N1842 W09847 - N1850 W09858 -
N1902 W09838 

FCST VA CLD +12HR: 04/1600Z NO VA EXP

FCST VA CLD +18HR: 04/2200Z NO VA EXP

RMK: VA NOT OBS DUE TO WX CLD OBSCN INVOF SUMMIT.
WEBCAM SUGGESTS CONTG LGT VA EMS. OBS VA AREA
BASED ON PREV VAA, NWP MDLS, AND CURRENT WX CLD
EXTENT. FL WINDS EXP TO VEER SLIGHTLY THRU T+6
HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210304/1000Z