FVXX21 KNES 210408
VA ADVISORY
DTG: 20210121/0408Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/091

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

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 21/0356Z

OBS VA CLD: SFC/FL190 N1941 W09846 - N1929 W09837
- N1900 W09835 - N1901 W09838 - N1926 W09848 -
N1935 W09855 - N1941 W09846 MOV N 20KT 

FCST VA CLD +6HR: 21/1000Z SFC/FL190 N1949 W09834
- N1901 W09835 - N1900 W09840 - N1949 W09848 -
N1949 W09834 

FCST VA CLD +12HR: 21/1600Z NO VA EXP

FCST VA CLD +18HR: 21/2200Z NO VA EXP

RMK: VA OBS IN SAT EXT 40 NM N AND NNE FM SUMMIT.
WEBCAM SHOWS CONTUS VA EMS REMAINING NEAR OR
BELOW SUMMIT LEVEL. FL WINDS EXP TO PERSIST THRU
T+6 HRS BASED ON NWP MDLS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20210121/1015Z
Full Size Graphic


-