FVXX20 KNES 231409
VA ADVISORY
DTG: 20200423/1409Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2020/439
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: OCNL VA EMS OBS IN STLT IMAGERY
AND SUMMIT WEB CAM
OBS VA DTG: 23/1341Z
OBS VA CLD: SFC/FL200 N1937 W09825 - N1920 W09801
- N1857 W09832 - N1901 W09843 - N1937 W09825 MOV
NE 20-25KT
FCST VA CLD +6HR: 23/1930Z SFC/FL200 N1947 W09823
- N1923 W09755 - N1856 W09831 - N1859 W09844 -
N1947 W09823
FCST VA CLD +12HR: 24/0130Z SFC/FL200 N1947
W09814 - N1925 W09746 - N1856 W09830 - N1858
W09844 - N1947 W09814
FCST VA CLD +18HR: 24/0730Z NO ASH EXP
RMK: ONCL VA EMS OBS IN STLT AND SUMMIT WEB CAM
APPROX 31 NM NE FM SUMMIT. VA HGT/DIR FM STLT AND
NWP MDLS SHOWS CONT NE-LY MOVMT THRU T+12.
...SAMBUCCI
NXT ADVISORY: WILL BE ISSUED BY 20200423/2015Z
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