FVXX24 KNES 121440
VA ADVISORY
DTG: 20190912/1440Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2019/839
INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT.
ERUPTION DETAILS: ONGOING VA EM
OBS VA DTG: 12/1426Z
OBS VA CLD: SFC/FL210 N1903 W09838 - N1901 W09835
- N1835 W09837 - N1837 W09846 - N1903 W09838 MOV
S 5-10KT
FCST VA CLD +6HR: 12/2030Z SFC/FL210 N1902 W09838
- N1901 W09835 - N1833 W09846 - N1837 W09855 -
N1902 W09838
FCST VA CLD +12HR: 13/0230Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 13/0830Z NO ASH EXP
RMK: VA EM VISIBLE IN STLT IMAGERY MOV S FM
SUMMIT FL210. NWP MODEL GUIDANCE DOES NOT AGREE
WITH OBS TRAJECTORY. 12Z NEARBY SOUNDING DEPICTS
SOUTHWARD WIND FLOW. ...BOLL
NXT ADVISORY: WILL BE ISSUED BY 20190912/2045Z
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