FVXX20 KNES 120000
VA ADVISORY
DTG: 20171112/0000Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2017/186
INFO SOURCE: NON-OPERATIONAL GOES-16. NWP MODELS.
VOLCANO WEB CAMERA. VOLCAT
ERUPTION DETAILS: ONGOING VA EMS.
OBS VA DTG: 11/2347Z
OBS VA CLD: SFC/FL220 N1901 W09838 - N1900 W09836
- N1757 W09843 - N1803 W09913 - N1901 W09838 MOV
S 15-20KT
FCST VA CLD +6HR: 12/0600Z SFC/FL220 N1901 W09838
- N1900 W09836 - N1747 W09843 - N1752 W09915 -
N1901 W09838
FCST VA CLD +12HR: 12/1200Z SFC/FL220 N1901
W09838 - N1901 W09836 - N1747 W09843 - N1751
W09916 - N1901 W09838
FCST VA CLD +18HR: 12/1800Z SFC/FL220 N1901
W09838 - N1901 W09835 - N1747 W09850 - N1753
W09918 - N1901 W09838
RMK: STLT IMAGERY SHOWS A CONT PLUME OF VA
MOVING S-SSW FR SUMMIT. EARLIER EMS FR
11/1820Z HAS MOSTLY DISP AND WAS LIKELY LOWER
IN HEIGHT THAN PREVIOUSLY STATED IN LAST ADVISORY.
NWP MODEL GUIDANCE SHOWS A CONT S-SSW MOV THRU T+18 HRS.
...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20171112/0600Z
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