FVXX20 KNES 250136
VA ADVISORY
DTG: 20200425/0136Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/445

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. RADIOSONDE. 

ERUPTION DETAILS: INTMT VA EMS.

OBS VA DTG: 25/0116Z

OBS VA CLD: SFC/FL190 N1914 W09828 - N1910 W09823
- N1900 W09837 - N1901 W09838 - N1914 W09828 MOV
NE 15-20KT 

FCST VA CLD +6HR: 25/0730Z SFC/FL190 N1902 W09837
- N1900 W09818 - N1854 W09820 - N1900 W09838 -
N1902 W09837 

FCST VA CLD +12HR: 25/1330Z SFC/FL190 N1924
W09834 - N1922 W09823 - N1900 W09836 - N1900
W09837 - N1924 W09834 

FCST VA CLD +18HR: 25/1930Z SFC/FL190 N1911
W09835 - N1901 W09835 - N1900 W09837 - N1905
W09845 - N1911 W09835 

RMK: VA EM OBSD AT 0023Z IN WEBCAM AND THEN G16
STLT IMAGERY. VA OBSD TO ABT 15 NMI NE OF SUMMIT.
NWP MDL FCSTS AND 00Z MMMX RADIOSONDE SUGGEST VA
AT FL190. NWP MDLS FCTS VARIABLE WIND DIRS AND 
SPEEDS THRU T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200425/0730Z
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