FVXX20 KNES 031944
VA ADVISORY
DTG: 20190603/1944Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2019/393

INFO SOURCE: GOES-EAST. NWP MODELS. HYSPLIT.
ASH3D. VOLCAT. 

ERUPTION DETAILS: VA FM LARGE ERUPTION AT 03/1426Z AND
03/1447Z.

OBS VA DTG: 03/1920Z

OBS VA CLD: SFC/FL320 N1926 W09942 - N1923 W09913
- N1853 W09915 - N1859 W09957 - N1926 W09942 MOV
W 10-15KT SFC/FL370 N1950 W09910 - N1944 W09847 -
N1917 W09859 - N1926 W09931 - N1950 W09910 MOV NW
10-15KT 

FCST VA CLD +6HR: 04/0130Z SFC/FL320 N1950 W10058
- N1944 W10018 - N1910 W10021 - N1910 W10053 -
N1950 W10058 SFC/FL370 N2036 W09958 - N2035
W09931 - N2001 W09926 - N2001 W10000 - N2036
W09958 

FCST VA CLD +12HR: 04/0730Z SFC/FL320 NO ASH
EXP SFC/FL370 N2144 W09947 - N2141 W09918 - N2106
W09919 - N2107 W09943 - N2144 W09947 

FCST VA CLD +18HR: 04/1330Z SFC/FL370 NO ASH EXP

RMK: VA FM EARLIER ERUPTION CONT TO MOV NW AT
FL370 WITH FCST THRU T+12HRS SHOWING A MORE N-LY
MOV BASED ON MODEL GUIDANCE.  VA TO FL320 CONT TO MOV 
W WITH A GRADUAL TURN TWD THE WNW-NW THRU T+6 HRS.  
SOME POSS NEW VA EMS MOV SW BUT CANNOT CONFIRM DUE TO
THICK CLD COVER. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190604/0145Z
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