FVXX21 KNES 201459
VA ADVISORY
DTG: 20170620/1459Z

VAAC: WASHINGTON

VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122

AREA: KAMCHATKA

SUMMIT ELEV: 10771 FT (3283 M)

ADVISORY NR: 2017/042

INFO SOURCE: HIMAWARI-8. GFS WINDS. HYSPLIT. 

ERUPTION DETAILS: REMNANT VA FROM 18/1640Z EMS

OBS VA DTG: 20/1400Z

OBS VA CLD: SFC/FL320 N4256 W16724 - N4058 W16719
- N3922 W16846 - N3932 W16941 - N4247 W16832 -
N4256 W16724 MOV NE 20-25KT 

FCST VA CLD +6HR: 20/2000Z SFC/FL320 N4504 W16631
- N4447 W16450 - N4447 W16450 - N4058 W16538 -
N4130 W16729 - N4504 W16631 

FCST VA CLD +12HR: 21/0200Z SFC/FL320 N4624
W16433 - N4609 W16243 - N4228 W16335 - N4252
W16541 - N4624 W16433 

FCST VA CLD +18HR: 21/0800Z SFC/FL320 N4903
W16104 - N4858 W15908 - N4404 W16054 - N4443
W16307 - N4903 W16104 

RMK: T+0 CONFIDENCE IS HIGH.  IMAGERY SHOWS VA
MOVING NE.  FORECAST BASED ON UPDATED HYSPLIT RUN
ON LATEST DATA. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20170620/2100Z