FVXX21 KNES 210800
VA ADVISORY
DTG: 20170621/0800Z

VAAC: WASHINGTON

VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122

AREA: KAMCHATKA

SUMMIT ELEV: 10771 FT (3283 M)

ADVISORY NR: 2017/045

INFO SOURCE: HIMAWARI-8. NWP MODELS. HYSPLIT.
REGIONAL DETERMINISTIC PREDICTION SYSTEM.

ERUPTION DETAILS: REMNANT VA

OBS VA DTG: 21/0730Z

OBS VA CLD: SFC/FL350 N5243 W14625 - N5018 W15505
- N4734 W15958 - N4057 W16407 - N4301 W16602 -
N4715 W16318 - N5156 W15413 - N5243 W14625 MOV NE
15-20KT 

FCST VA CLD +6HR: 21/1330Z SFC/FL350 N5516 W14048
- N5147 W15258 - N4732 W16015 - N4043 W16310 -
N4210 W16517 - N4814 W16320 - N5252 W15408 -
N5516 W14048 

FCST VA CLD +12HR: 21/1930Z SFC/FL350 N5632
W13720 - N5208 W15410 - N4820 W15944 - N4210
W16141 - N4235 W16400 - N4925 W16310 - N5354
W15431 - N5632 W13720 

FCST VA CLD +18HR: 22/0130Z SFC/FL350 N5659
W13532 - N5331 W15359 - N4940 W15953 - N4355
W16203 - N4334 W16349 - N5002 W16258 - N5429
W15431 - N5659 W13532 

RMK: T+0 CONFIDENCE HIGH.    FAR EAST EDGE OF
REMNANT VA FR SHEVELUCH AND BEZYMIANNY MOV ENE
AND NARROWING WITH MAIN BODY OF VA HDG NE.   FCST
CONFIDENCE BEYOND T+12 IS LOW. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20170621/1400Z