FVXX21 KNES 200357
VA ADVISORY
DTG: 20170620/0357Z

VAAC: WASHINGTON

VOLCANO: SHEVELUCH 300270
PSN: N5639 E16122

AREA: KAMCHATKA

SUMMIT ELEV: 10771 FT (3283 M)

ADVISORY NR: 2017/040

INFO SOURCE: HIMAWARI-8. GFS WINDS. ECMWF WINDS.
VOLCAT. 

ERUPTION DETAILS: REMNANT VA FR 16/0453Z ERUPTION

OBS VA DTG: 20/0300Z

OBS VA CLD: SFC/FL320 N4741 W17701 - N4158 W17213
- N4028 W17246 - N4235 W17643 - N4702 W17829 -
N4741 W17701 MOV E 30-35KT 

FCST VA CLD +6HR: 20/0900Z SFC/FL320 N4744 W16926
- N4119 W16612 - N4037 W16847 - N4723 W17125 -
N4744 W16926 

FCST VA CLD +12HR: 20/1500Z SFC/FL320 N4943
W16310 - N4329 W16002 - N4241 W16222 - N4857
W16526 - N4943 W16310 

FCST VA CLD +18HR: 20/2100Z SFC/FL320 N5049
W15532 - N4519 W15307 - N4409 W15532 - N5031
W15718 - N5049 W15532 

RMK: T+0 CONFIDENCE HIGH.  VA WELL DEFINED IN
STLT IMAGERY.  VA LOWERED TO FL320 BASED ON NWP
MODELS, VOLCAT AND EARLIER PIREPS THAT HAD VA
LOWER THAN FL400.  ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20170620/1000Z