FVXX21 KNES 160144
VA ADVISORY
DTG: 20180716/0144Z

VAAC: WASHINGTON

VOLCANO: NEGRA, SIERRA 353050
PSN: S0049 W09110

AREA: GALAPAGOS

SUMMIT ELEV: 4888 FT (1490 M)

ADVISORY NR: 2018/036

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: ERUPTION STARTING AT 2330Z.

OBS VA DTG: 16/0100Z

OBS VA CLD: SFC/FL080 S0042 W09111 - S0045 W09111
- S0055 W09128 - S0047 W09133 - S0042 W09111 MOV
SW 15-20KT 

FCST VA CLD +6HR: 16/0700Z SFC/FL080 S0042 W09111
- S0044 W09111 - S0102 W09143 - S0049 W09150 -
S0042 W09111 

FCST VA CLD +12HR: 16/1300Z SFC/FL080 NO ASH EXP

FCST VA CLD +18HR: 16/1900Z NO ASH EXP

RMK: LGT VA OBS IN EMS FM SUMMIT EXTD TO 17 NM SW
OF SUMMIT. EMS LIKELY ALSO INCLUDE STEAM AND GAS.
 NWP MDLS SUGGEST LTLCG IN WIND DIRECTION WITH
WIND SPEED DCRG THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20180716/0745Z
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