FVXX22 KNES 110707
VA ADVISORY
DTG: 20190111/0707Z

VAAC: WASHINGTON

VOLCANO: SAN CRISTOBAL 344020
PSN: N1241 W08659

AREA: NICARAGUA

SUMMIT ELEV: 5725 FT (1745 M)

ADVISORY NR: 2019/006

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

ERUPTION DETAILS: POSS VA SEEN IN STLT

OBS VA DTG: 11/0630Z

OBS VA CLD: SFC/FL070 N1241 W08701 - N1241 W08659
- N1156 W08735 - N1209 W08746 - N1241 W08701 MOV
SW 10-15KT 

FCST VA CLD +6HR: 11/1230Z SFC/FL070 N1241 W08700
- N1240 W08658 - N1154 W08744 - N1209 W08756 -
N1241 W08700 

FCST VA CLD +12HR: 11/1830Z SFC/FL070 N1243
W08659 - N1240 W08659 - N1158 W08750 - N1211
W08800 - N1243 W08659 

FCST VA CLD +18HR: 12/0030Z SFC/FL070 NO ASH EXP

RMK: POSS VA AND GASES SEEN IN STLT IMAGERY MOV SW FM
VOLCANO AND EXTD ARND 50 NMI.   OVER THE LAST HR
POSS VA HAS BECOME BETTER DEFINED IN M/S IMAGERY.
THE WID AND LENGTH OF POSS VA PLUME IS DFCLT TO
DETERMINE.  MODEL GUIDANCE SHOWS A CONT SW MOV
THRU T+12 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190111/1300Z
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