FVXX21 KNES 301258
VA ADVISORY
DTG: 20190730/1258Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/819

INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. ASH3D. GEOPHYSICAL INST. 

ERUPTION DETAILS: INTMT VA CLDS

OBS VA DTG: 30/1240Z

OBS VA CLD: SFC/FL150 N0025 W07853 - S0004 W07740
- S0005 W07739 - N0005 W07855 - N0025 W07853 MOV
W 25-30KT 

FCST VA CLD +6HR: 30/1830Z SFC/FL150 N0013 W07855
- S0004 W07739 - S0005 W07739 - S0005 W07856 -
N0013 W07855 

FCST VA CLD +12HR: 31/0030Z SFC/FL150 N0005
W07855 - S0004 W07739 - S0005 W07739 - S0009
W07856 - N0005 W07855 

FCST VA CLD +18HR: 31/0630Z SFC/FL150 N0006
W07855 - S0004 W07739 - S0005 W07740 - S0009
W07856 - N0006 W07855 

RMK: INTMT VA CLDS SEEN IN STLT IMAGERY AND
MOVING RAPIDLY WESTWARD FM SUMMIT. VA IS EXTDG
MUCH FARTHER THAN FIRST SEEN BASED ON VISIBLE
IMAGERY. MULTIPLE VONA RPRTS OF VA BY GI. 
MODEL GUIDANCE SHOWS A W-WARD MOV THRU T+18 HRS.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190730/1900Z
Full Size Graphic


-