FVXX22 KNES 100335
VA ADVISORY
DTG: 20181210/0335Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/315

INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP
MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 10/0315Z

OBS VA CLD: SFC/FL160 N1002 W08346 - N0955 W08351
- N0959 W08355 - N1002 W08346 MOV SW 5KT 

FCST VA CLD +6HR: 10/0930Z SFC/FL160 N1002 W08346
- N0956 W08352 - N1001 W08355 - N1002 W08346 

FCST VA CLD +12HR: 10/1530Z SFC/FL160 N1002
W08346 - N0956 W08352 - N1001 W08355 - N1002
W08346 

FCST VA CLD +18HR: 10/2130Z SFC/FL160 N1002
W08346 - N0955 W08352 - N1001 W08355 - N1002
W08346 

RMK: CONT VA EMS OBS IN VO WEBCAMERA. VA IS NOT
VIS IN STLT IMAGERY HOWEVER PSBL SIGNATURE OBS SW
OF SUMMIT. FCST BASED ON NWP MDL GUIDANCE. 
...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20181210/0930Z