FVXX22 KNES 092152
VA ADVISORY
DTG: 20181209/2152Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA_RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2018/314

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

ERUPTION DETAILS: CONT VA EMS

OBS VA DTG: 09/2130Z

OBS VA CLD: SFC/FL160 N1002 W08346 - N0956 W08350
- N1001 W08355 - N1002 W08346 MOV SW 5KT 

FCST VA CLD +6HR: 10/0330Z SFC/FL160 N1002 W08346
- N0952 W08353 - N1001 W08359 - N1002 W08346 

FCST VA CLD +12HR: 10/0930Z SFC/FL160 N1002
W08346 - N0952 W08353 - N1002 W08400 - N1002
W08346 

FCST VA CLD +18HR: 10/1530Z SFC/FL160 N1002
W08346 - N0952 W08353 - N1001 W08400 - N1002
W08346 

RMK: CONT VA EMS OBS IN VO WEBCAMERA. VA IS NOT
VIS IN STLT IMAGERY DUE TO WX CLDS. HOWEVER STLT
IMAGERY AND NWP MDLS SUGGEST VA PSBL SW OF
SUMMIT. FCST BASED ON NWP GUIDANCE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20181210/0345Z