FVXX23 KNES 250636
VA ADVISORY
DTG: 20190425/0636Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/041

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

ERUPTION DETAILS: CONS VA EM

OBS VA DTG: 24/0620Z

OBS VA CLD: SFC/FL210 N0511 W07553 - N0456 W07520
- N0450 W07519 - N0445 W07527 - N0449 W07552 -
N0511 W07553 MOV W 5KT 

FCST VA CLD +6HR: 24/1230Z SFC/FL210 N0517 W07607
- N0455 W07518 - N0451 W07517 - N0446 W07607 -
N0517 W07607 

FCST VA CLD +12HR: 24/1830Z SFC/FL210 N0517
W07607 - N0455 W07519 - N0450 W07519 - N0452
W07607 - N0517 W07607 

FCST VA CLD +18HR: 25/0030Z SFC/FL210 N0522
W07608 - N0455 W07518 - N0450 W07519 - N0459
W07608 - N0522 W07608 

RMK: CONS VA PLUME DETECTED IN STLT EXTND APRX 35
NM W OF SUMMIT BEFORE DISAPPEARING IN MET CLDS.
MODELS INDICATE VA WILL CONT MOV W THRU FCST
PERIOD. LOW CONFIDENCE IS LEADING EDGE OF VA EM
DUE TO MET CLDS IN VCY ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190425/1230Z