FVXX20 KNES 152342
VA ADVISORY
DTG: 20211215/2342Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/445

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 15/2320Z

OBS VA CLD: SFC/FL200 N0455 W07529 - N0453 W07519
- N0453 W07519 - N0450 W07528 - N0455 W07529 MOV
W 10KT 

FCST VA CLD +6HR: 16/0530Z NO VA EXP

FCST VA CLD +12HR: 16/1130Z NO VA EXP

FCST VA CLD +18HR: 16/1730Z NO VA EXP

RMK: VA IS CURRENTLY NOT OBS ON STLT, BUT IS POSS
IN THE AREA. VA IS DRAWN BASED ON NWP MDL WND AND
PREV VAA.  ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20211216/0545Z
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