FVXX25 KNES 040853
VA ADVISORY
DTG: 20211004/0853Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/194

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: NEW VA EM OBS IN SAT.

OBS VA DTG: 04/0830Z

OBS VA CLD: SFC/FL210 N0505 W07531 - N0454 W07518
- N0453 W07519 - N0458 W07534 - N0505 W07531 MOV
NW 10KT 

FCST VA CLD +6HR: 04/1430Z SFC/FL210 N0504 W07540
- N0455 W07518 - N0452 W07519 - N0454 W07541 -
N0504 W07540 

FCST VA CLD +12HR: 04/2030Z NO VA EXP

FCST VA CLD +18HR: 05/0230Z NO VA EXP

RMK: VA CLD OBS IN SAT MOV NW UP TO 15 NM FM
SUMMIT. VOLCAT ALERT RECEIVED. OBS VA FL ESTD FM
NWP MDLS. FL MVMT FCST TO TURN TO W BY T+6 HRS.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211004/1500Z
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