FVXX20 KNES 021618
VA ADVISORY
DTG: 20221202/1618Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2022/1152

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS.
HYSPLIT. ASH3D. VOLCAT. 

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 02/1550Z

OBS VA CLD: SFC/FL200 N0453 W07519 - N0453 W07519 -
N0448 W07523 - N0452 W07526 - N0453 W07519 MOV SW
10KT SFC/FL280 N0502 W07523 - N0502 W07518 - N0456 W07519
 - N0456 W07522 - N0502 W07523 MOV N 10KT 

FCST VA CLD +6HR: 02/2200Z SFC/FL200 N0454 W07519 - N0452
W07518 - N0438 W07534 - N0442 W07540 - N0454
W07519 SFC/FL280 N0603 W07534 - N0603 W07525 - 
N0600 W07524 - N0600 W07534 - N0603 W07534 

FCST VA CLD +12HR: 03/0400Z SFC/FL200 N0454 W07519 - 
N0453 W07517 - N0438 W07536 - N0443 W07542 - N0454 W07519
SFC/FL280 NO VA EXP 

FCST VA CLD +18HR: 03/1000Z NO VA EXP

RMK: NEW VA EMS WITH ONE MOV N/NNW TO FL280 AND
OTHER TO FL200 MOV SW. VA TO FL280 FCST TO DSIPT
BY T+12 HRS. NWP GUIDANCE SHOWS A CONT SW MOV TO
FL200 THRU T+12 HRS. MOV AND HGT BASED ON SAT
MODELS VONA WEBCAM AND VOLCAT ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20221202/2215Z
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