FVXX23 KNES 030444
VA ADVISORY
DTG: 20211203/0444Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/403

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

ERUPTION DETAILS: FRQT TO CONS VA EMS.

OBS VA DTG: 03/0410Z

OBS VA CLD: SFC/FL210 N0454 W07519 - N0452 W07519
- N0441 W07547 - N0450 W07550 - N0454 W07519 MOV
W 10KT 

FCST VA CLD +6HR: 03/1000Z SFC/FL210 N0455 W07519
- N0452 W07519 - N0439 W07555 - N0450 W07554 -
N0455 W07519 

FCST VA CLD +12HR: 03/1600Z SFC/FL210 N0455
W07519 - N0452 W07518 - N0438 W07553 - N0450
W07556 - N0455 W07519 

FCST VA CLD +18HR: 03/2200Z SFC/FL210 N0456
W07551 - N0454 W07518 - N0451 W07517 - N0443
W07554 - N0456 W07551 

RMK: VA CLD EXTDS TO OVR 30 NMI WSW OF SUMMIT.
VONA RPRTS ACT AT 0312Z. NWP MDLS FCST LTLCG IN
WINDS THRU T+12, THEN SLGT CHG TO MOVG VA W BY
T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20211203/1045Z
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