FVXX25 KNES 280407
VA ADVISORY
DTG: 20231228/0407Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/758

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

ERUPTION DETAILS: VA CLD OBSD DSIPTG.

OBS VA DTG: 28/0330Z

OBS VA CLD: SFC/FL200 N0458 W07559 - N0438 W07554
- N0437 W07559 - N0458 W07604 - N0458 W07559 MOV
W 10KT 

FCST VA CLD +6HR: 28/0930Z SFC/FL200 N0459 W07607
- N0454 W07519 - N0452 W07518 - N0436 W07604 -
N0459 W07607 

FCST VA CLD +12HR: 28/1530Z NO VA EXP

FCST VA CLD +18HR: 28/2130Z NO VA EXP

RMK: VA CLD OBSD NOW ABT 40 NMI W TO WSW OF
SUMMIT OB STLT IMAGERY. VONA RM MOST RCNT VONA
RPRTS VA TO FL200. WEBCAM SHOWS VRY SML STEAM AND
GAS EMS UNDER CLR SKIES. NWP MDLS FCST LTLCG IN
VA CLD MOVMT THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231228/1000Z