FVXX25 KNES 281002
VA ADVISORY
DTG: 20231228/1002Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/759

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

ERUPTION DETAILS: OCNL VA EMS.

OBS VA DTG: 28/0930Z

OBS VA CLD: SFC/FL240 N0500 W07619 - N0454 W07518
- N0451 W07517 - N0433 W07703 - N0452 W07700 -
N0500 W07619 MOV W 30KT 

FCST VA CLD +6HR: 28/1530Z SFC/FL240 N0506 W07703
- N0455 W07519 - N0451 W07517 - N0437 W07705 -
N0506 W07703 

FCST VA CLD +12HR: 28/2130Z SFC/FL240 N0513
W07702 - N0455 W07519 - N0452 W07519 - N0441
W07707 - N0513 W07702 

FCST VA CLD +18HR: 29/0330Z NO VA EXP

RMK: VA CLD FM EMS RPRTD AT 0449Z AND 0551Z NOW
OBSD ABT 100 NMI W OF SUMMIT. VA EM RPRTD AT
0831Z ALSO SEEN NOW EXTDG 15 NMI WSW OF THE
SUMMIT. VA SEEN ON WEBCAM AND STLT. NWP MDLS FCST
LTLCG IN WINDS THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20231228/1600Z
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