FVXX22 KNES 091838
VA ADVISORY
DTG: 20220709/1838Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2022/702

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

ERUPTION DETAILS: INTMT LRG DISCRETE VA EMS.

OBS VA DTG: 09/1810Z

OBS VA CLD: SFC/FL270 N0528 W07655 - N0454 W07518
- N0451 W07519 - N0517 W07658 - N0528 W07655 MOV
W 30KT 

FCST VA CLD +6HR: 10/0000Z SFC/FL270 N0519 W07708
- N0455 W07517 - N0452 W07519 - N0453 W07711 -
N0519 W07708 

FCST VA CLD +12HR: 10/0600Z SFC/FL270 N0519
W07708 - N0454 W07518 - N0452 W07519 - N0441
W07712 - N0519 W07708 

FCST VA CLD +18HR: 10/1200Z SFC/FL270 N0534
W07701 - N0455 W07517 - N0452 W07519 - N0455
W07710 - N0534 W07701 

RMK: TWO VA CLDS OBSD MOVG WNW. ONE 50 NMI AWAY
AND ONE DISPG JUST OVR 100 NMI AWAY. VONA RPRTD
VA EM TO OVR FL230 BUT NWP MDL FCSTS SUGGEST VA
CLD CLSR TO FL270. WINDS FCST TO MOV VA CLDS NEAR
DUE W BY T+6. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220710/0045Z