FVXX22 KNES 041228
VA ADVISORY
DTG: 20211104/1228Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/293

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

ERUPTION DETAILS: VA EMS OBS IN EARLIER STLT
IMAGERY

OBS VA DTG: 04/1210Z

OBS VA CLD: SFC/FL190 N0453 W07520 - N0452 W07517
- N0442 W07521 - N0449 W07528 - N0453 W07520 MOV
SW 5KT 

FCST VA CLD +6HR: 04/1800Z SFC/FL190 N0455 W07520
- N0452 W07517 - N0437 W07522 - N0447 W07532 -
N0455 W07520 

FCST VA CLD +12HR: 05/0000Z NO VA EXP

FCST VA CLD +18HR: 05/0600Z NO VA EXP

RMK: VA EMS OBS IN EARLIER STLT. LOW CONF IN VAA
DUE TO WX CLDS AND LGT WINDS. VA HGT FM PREV VAA.
VA DIR FM NWP MLDS SHOWS CONT SW-LY MOVMT THRU
T+6. ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20211104/1830Z