FVXX25 KNES 021942 VA ADVISORY DTG: 20231202/1942Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/830 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 02/1910Z OBS VA CLD: SFC/FL150 N0002 W07757 - S0004 W07739 - S0005 W07739 - S0005 W07759 - N0002 W07757 MOV NW 10KT FCST VA CLD +6HR: 03/0100Z SFC/FL150 S0001 W07804 - S0004 W07739 - S0005 W07739 - S0013 W07803 - S0001 W07804 FCST VA CLD +12HR: 03/0700Z NO VA EXP FCST VA CLD +18HR: 03/1300Z NO VA EXP RMK: VA EMS OBS FM STLT DATA. SUMMIT IS OBSC IN WEBCAM DUE TO WX CLDS. VA CLDS SEEN MV WNW FM SUMMIT. MDL WINDS EXP TO SHFT TO WSW THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20231203/0145Z