FVXX22 KNES 270425 VA ADVISORY DTG: 20170327/0425Z VAAC: WASHINGTON VOLCANO: RUIZ 351020 PSN: N0453 W07519 AREA: COLOMBIA SUMMIT ELEV: 17457 FT (5321 M) ADVISORY NR: 2017/038 INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: PSBL VA EMISSION OBS VA DTG: 27/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 135/10KT FCST VA CLD +6HR: 27/1000Z FCST VA CLD +12HR: 27/1600Z FCST VA CLD +18HR: 27/2200Z RMK: T+0 CONFIDENCE LOW. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. JUMP IN SEISMIC DATA OBSERVED AT 27/0111Z THAT MIGHT INDICATE AN ASH EMISSION. VA WOULD MOVE NW AT 10KTS BLW FL200 ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20170327/1030Z