FVXX21 KNES 222234
VA ADVISORY
DTG: 20220122/2234Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/098

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL EMS

OBS VA DTG: 22/2200Z

OBS VA CLD: SFC/FL210 S0146 W07822 - S0201 W07818
- S0201 W07831 - S0154 W07829 - S0146 W07822 MOV
N 10KT 

FCST VA CLD +6HR: 23/0400Z SFC/FL210 S0140 W07815
- S0201 W07817 - S0202 W07822 - S0142 W07824 -
S0140 W07815 

FCST VA CLD +12HR: 23/1000Z SFC/FL210 S0140
W07817 - S0202 W07818 - S0202 W07821 - S0140
W07827 - S0140 W07817 

FCST VA CLD +18HR: 23/1600Z SFC/FL210 S0136
W07804 - S0201 W07818 - S0201 W07820 - S0137
W07819 - S0136 W07804 

RMK: VA EMS OBSD BY STLT ARND 2030Z AND ARND
2145Z. VA INITIALLY FANS FM WSW TO N THEN MOVES
NNW. VA DISPG BTWN 12 AND 15 NM AWAY FM SUMMIT.
FURTHER ACT LKLY. NWP MDLS SUGGEST VA TO FL210
AND FCST LTLCG IN WINDS THRU T+12 THEN FCSTS VA
TO MOV NNE BY T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220123/0430Z