FVXX21 KNES 171943
VA ADVISORY
DTG: 20241217/1943Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/706

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

ERUPTION DETAILS: MDT VA EM OBSD.

OBS VA DTG: 17/1920Z

OBS VA CLD: SFC/FL200 S0150 W07819 - S0201 W07819
- S0201 W07822 - S0150 W07823 - S0150 W07819 MOV
N 5KT SFC/FL230 S0159 W07822 - S0201 W07820 -
S0214 W07814 - S0215 W07831 - S0159 W07822 MOV S
10KT 

FCST VA CLD +6HR: 18/0130Z SFC/FL200 S0139 W07818
- S0202 W07819 - S0203 W07822 - S0154 W07840 -
S0139 W07818 SFC/FL230 S0201 W07819 - S0315
W07737 - S0317 W07852 - S0201 W07823 - S0201
W07819 

FCST VA CLD +12HR: 18/0730Z SFC/FL200 NO VA EXP 
SFC/FL230 S0159 W07819 - S0336 W07731 - S0352
W07844 - S0202 W07823 - S0159 W07819 

FCST VA CLD +18HR: 18/1330Z SFC/FL230 S0202
W07823 - S0202 W07818 - S0346 W07753 - S0354
W07901 - S0202 W07823 

RMK: VA OBSD MOVG N AND DSITPG QUICKLY WHILE
GREATER PORTION OF VA CLD MOVG S. FLS ESTD FM NWP
MDLS AND VONA. NWP MDLS SUG CONTD S TO SSE MOVMT
THRU T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20241218/0145Z
Full Size Graphic


-