FVXX23 KNES 211246
VA ADVISORY
DTG: 20241221/1246Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT (3745 M)
ADVISORY NR: 2024/636
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA MOVG W
OBS VA DTG: 21/1210Z
OBS VA CLD: SFC/FL140 N1454 W09208 - N1446 W09133
- N1444 W09133 - N1433 W09208 - N1454 W09208 MOV
W 5KT
FCST VA CLD +6HR: 21/1800Z SFC/FL140 N1455 W09224
- N1446 W09132 - N1444 W09132 - N1431 W09223 -
N1455 W09224
FCST VA CLD +12HR: 22/0000Z SFC/FL140 N1508
W09158 - N1446 W09132 - N1444 W09133 - N1453
W09208 - N1508 W09158
FCST VA CLD +18HR: 22/0600Z SFC/FL140 N1512
W09129 - N1444 W09132 - N1444 W09134 - N1510
W09147 - N1512 W09129
RMK: VA OBS IN STLT IMAGERY AND WEBCAM MOVG W FM
SUMMIT. VA FCST THRU T+18 HRS BASED ON A BLEND OF
RCNT STLT IMAGERY AND NWP MDLS. GUIDANCE SUGGESTS
LGT/VRBL FL WINDS SO LOW CONFIDENCE FCST.
...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20241221/1845Z
Full Size Graphic
-