FVXX23 KNES 191324
VA ADVISORY
DTG: 20241219/1324Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12287 FT (3745 M)
ADVISORY NR: 2024/630
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS
OBS VA DTG: 19/1250Z
OBS VA CLD: SFC/FL140 N1449 W09156 - N1447 W09132
- N1443 W09132 - N1436 W09157 - N1449 W09156 MOV
W 10KT
FCST VA CLD +6HR: 19/1900Z SFC/FL140 N1504 W09220
- N1448 W09132 - N1444 W09132 - N1441 W09222 -
N1504 W09220
FCST VA CLD +12HR: 20/0100Z SFC/FL140 N1452
W09223 - N1447 W09133 - N1443 W09131 - N1433
W09224 - N1452 W09223
FCST VA CLD +18HR: 20/0700Z SFC/FL140 N1510
W09218 - N1447 W09132 - N1442 W09132 - N1449
W09226 - N1510 W09218
RMK: VA EMS MOVG W ABOUT 20 NMI FROM SUMMIT BASED
ON STLT. OCNL EMS ALSO SEEN ON WEBCAM. LTLCG IN
FCST THRU T+18. FL AND FCST BASED ON NWP MDLS.
...EVANS
NXT ADVISORY: WILL BE ISSUED BY 20241219/1930Z
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