FVXX24 KNES 101505
VA ADVISORY
DTG: 20211210/1505Z
VAAC: WASHINGTON
VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133
AREA: GUATEMALA
SUMMIT ELEV: 12375 FT (3772 M)
ADVISORY NR: 2021/019
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: DISCRETE VA EMS W OF SUMMIT
OBS VA DTG: 10/1430Z
OBS VA CLD: SFC/FL150 N1450 W09229 - N1446 W09133
- N1443 W09133 - N1442 W09228 - N1450 W09229 MOV
W 25KT
FCST VA CLD +6HR: 10/2030Z SFC/FL150 N1457 W09228
- N1446 W09132 - N1443 W09132 - N1446 W09229 -
N1457 W09228
FCST VA CLD +12HR: 11/0230Z NO VA EXP
FCST VA CLD +18HR: 11/0830Z NO VA EXP
RMK: VA EMS OBS IN STLT IMAGERY APPRX 55NM W OF
SUMMIT. VA REACHING THE COAST WITH 25KT MDL
WINDS. VA FCST THRU T+6 HRS BASED ON NWP MDLS.
...COVERDALE
NXT ADVISORY: WILL BE ISSUED BY 20211210/2100Z
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