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