FVXX21 KNES 311107
VA ADVISORY
DTG: 20260731/1107Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/434

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS 

OBS VA DTG: 31/1040Z

OBS VA CLD: SFC/FL140 N1500 W09202 - N1446 W09132
- N1444 W09132 - N1449 W09205 - N1500 W09202 MOV
W 20KT 

FCST VA CLD +6HR: 31/1630Z SFC/FL140 N1503 W09228
- N1447 W09132 - N1444 W09131 - N1448 W09231 -
N1503 W09228 

FCST VA CLD +12HR: 31/2230Z SFC/FL140 N1449
W09223 - N1446 W09132 - N1444 W09132 - N1436
W09222 - N1449 W09223 

FCST VA CLD +18HR: 01/0430Z NO VA EXP

RMK: VA EMS OBS ON STLT APPRX 30 NM WNW FM
SUMMIT. WEBCAM ALSO SHOWS NEWER EMS CLOSER TO
SUMMIT. VA MVMT EXP TO SHFT TWD THE WSW THRU
T+12. FL AND FCST BASED ON NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260731/1700Z
Full Size Graphic


-