FVXX20 KNES 060523
VA ADVISORY
DTG: 20230406/0523Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/414

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS TO FL280

OBS VA DTG: 06/0506Z

OBS VA CLD: SFC/FL220 N1950 W09837 - N1950 W09807
- N1901 W09835 - N1901 W09838 - N1950 W09837 MOV
N 15KT SFC/FL280 N1919 W09835 - N1917 W09820 -
N1901 W09835 - N1901 W09838 - N1919 W09835 MOV NE
30KT 

FCST VA CLD +6HR: 06/1100Z SFC/FL220 N2009 W09842
- N2009 W09810 - N1901 W09835 - N1901 W09838 -
N2009 W09842 SFC/FL280 N2029 W09801 - N1957
W09715 - N1859 W09835 - N1901 W09838 - N2029
W09801 

FCST VA CLD +12HR: 06/1700Z SFC/FL220 N1947
W09823 - N1941 W09801 - N1859 W09835 - N1901
W09838 - N1947 W09823 SFC/FL280 NO VA EXP

FCST VA CLD +18HR: 06/2300Z SFC/FL220 N1932
W09807 - N1911 W09756 - N1900 W09837 - N1902
W09837 - N1932 W09807 

RMK: NEW RPRT OF VA EMS TO FL280 MOVG NE. VA TO
FL220 MOVG N. VA EMS OBS IN BOTH STLT IMAGERY AND
WEBCAM. VA FCST THRU T+18 HRS BASED ON NWP MDLS.
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230406/1130Z
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