FVXX22 KNES 251617
VA ADVISORY
DTG: 20180425/1617Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/200
INFO SOURCE: GOES-EAST. RADIOSONDE. NWP MODELS.
CIMSS VOLCAT.
ERUPTION DETAILS: NEW VA EM AT 25/1515Z
OBS VA DTG: 25/1557Z
OBS VA CLD: SFC/FL210 N1855 W09823 - N1849 W09817
- N1844 W09826 - N1851 W09831 - N1855 W09823 MOV
SE 20-25KT
FCST VA CLD +6HR: 25/2200Z SFC/FL210 N1901 W09836
- N1845 W09807 - N1838 W09820 - N1900 W09838 -
N1901 W09836
FCST VA CLD +12HR: 26/0400Z SFC/FL210 NO ASH EXP
FCST VA CLD +18HR: 26/1000Z NO ASH EXP
RMK: VA EXTD TO 15NM SE OF SUMMIT. T+6HR FCST
BASED ON CONT VA ACT. NWP MODELS SUGGEST LTLCG IN
WIND SPEED OR DIRECTION. ...HOSLEY
NXT ADVISORY: WILL BE ISSUED BY 20180425/2215Z
Full Size Graphic
-