TAF for said location
TAF VTSM 040330Z 0406/0506 27010KT 9999 SCT020 TEMPO 0407/0411 27015KT 5000 -SHRA SCT016 BKN110 BECMG 0413/0415 00000KT FEW023 BKN120=METAR VTSM 040700Z 29015KT 9000 FEW020TCU SCT120 BKN300 31/25 Q1007 A2974 TCU-NW= METAR suggested towering Cu to the northwest of the airfield at 0700z..the last official METAR before the accident.