Crossword Puzzle Weeper's outflow

Clue: Weeper's outflow

Stromboli outflow (LAVA with 4 letters)
Weeper turned to stone (NIOBE with 5 letters)
Super Bowl to be played in the year 3968, at the current rate (MMII with 4 letters)
39th president of the United States (JIMMYCARTER with 11 letters)
Do a scathing impersonation of the 39th president? (MINCECARTER with 11 letters)
Slow outflow (SEEPAGE with 7 letters)
Amu Darya's outflow (e.g. ARAL with 4 letters)
Krakatau outflow (ASH with 3 letters)
Weeper (e.g. CRIER with 5 letters)
Gradual outflow (DRAIN with 5 letters)