Crossword Puzzle Warning from the roof

Clue: Warning from the roof

Theater warning (SHH with 3 letters)
Theatrical trumpet call (SENNET with 6 letters)
Fixes the roof (TARS with 4 letters)
Delivers a thesis (DISSERTS with 8 letters)
'The Big Bang Theory' character (LEONARD with 7 letters)
One might raise the roof (CRANEOPERATOR with 13 letters)
Hint to this puzzle's theme (e.g. DOUBLEPLAY with 10 letters)
Roofing problems (LEAKS with 5 letters)
Canine warning? (ACHE with 4 letters)
Prophet of Thebes, struck blind by Athena when he accidentally saw her bathing (TIRESIAS with 8 letters)