"to pour down" in Spanish

TRANSLATIONS & EXAMPLES
it looks as if it's going to pour down
parece que va a descargar
desgajarse{vb} [Col.] [coll.]
CONTEXT EXAMPLES
Context examples for "to pour down" in Spanish(!) These sentences come from external sources & may not be accurate. Therefore, we are not responsible for their content.
That We pour down the water in abundance,
[Cómo] derramamos el agua en abundancia;
it looks as if it's going to pour down
parece que va a descargar