Probably with enough heat. Solutions can become supersaturated. "Supersaturated solutions are prepared or result when some condition of a saturated solution is changed, for example temperature, volume (as by evaporation), or pressure." -Wikipedia as a source
In a supersaturated solution, the maximum amount of solute is dissolved in solution, and some residual solute appears in solid form in the solvent. For example, a supersaturated salt solution would have salt crystals visible in the water even after vigourous stirring.