Umbrella

creates a small, thin, hemisphere of force which will dispel like vapor under any sort of real impact or attack. It is also ineffective against almost anything  as it is specifically a warding spell against rain striking the caster. Against truly torrential rain it is considerably less effective, though high-level casters have reported that it is possible to reinforce the spell to deal with anything less than a full-out deluge. Wind-whipped rain has been known to blow around the edges of the spell as well.

Considered a favorite spell of spellcasting nobility in the Kingdom of Kharonia due to their love of fine clothes and remaining dry during seasonal storms.