Science / Weather / Shower: Precipitation from a convective cloud that is characterized by its sudden beginning and ending, changes in intensity, and rapid changes in the appearance of the sky. It occurs in the form of rain (SHRA), snow (SHSN), or ice (SHPE). It is reported as 'SH' in an observation and on the METAR.
Business / Real Estate / Shower Pan: A waterproof pan placed beneath the floor tiles or concrete base of a shower that prevents leaking. MORE
Entertainment / Baseball / Early Shower: When a pitcher is pulled from the game early for ineffectiveness, he is said to be removed "for an early shower’ or to "hit the showers.’ MORE
Science / Weather / Snow Shower: Frozen precipitation in the form of snow, characterized by its sudden beginning and ending. It is reported as 'SHSN' in an observation and on the METAR. MORE
Science / Weather / Snow Squall: A heavy snow shower accompanied by sudden strong winds, or a squall. MORE
Science / Weather / Snow Flurry: Light showers of snow, generally very brief without any measurable accumulation. May be reported as 'SHSN--' in an observation and on the METAR. MORE