Usually, rainfall associated with cold fronts is in the form of heavy deluge; more rain may fall in a few minutes as the cold front passes than during the whole passage of a warm front. As the cold front passes, the clouds roll by and the air temperature may become noticeably cooler.
Face powder. Loose mineral powder. Face powder is a cosmetic powder applied to the face to set a foundation after application. It can also be reapplied throughout the day to minimize shininess caused by oily skin. There is translucent sheer powder, and there is pigmented powder.
Dry powder may also refer to cash reserves kept on hand to cover future obligations or purchase assets, if conditions are favorable. Securities considered to be dry powder could be Treasuries, or other fixed income investments, and can be liquidated on short notice, in order to provide emergency operational funding or allow an investor to purchase assets.