Cold

coldest possible temperature

thumb|right|300px|An iceberg, which is commonly associated with cold thumb|right|Signal "cold" – unofficial (except recommended by CMAS* SCUBA Diver|CMAS), it is nonetheless used by many schools of diving and propagated through diving websites as one of the more useful additional signals

thumb|right|300px|Harmattan haze surrounding Abuja National Mosque in [[Abuja]]

leading edge of a cooler mass of air

coldest recorded Earth temperature

Chills is a feeling of coldness occurring during a high fever, but sometimes is also a common symptom which occurs alone in specific people. It occurs during fever due to the release of cytokines and prostaglandins as part of the inflammatory response, which increases the set point for body temperature in the hypothalamus. The increased set point causes the body temperature to rise (pyrexia), but also makes the patient feel cold or chills until the new set point is reached. Shivering also occurs along with chills because the patient's body produces heat during muscle contraction in a physiolog

weather phenomenon

astrophysics concept

meteorological term

peninsula in Southern Ontario, Canada

thumb|upright=1|Nor'easter off the New England coast of the United States responsible for the January 2018 North American blizzard

natural or industrial process whereby objects are frozen in a short time due to exposure to cryogenic temperatures

type of Fast moving cold weather front