Canadian Forces Station Alert is a signals intelligence facility located 817 km from the North Pole and just 40 km south of the northernmost point in Canada. It is the most northerly, permanently inhabited location in the world. The name came from HMS Alert, which wintered in a small bay near Cape Sheridan in 1875-1876.
In 1950, Alert was first established by the Canadian Department of Transport and the US Weather Bureau with the construction of Joint Weather Station (JAWS).