A powerful 7.7 magnitude earthquake struck the west coast of British Columbia on Saturday about 8 p.m. local time.
The earthquake produced at least four tsunami waves that reached Hawaii several hours later, prompting many to seek higher ground.
The earthquake was located about 395 miles to the south-southeast of Juneau. The epicenter was at a focal depth of 10.9 miles, in the Queen Charlotte Islands.
This earthquake location map is courtesy of the USGS.
Reports of damage in the area are minimal, as the islands are only inhabited by about 5,000 people.
The tsunami generated by the earthquake that struck the coast of British Columbia and nearby islands was relatively small, with a 69 cm (2.3 ft.) wave reported off Langara Island.
A 55 cm (1.9 ft.) wave was also reported at Winter Harbour on northern Vancouver Island. Tsunami alerts, to warn of a potential water rise, were issued as far south as northern California and Hawaii.
More than 100,000 people in Hawaii were evacuated to higher ground prior to the tsunami's arrival. A few hours after the initial quake, the leading edge of the tsunami reached the Hawaiian Islands. Most locations on the northeast coast of Hawaii reported a rise in the water level of only 1 to 2 feet, which was less than expected.
All advisories have since been dropped along the west coast of North America.
A stretch of higher-than-average temperatures will continue across a large portion of the Western U.S. this week.
A dominant storm track featuring storms moving west to east across Europe will result in a stark contrast between cold air building across Scandinavia and milder air masses entrenched near the Mediterranean.
An El Nino-fueled October will feature more rainfall and storms for Southwest beginning this week.
After waves of cool air progress through the Midwest and Northeast this week, some areas will be cold enough for the first snow showers of the season by this weekend.
A "blob" of abnormally cold water in the North Atlantic, located near Greenland, has the potential to put enough drag on the ocean current to impact weather conditions in the years to come.
Tropical Storm Nora moved into to the Central Pacific Basin on Sunday, where unusually warm waters have already led to a record 13 tropical systems this hurricane season.
Layton, NJ (1906)
11 degrees - record early season cold snap.
Denver, CO (1982)
Wet snow - 6 inches foothills; slush in city. Power lines down, as well as trees.
Early-season snows: Jay Peak 6 inches Warren 5 inches