Turnagain Arm, near Anchorage, has some of the largest tidal differentials in the world. The tidal bore can be quite the sight to see, especially if the belugas are surfing their way in with the tide.
The photo was taken on 2 May 1906, when the SS Toledo was left high and dry by a low tide in Turnagain Arm. The steamer was probably coming back from the gold camps at the southern end of the arm, when it was caught by the escaping tide.
Fascinating photograph, which comes from the Alaska State Library collection.
Turnagain Arm, south of Anchorage, received its name from one William Bligh, who was serving under Captain James Cook, during his search for the Northwest Passage. Bligh was sent out with a party to explore the two arms of what is now Cook Inlet. Both arms of the inlet led to rivers, and not the famed Northwest Passage, and Bligh testily named the final arm Turn-Again, because they had to turn around for a second time. It’s no wonder his crew would eventually mutiny.
The Turnagain Arm tidal bore; Photo credit: Alaska Railroad Collection
At low tide, Turnagain Arm becomes a large mud flat. The tides here are the largest in the United States, coming in at 40 feet. The arm is also known for its tidal bores, which can be as high as six feet, which is an impressive sight, as it rushes across the arm. Beluga whales often surf the bore as it comes in.
The sun sets over the waters of Turnagain Arm; Beluga Point, Alaska
In 1948, what would become the Alaska Marine Highway System, started out as a ferry service between Haines and Juneau with a surplus WWII landing craft, which was dubbed The Chilkoot. Demand quickly outpaced what the 14 vehicle Chilkoot could provide, so the territorial government commissioned the building of a dedicated ferry at the cost of $300,000.
The MV Chilkat came on line in 1957, as the first ferry in the new Alaska Marine Highway System. Painted blue and gold, the ferries soon took on the nickname Alaska’s “blue canoes”.
The Chilkat was “the Queen of the Fleet”, and traveled the Lynn Canal daily, between Haines, Skagway and Juneau. Later, it would ply the waters between Ketchikan and Annette Island. The Chilkat carried 59 passengers and 15 vehicles, and was a workhorse in Southeast Alaska until 1988.
The decommissioned Chilkat in Fanny Bay, British Columbia, circa 2012
The Chilkat became a scallop tender in 1988, when the State sold her.
The Chilkat breaking loose from her moorings; Photo credit: KTOO
High winds hit Anacortes, Washington on January 13, where the Chilkat was docked. She broke loose from her moorings in gusts of 50 knots, shifted awkwardly, and sank within minutes. Three boats broke free during the storm, but only the 99 foot former ferry sank.
Since the Chilkat had been taken out of service, she had no fuel or oil in her system. The owner of the boatyard says the Chilkat will be eventually be raised from the sea bed.
We were in the calm between the storms when I took this photo. It gives a good look at life on Alaska’s tundra. The airstrip for the village is in the background, with the hanger, housing the grader/snowplow, on the horizon. A plane had not been able to land for several days, and it would be several more before one came in. People were going about their business: walking or riding a four wheeler or snowmachine. Dogs roamed about, on their own personal business, as well. “Bear”, my seemingly constant canine companion, was sitting in the snow at my side, taking in all the action with me.
Graphic credit: National Weather Service – Fairbanks
It’s been a warm winter so far for Interior Alaska. The low temp for this winter season was officially -29F at the airport. At this same point last year, we already had seen two weeks worth of -30 or colder. We have not hit that mark yet, although I have seen a few -30F degree mornings at the cabin.
Graphic credit: NWS Fairbanks
The winter started out with some decent dumpings of snow, but that tap has been turned off since mid-November. We have had a total of 5″ since November 16. That is well below the average of 22.4″ during that period. The record snow over that same time frame is 86.8″, which fell during the 1970-71 season.
Anchorage and Fairbanks combined have had 8/10 of an inch of snow over the past two weeks. By comparison, and I’m enjoying this, several towns in Texas have had more snow the past two weeks: Austin with 1.3″; Midland: 3.2″; Waco: 4″; College Station: 4.5″; Lubbock: a whopping 7.6″! Congrats on the snow.
Lightning strikes across Alaska in 2020; Map credit: Vaisala
Alaska had 415,231 lightning strikes statewide in 2020. That may seem like a lot, but it’s nothing compared to Texas. In 2020, the Second Largest State in the U.S. had 33,816,168 strikes, which led the nation. The Lone Star state also had the #1 slot in 2019.
Florida led the U.S. in strikes per square mile, with 194 events.
Rhode Island had the least lightning events with only 8551 in 2020.
There were 170 million lightning events across the United States in 2020, which was a drop of 52 million from the previous year.
Even the high Arctic receives some flashes. There were 192 events north of 85°N over the course of two days: July 1-2.
The Washington Monuments was struck on June 4.
Vaisala’s U.S. National Lightning Detection Network, records both in-cloud, and cloud to ground lightning flashes.
