Return of the Sun

This entry is part 30 of 133 in the series 2011 Photojournal

The forecast was for cloudy to mostly cloudy skies with a chance of snow. Instead it ended up partly cloudy with the sun only occasionally being partly obscured by a small cloud. After lunch I was thinking the kids and I would go for a walk around the park, but the sun was nicely warming … Read more

Snow Flurries

This entry is part 29 of 133 in the series 2011 Photojournal

Although temperatures had warmed up enough overnight for precipitation to fall as rain first thing this morning, it did not take long for things to cool off again and the snow to return. The forecast had been for rain and snow mixed with no accumulation of snow, but for much of the day a heavy … Read more

Herring Cove to Bear Mountain Waterfall

I’m trying to get out with the kids on at least a short hike once or twice a week. On at least one trip a week I would like to make sure we go up a significant hill. Hopefully starting this way will make it easier to get the kids (and myself) out on more lengthy or strenuous hikes without as much resistance. To this end, for the second Saturday in a row, we hiked up the trail from Herring Cove. While we hiked all the way around Beaver Lake last time, this time we only went up to the Bear Mountain waterfall view point. Like last week, I had done a bunch of squats the day before, however this time my legs did not feel particularly fatigued as we walked up the steeper portion of the hill.

Overnight the temperatures dropped sufficiently for precipitation to be mixed with snow. By the time we were driving out the road, we were seeing mostly snow, though it was still mixed with a bit of rain. As we hiked up the trail, we were seeing pure snow with increasing intensity. Near the waterfall viewpoint a half inch or more had accumulated in openings, with more falling steadily. As this was about 400 feet elevation, I half expected it to be mixed with rain again as we went back down, but by the time we returned, it was snowing at sea level.

The weather forecast described indicated this snow occurred as colder air from the north was pulled to the south over the Gulf of Alaska and then east as it wrapped around a low pressure center. I don’t think it is often the case that Sitka gets snow while Juneau is still seeing rain and temperatures several degrees warmer, but such was the case today.

Throughout the rest of the day, there were periodic snow and hail/graupel showers – sometimes even fairly intense. I also noticed a break or two in the clouds which allowed the sun to brighten things up for a bit.

Over the last two days a couple different people mentioned how frantically it seemed like the juncos and other sparrows were feeding. Marge suggested they might be sensing the coming snow – a behavior she has noticed before. It certainly seems like being able to gorge prior to a food-obscuring snow storm would have some survival advantage for our small winter residents.

The trail was pretty quiet on the way up – though I did hear a Pacific Wren or two. On the way back down, there was a loose flock of 20 or more Varied Thrush (it’s always hard to count these – as they are difficult to see when not moving, and they tend to be dispersed over a fair area).

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Thimbleberry Lake to Heart Lake

Connor, Rowan and I went for a hike to Heart Lake from the Thimbleberry Lake side. There was plenty of snow on the ground and Heart Lake was entirely frozen. Thimbleberry Lake had a bit of open water near the outfall. In addition to the Ring-necked Ducks and Mallards we saw on the open water, there were at least 11 Trumpeter Swans at the upper end of the lake, barely visible against the snow.

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Snow Returns

After catching the free brown bag concert put on by the Jazz Festival the kids and I got caught in a little snow squall. We waited out the strongest of it at the Crescent Harbor shelter as the snow, mostly in the form of graupel, fell. The forecast had called for snow with no accumulation, but by the end of the day the snow on the ground was approaching an inch deep.

The ice at Swan Lake continues to retreat. There were three Ring-necked Ducks, quite a few Glaucous-winged Gulls, at least one Thayer’s Gull, as well as Mallards and scaups. Today’s mix of scaups was different than yesterday’s, with two male Greater Scaups hanging together while another group of 5 Lesser Scaup males dove repeatedly at the edge of the ice. After the Greater Scaups moved around the peninsula to where the Lesser Scaups were, it was interesting to be able to compare them more directly and see some differences.

I noticed a Common Ragwort (Senecio vulgaris) with flowers still present. It was under a pine tree at the town end of the Lincoln Street green belt. Presumably the cover provided by the pine kept the plant from being significantly damaged by the frost. It seems unlikely the flowers will be able to produce seed, but I guess as temperatures rise in the coming months it will be interesting to see.

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Slush and Ice

This entry is part 11 of 133 in the series 2011 Photojournal

My primary impression of winters in Sitka is not so much shaped by cold temperatures or the amount of snow that falls, but rather what happens in the days after it snows. When a high pressure from the Yukon pushes over Southeast Alaska, we can get a period of days to even a couple weeks … Read more