February 19, 2011

Today the temperature dropped 35 degrees relative to yesterday, to a more seasonal 20 degrees by mid-afternoon, and it's on way down to about 8 degrees overnight, a change of some 45 degrees in 24 hours.  The lake looked much different today, with a strong squall blowing through in the morning, and then gusty winds blowing the new snow all day.  Laconia airport reported winds as high as 49 mph.  This picture shows the squall just as it came from the north, from the left side of the picture.  In just a couple of minutes there was a complete white-out.  It only lasted about half an hour, and within a hour the sun was out.

I did check the ice today.  From top to bottom it looks like this:  1 inch of snow, 5 inches of white ice (frozen slush), about 8 inches of slush, and finally 11 inches of solid black ice.  A total depth of 24 inches not counting the snow on the top.

February 18, 2011

Old man winter took at big hit at Lake Wicwas today.  A southwest wind brought in warm air, and with strong sunshine in the afternoon, the temperature rose to 55 degrees!  How often can you actually sit outside and enjoy the sun in February?






There was lots of melting on the lake, on roofs, and on the ground, although there's still two feet of snow pack even in open areas - more in the woods.

The monuments at Oakland Cemetery are starting to poke back up above the snow line.

Oakland Cemetery

First Robin of 2011

And believe it or not, just one warm day brought the first harbinger of spring - we saw our first robin by the stream at the outlet of the lake.

And the mystery of the slush on the lake continues:  today, after a couple of days of temperatures above freezing, and even some rain, the lake is frozen again!  There's still slush in some of the protected coves, but in the open parts of lake there's a couple of inches of snow, and then firm ice underneath.  Maybe tomorrow I'll drill a hole trough the ice and see what I find.


We all know this warm weather is just a tease, as there's plenty more winter weather ahead, but it's enough to remind us that winter will end. 

February 6, 2011

The snow banks around Lake Wicwas are getting pretty high, with two more snow storms this week.  Sadly, the last storm included some freezing rain which put an end to the light dry snow we have had all year.  The lake saw snow, sleet, freezing rain, and even thunder and lightening on Saturday!  On the other hand, the freezing rain did make for some pretty scenes on Sunday morning when the sun came out and highlighted all the ice on the trees.

Fortunately it was a very light rain, leaving only a thin layer of ice, and not causing any notable power outages, at least in the area around Lake Wicwas.  With today's sun the temperature rose above freezing for the first time in quite a while, providing a little melting, but not much.

The skiing was great up until the rain, although slow going because the snow is so deep.  We went for a snow shoe today, and even that is a challenge.  In the woods, even with a little crust, we still sank deep into the light snow below.  And on the lake, the slush is just a couple of inches below the surface - it's faster traveling than in the woods, but you don't want to fall!  But the sky cleared out, and it was a beautiful day. 

Looking South toward Tucker Mountain

Certainly the animals aren't traveling much at all.  On a long ski yesterday over to Lake Pemigewasset I only saw one set of fox tracks the whole way.  Mobility for the deer is extremely difficult, and at this point they are staying in the small area of their yard.

There is pretty heavy loading of snow on roofs and decks - anyone with concern should consider having it cleared off, especially if we get more snow.  I can provide a local reference if you're interested.  At least there will be a couple of days this week where temperatures are forecast to get above freezing.

January 30, 2011

What a winter so far - lots of snow, cold temperatures, and no rain!  Sunday night we had the coldest weather Lake Wicwas has seen in a couple of years:  13.4 degrees below zero.  It hasn't been that cold since 2009, when it got down to -21.6 degrees on January 17th.  That, by the way, is the coldest temperature I've recorded since I started keeping records in 2002.

Snow Shoeing on Lake Wicwas

The storms have been coming mid-week this winter, which isn't great for the school schedules or commuters, but it's great for weekend sports, with fresh snow and good weather for the weekend.  This weekend was beautiful - partly sunny and warm (near freezing) temperatures.  Today there was a group out ice fishing, complete with gas grill for their lunch.  They had only caught a couple of perch when I went by in the late morning.  They used an interesting technique to pick their fishing spot - they drove out on the lake until their ATV got stuck in the slush, and that's where they fished!

Ice fishing off Loon Point

Stuck in the Slush

I still don't understand exactly why there is so much slush under the snow even when it's been so cold.  Between the top 6" of snow and the firm ice, there's a good 6" of slush.  I know snow is good insulator, but where does the heat come from when there's cold ice below, and cold air above?  My best guess is that IR radiation from the sun penetrates the snow until it hits the dark ice where it gets absorbed, melting the bottom layer of the snow.  Any better ideas?

I skied around the marshes and swamps on the west side of the lake looking for signs of otter, but I didn't see any.  I did see tracks of smaller weasels on and around Sheep Island.  It was likely a mink, as the tracks frequently went down into the lake at holes along the shore line.

Mink Hole under the Ice

Weasel Tracks

Weasel's leave a tell-tale two by two track, and this one followed my ski trail for a while, enjoying the easier going in the deep snow.  It then took a pretty straight path up into the woods away from the lake.








There are also lots of fox trails all around the lake with the weekend's warmer temperatures.  I found what seems to be a fox super-highway, with lots of tracks all leading into and out of this stream.  All these tracks were made since the last snow on Thursday.

Fox Tracks Leading onto a Stream

The house construction on the north side of the lake is coming along nicely - people who come back in the spring may never know it's been rebuilt.

And I was quite surprised to see that the docks on Byrant Island have been removed!

There are two more storms projected for this week - there may be new snow yet again next weekend!

January 23, 2011

More snow and more cold weather is keeping Lake Wicwas in the deep freeze.  Several inches of snow fell on Tuesday, but unfortunately we also had some freezing rain mixed in which put a frozen crust on top of the new snow.  But it was followed up with a bit more snow, and then several more inches on Thursday night into Friday, and this last storm was all cold, dry powder, leaving a great surface for weekend snow sports, at least for humans.  This was the view northeast from the White Mountain Ledge on Saturday; Mount Chocorua is just visible on the far left.

Looking Northeast from the White Mountain Ledge

Deer Signs on Arbutus Hill

The wildlife isn't as thrilled, as indicated by the lack of tracks around the lake.  The deer in particular have a hard time moving around in deep snow, hindered even more with a sharp crust in the middle of the snow pack.  I took a ski in the Hamlin area to both the White Mountain Ledge and along the Arbutus Hill View trail, and saw only a few fox tracks up near the Red Trail along the ridge, and some deer tracks on Arbutus Hill.  The deer had been by just a few hours before, as the tracks and scat were on top of the previous day's snow.

There were also signs of browse, including scrapes on these birch trees, with scrapings well above my head indicating a fairly good size deer.  (Linda likes the colors of new snow under the tree cover on a bright, cold day!)

Deer Browse

Barbara R. Smyth Trail

The bright blue sky and brilliant sun made for another fabulous day; I captured this scene along the Barbara R. Smyth trail where deciduous tress and the recent  logging let in abundant sunshine.






Today I took a ski on the lake; it's been cold enough that the air vents on the beaver lodges haven't even thawed out.  Again, not many tracks, but the cold didn't stop this mouse from making his rounds up and over this lodge.

Mouse Tracks on a Beaver Lodge

After investigating a hole in the lodge it traveled all the way across the ice to far shore, carving a drunken path on its way.  But it made it to the trees before an owl saw it.

Blue Jay Landing Site

Here's an interesting pattern left by a Blue Jay landing in the light snow, with its individual feathers leaving their own imprint.









If you haven't seen the article in the Weirs Times about the Wicwas Lake Grange, you can find it here:  Weirs Times 20 January 2011 Edition.  It has some nice history about the Grange as well as the local area.  We are fortunate to still have this Grange which is named after the lake, as many have closed.  Both the Winnepesaukee Grange in Meredith Village and the Garnet Hill Grange in Center Harbor have closed, merging with the Wicwas Grange.

January 16, 2011

It's fair to say that Lake Wicwas is now fully enveloped in winter.  The first good storm hit on Wednesday, dropping about a foot of dry powder, which was followed by cold weather that has kept the snow fresh and light right through the weekend.  The coldest night of the year so far occurred on Friday night, with the temperature dropping below zero (-5.4F) for the first time.

Before the storm, I was exploring the ledges where I've seen porcupine, and found a couple of dens in the caves.

Porcupine Den

Porcupines aren't very santiary, as they leave their droppings right at the front door of their dens.  But with a diet consisting almost exclusively of bark and hemlock branches, their scat is very dry and almost like sawdust.  

Porcupine Scat

I set my trail camera, but with the snow and cold weather I didn't get any pictures.  When I went to retrieve it on Saturday, there was only one fresh trail in the snow, leading right to a den nearby.

Porcupine Trail in Fresh Snow

Porcupines leave a very distinctive trail, mostly plowing their way through the snow, leaving a trough with foot prints in it.

While I was watching, a porcupine actually walked right out this cave about three feet in front of me.  I was a lot more startled than it was, as I jumped back, and it just stared at me.  After all my commotion it decided to head back into the safety of its den, much to my approval.

Not much seems to phase porcupines - I have seen them walk up and across ski trails at Gunstock, while skiers are zipping right past them.  The seem to know that no one is going to bother them (except maybe a desperately hungry fisher).  As my good friend Joe Krasucki says, they just seem to have a "don't mess with me" attitude, as seen in this picture taken last winter in about the same location.

"Don't Mess With Me"

There are lots of people out enjoying the lake now with the good ice, deep snow cover, and perfect winter weather.  I saw several cross country skiers, multiple groups of people ice fishing, and there is at least one bob house on the lake.

Ice Fishing on lake Wicwas

Last night another inch of snow fell, and when the sun came out, the light snow blew out of the trees, sparkling like diamond dust in the air.



Lots of people have been out snowshoeing on the Hamlin Trails, and in late afternoon another snow shower came over the lake.  The summit of Gunstock was in a squall, while nearby Lake Winnesquam had sun shining on it.  This is certainly one of the most beautiful and peaceful times around Lake Wicwas.

Squall over Gunstock Mt. with sun shining on Lake Winnesquam (from Crockett's Ledge)

January 8, 2011

The winter is certainly off to a gentle start at Lake Wicwas, as we're already into the second week of January and the temperature has yet to fall below zero, and there's been only one measurable snow fall.  There was a very light dusting earlier this week, and today we had beautiful, delicate snow flakes floating down, just like in the movies, but it barely amounted to half an inch.

It was enough to cover the trees though, making another beautiful winter scene, as in this view of Crocket's Ledge.

Crocket's Ledge

Before the clouds came in there was a spectacular crescent moon that set over the lake both Thursday and Friday nights.

 
When there's just a sliver of moon visible, one can sometimes actually see the "dark side of the moon", especially in winter.  The dark side is illuminated by sunlight reflecting off the earth back towards the moon, and is most visible when the earth has a good cover of snow to maximize the reflected light.





Someone is taking advantage of the good weather, as the building on the north end of the lake is making great progress.  No visible construction has started at the south end; they are still doing site work.

Fox Pair

Before today's snow there were quite a few tracks around the lake.  Here a pair of foxes were traveling together.  A pair will often follow exactly in each others footprints, appearing to be one fox, but occasionally separating to show there are actually two, and then combining again.


There were also tracks of the fisher-cat up on one of the rocky ridges near the lake.

Fisher-cat Prints

At 10:15 pm, the red fox came by again, this time wearing his full winter coat (see summer and fall pictures on November 7, 2010), out for a night hunting session, with light snow still in the air.

Red Fox