Wednesday afternoon this week my exercise was a 4 mile hike around the Taughannock Falls Gorge on the north and south rim trail. I parked at the Overlook and took in a view of Taughannock Falls in the gorge below.
The video and pics are from my Apple IPhone.
I then headed south on the North Rim Trail. It was slow going because the trail was solid ice in many places. Throughout the walk was evidence of the great work of the park maintence crew preparing for spring.
A bridge over the creek transitions from the North to South Rim trails. Here is an overview of the dramatic site below this bridge.
The trail ice forced me off onto the Gorge Road that parallels the trail. Even without the ice, a portion of the trail is closed for the winter due to dangerous conditions. There are interesting sites along this road.
Walking downhill only this medium-sized bark is visible, the road curves around to bring into view a tiny farmhouse, now abondoned, dwarfed by the barn.
I took a detour to explore a small cemetery just off Gorge Road on a shelf above the Taughannock Farms Inn.
The lower falls is another worthy detour before I rejoined the Rim trail to climb up the north side of the gorge.
In this approximate 4 miles there is a 2088 foot change in altitude (1044 up and down). I took my time for an enjoyable 2 hours.
Gratitude for miracles witnessed is my emotion for this series, “Frozen Fall Creek.” Eleven winters after Pam and I walked Fall Creek as a solid walking path, the stream flows without ice most years. My son, whose family now lives in the house, and his wife recalling walking the creek a few years ago, not in the past few years.
Weather records support our recollections and observations: here is an analysis of Ithaca January temperatures. The years 2009 through 2019 show a warming trend in daily temperatures for both minimum and maximum.
Excel I used to plot minimum and maximum temperatures (farenheit) for the 31 days of each January for eleven years 2009 – 2019. Click on the images of this post for a larger version.
Click any image for a larger view.
Pam and I moved to Ithaca 2011 and missed our Fall Creek winter walks, miss them even more now our weekend excursions are only memories. Here are January minimum/maximum average daily temperature projections from 2020 through 2044 based on the trend established from the 2009 through 2019 series. The trend is the solid color, projection the faded color.
Reading from the chart, if the current trend continues by January 2044 the average maximum daily temperature will be 47 degrees compared to 29 for 2009. In other words, the temperature never rose above freezing in the year 2009. By 2044 temperatures will be above freezing every day, on average, with daily minimums averaging 21 degrees.
From what I read, we can expect these warming trends to accerate within our lifetimes. My son named small mid-creek hummocks “islands” with numbers. Here is a view of his Second Island in late summer. What will Second Island be in 2044 late summer?
Reader of posts I and II of this series have commented about snow shadows. Here are the shadows produced from snow fallen on the vegetation of the last photograph: soft mounds to contrast with tree trunk shadows.
Click any photograph for a larger version.
I prefer the composition of the following photograph. What do you think?
My last post, “Frozen Fall Creek I”, ended with macros of Ice Crystals on a bed of frost over creek ice within sight of our former home, a restored water mill. I continued on the ice, following the creek to this spot were the stream bed turns 90 degrees, changing from a southerly to a western flow.
Here I encountered an open course where constant water motion resisted freezing. A few frigid days later, the course had an amazing transformation.
Click any photograph for a larger version.
The transparent ice of the now frozen space retained the impression of movement, the surface rippled by current. In the following photograph, motionless ice crystals reveal the truth.
In the intervening days, the constant motion resisted freezing while the water temperature dropped well past freezing to achieve a supercooled state. As the water temperature continued to drop, a fast transition from fluid to solid happened so quickly the movement of the water surface was preserved.
Here is the matching “after” photograph to the “before” that started this post.
The elements come into focus, revealing Ludlowville Falls, near Lansing, New York. On the eastern side of Cayuga Lake, Salmon Creek plunges 35 feet over this limestone shelf. Pioneers constructed a grist mill at this site.
Here we see The Fang hanging over the entrance to The Cave. There is falling water overall, but especially the center section (can you see it?). The weight of accumulated ice fractured a portion of the frozen cascade.
Flowing water eroded away until this durable limestone strata. The majority of sedimentary rock is shale, only 6% is limestone. Throughout the Finger Lakes and elsewhere, this is why when flowing water exposed the edge of a limestone strata, the underlying, soft shales are worn away to reveal a waterfall, ever deepening. Eventually, the support of the limestone washes away to form this ledge. Here it is an ephemeral cave behind a curtain of ice.