From the Sea to the Mountains - the Mid-Wales image-library
Photography by John Mason of Machynlleth

Contact - email: john.mason@geologywales.co.uk tel: 01654 703638


Winter: snow, ice and frost images

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© ALL IMAGES COPYRIGHT JOHN S. MASON 2000-2011: NO REPRODUCTION WITHOUT PERMISSION.



SITE NAVIGATION:
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Themes - Geography:
The Coast, Aberystwyth to Barmouth
The Valleys: Scenery & Wildlife
The Mountains: Cadair Idris, Tarrenau, Arans, Plynlimon
Themes - Weather: Storms - stormclouds, floods & damage Winter: snow, ice and frost Light: Rainbows, sundogs, noctilucent clouds, sunsets

WINTER SUBCATEGORIES: Snow
Frost and Ice


Snow

Heavy snowfalls are uncommon in Machynlleth itself, with the rare exception of the 25cm+ dumping that occurred in mid-
December 2010. But less than 10 miles away from town, the mountain road to Llanidloes climbs to the 520m contour - where
it commonly gets completely drifted-up! January 2010 was a classic case and it was fascinating to see how the varying winds
reshaped things over several successive trips. These shots detail snowfall, drifting and the interaction with infrastructure.
Please note that there are lots of snowy mountain shots in the "Mountains" section.

Mouse over any image for brief caption; click on image for an 800 pixel width enlargement,
longer caption & ordering info; click the "Back" link to return to here.


Heavy snow at night - Machynlleth
Powder-snow shed en-masse from tall conifers after a sudden gust of wind! Heavy snowfall and beleagured sheep!
Heavy snowfall and beleagured sheep!
Advection-fog over snowed-up mountain road
Fence drifted-over, Drws-Bach, Arans Heavy drifting on the Arans The snowed-up Machynlleth-Llanidloes mountain road The snowed-up Machynlleth-Llanidloes mountain road Buried fence - drifting near Machynlleth-Llanidloes mountain road
A drifted-up Machynlleth-Llanidloes mountain road, January 2010
A drifted-up Machynlleth-Llanidloes mountain road, January 2010 A drifted-up Machynlleth-Llanidloes mountain road, January 2010
A drifted-up Machynlleth-Llanidloes mountain road, January 2010
A drifted-up Machynlleth-Llanidloes mountain road, January 2010
A drifted-up Machynlleth-Llanidloes mountain road, January 2010
A drifted-up Machynlleth-Llanidloes mountain road, January 2010
Machynlleth after big snow - December 2010
Dyfi Bridge after big snow - December 2010
Machynlleth Railway Station after big snow - December 2010











Frost and Ice


Frost comes in all sorts of varieties, from the heavy rime that builds up on the mountain-tops to the glittering surface-hoar
that forms during cold nights on existing snow or ice-surfaces. Many of the shots below concern the extraordinary cold spell
of December 2010, when ice-floes were present in large numbers on the Dyfi Estuary and huge icicles to over a metre in length
formed on (and fell from) snow-covered rooves in Machynlleth, presenting a serious hazard to pedestrians!

Mouse over any image for brief caption; click on image for an 800 pixel width enlargement,
longer caption & ordering info; click the "Back" link to return to here.


Ice-rime on summit trig-point of Aran Fawddwy
Surface-hoar crystals on lying snow
Surface-hoar crystals on lying snow
Surface-hoar crystals on lying snow
Big frost-crystals on mud, Dyfi Estuary
Frost-crystals on window, Machynlleth December 2010
Frost-crystals on window, Machynlleth December 2010 Huge, 1m+ icicles adorning Machynlleth rooftops, December 2010
Huge, 1m+ icicles adorning Machynlleth rooftops, December 2010
Huge, 1m+ icicles adorning Machynlleth rooftops, December 2010
Huge, 1m+ icicles fallen to the ground - Machynlleth, December 2010
Windblown thin ice heaped in a corner of Glaslyn, 2010
Windblown thin ice heaped in a corner of Glaslyn, 2010
Frost on the trees - near Glaspwll, November 2009
Heavy and clear water-ice from freezing drizzle on a fence at the top of the mountain-road
Ice-floes on the Dyfi Estuary at Gogarth, December 2009
Ice-floes on the Dyfi Estuary at Gogarth, December 2009
Ice-floes on the Dyfi Estuary at Gogarth, December 2009
Ice-floes on the Dyfi Estuary at Gogarth, December 2009
Ice-floes on the Dyfi Estuary at Gogarth, December 2009



© ALL IMAGES COPYRIGHT JOHN S. MASON 2000-2011: NO REPRODUCTION WITHOUT PERMISSION.

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