Cold weather is defined as temperatures that are mainly between the freezing point of water and where someone sitting around needs at least three thin layers to be comfortable in the absence of aerobic activity.

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Yosemite in late March a good idea?

My wife and I have never been to Yosemite. We will have some time off in a couple of weeks (end of March) and we're considering planning a trip to Yosemite. The amount of rain and snow in recent ...
7
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151 views

How does drying stuff in your sleeping bag work?

A pretty common trick when winter camping is to dry anything that gets damp/wet (e.g., base layers and socks) in your sleeping bag (cf. How do you dry wet socks when camping/backpacking if it's ...
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4answers
226 views

How do I get my fingers and toes warm before rock climbing at cold temperatures?

I've had now a couple of days when going rock climbing while the temperatures are below the general comfort zone (meaning below 6 °C/ 43 °F). When starting to climb, my fingers got cold rather fast ...
7
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4answers
270 views

Blizzard Chaser: What to take on a 5-hour Blizzard Hike?

Thank you for taking the time to read through this ! I just noticed there is a chance of Blizzard (Winter Storm Jonas) in our region (NY/NJ) and I would like to take this unique opportunity and go ...
7
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1answer
147 views

Dozens of dead little spiders in the snow

The winter suddenly set in here and it was pretty warm before. We walked through the snow in a central European forest and I realized a lot of "black dots" (dozens of them) as a contrast to the white. ...
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2answers
678 views

Which country has the most snow days in Europe?

For snowboarding reasons I need to know which country has the most "snow days" (is it even called like that?). I don't mean the highest snow height or something. Just the time when it's white outside. ...
8
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1answer
222 views

How much does body fat actually insulate you against the cold?

I'm not a big guy, but I can sit in a cold pool of still water for a long time if I stay still and control my breathing, my skin gets cold, but after you get past the cold shock I can sit there rather ...
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1answer
76 views

How to prevent frost / ice damage camping equipment?

When camping in summer rain overnight or dew in the morning is fine as it'll likely all evaporate off in the day. When camping in winter dew, rain, or sleet could lead to frost and ice on the tent ...
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80 views

What is a Burrito wrap? [duplicate]

I was going through one of the most amazing posts on The Great Outdoors which talks about if sleeping naked in a sleeping bag keeps you warmer than with clothes The is something said about Burrito ...
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4answers
1k views

What clothing would be suitable for hiking and camping in 0°C?

I intend to hike and camp where the forecast temperature is around freezing. It can get windy in exposed areas, but I would be starting low and camping amongst the snow gums. During the day air ...
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3answers
2k views

How dangerous is it to walk with wet feet in cold terrain?

Let us say we have around 0 degrees celsius and I have wet feet and I am in the middle of nowhere (let us say 2 days away from any civilisation). On the one hand people say it is no problem to walk in ...
8
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2answers
120 views

Does sleeping with liner shoes make you feel colder?

While reading this article about mountaineering boots I found following quote by Ian Nicholson quite interesting: "When climbing in a double boot, bring the liner in your sleeping bag at night to ...
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538 views

Stove/fuel setup for harsh conditions

We already have topics on fuels here and here which give quite an overview. Also REI gives some info how to choose your stove and fuel properly. Still I would like to know what are the best options ...
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1answer
57 views

Should the cloth part of ski gloves be treated before use?

I know that the leather part (if any) of ski gloves should be treated with some grease such as Hestra Balm or Sno Seal. But should the cloth (non-leather) part of the glove (again, if any), like most ...
8
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2answers
856 views

using anti-perspirant in extreme cold climate

Could the use of anti-perspirant give benefit in extreme cold climate where sweating can be a significant problem. I've read many articles regarding keeping warm when alpine climbing in the extreme ...
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4answers
729 views

How to stay hydrated with minimum water usage

A friend of mine asked a experienced long distance hiker, how to drink during such a hike. The answer was, drink 0.1l water per hour and then you are fine. Is this correct and can anyone add some ...
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1answer
963 views

Is it true that, in cold conditions, you will freeze faster wearing wet clothes than not wearing any?

I have heard this being said before, but I cannot find any proof that this is true. Is it?
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3answers
347 views

Can cold weather be sufficient to act as a refrigerator?

Might be a silly question, but if the place I want to travel to has 35 degree F highs and 27 degree F lows, and the ideal temperature for a refrigerator is 35 degrees F ... can't I just loosely pack ...
4
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1answer
185 views

Good material for gloves

I have a problem with one hand that has bad circulation, this means that if my hand gets cold and wet for extended times I get chilblains which are more than a nuisance. The problem is that I have an ...
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4answers
9k views

Are mittens warmer than gloves?

Given a mitten and a glove made of the same materials, thickness, etc, is the mitten warmer than the glove? It seems to me that having all four fingers in one area (vs separate fingers for gloves) ...
7
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2answers
896 views

Sleeping bag too hot

How can I regulate my temperature in a -15°C down sleeping bag when it is cold but not quite -15°C? I have a down sleeping bag rated at -15°C. Used it at a previous hike where the temperature went ...
11
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2answers
221 views

Using a “tarp” over the entrance of a snow cave

Is it true that a tarp shouldn't be covering the entrance of a snow-cave while sleeping in one? What's the reasoning to that? Is using a sleeping bag in them just fine?
9
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1answer
790 views

Sizing up high altitude boots

I currently use La Sportiva WildCat Trail Running Shoes size 43 for trail running/light hiking and Nepal EVO's size 44 for Ice Climbing and Alpine adventures. The Nepal EVO's fit me perfectly with a ...
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3answers
569 views

What's the maximum temperature difference wind-chill can account for?

If I understand wind-chill (which I probably don't), the air feels colder because your body doesn't have as much time to heat the air as it passes by. But in that case it seems like there should be a ...
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3answers
794 views

Hemp socks and wicking properties

I am an avid snowboarder and I have noticed that socks made of merino wool are incredibly good at wicking away moisture while keeping my feet warm. However, I was wondering about other textiles that ...
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2answers
723 views

Does a cotton lined sleeping bag make sense?

I have always been under the impression that cotton is the enemy of a hiker - it absorbs moisture and just becomes a horrible wet casing around you, transferring away all the heat. I was therefore ...
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3answers
201 views

Minimal northwest mountain camping with emerg. bivvy and tarp?

I plan to do some overnight solo camping in the mountains (400-1200m elevation range) in the next few weeks to escape Vancouver for a bit. My available layers I can bring are polypropylene thermal ...
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2answers
5k views

Thermal insulation of truck cap

I have a cap over the back of my truck and spend many nights a year camping and sleeping in the back rather than setting up a tent. I really like sleeping in it, saves the tent setup effort and gives ...
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1answer
381 views

Why do we need to pee more than usual out in cold weather?

I noticed I have to pee more than usual out in cold weather. Does anyone have a scientific explanation for that?
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1answer
476 views

Recovering from Hypothermia

I am not much used to Camping in Cold areas. But I have been told by hikers that Hypothermia is something that I should be very careful of. Since childhood, it has been like, I don't catch cold very ...
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2k views

Sweating in sleeping bag

I sweat a great deal when I sleep. When it's really warm outside at night I just keep my bag unzipped and there's no problem. However, when it starts to get cold and I have to zip my bag up, I soon ...
9
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3answers
961 views

How much warmth dead leaves add if placed under your tent/pad?

During the fall season, fallen leaves from deciduous trees such as maple, oak, etc. can be found in abundance. Dead leaves can be gathered and placed under your sleeping system in order to sleep more ...
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9answers
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How to warm up your cold toes and fingers?

In winter your hand and feet (especially toes and fingers) may get painfully cold or you may even stop feeling them. How can you warm them up? This usually happens, when it's below 0°С or when it's ...
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Does whiskey help keep you warm in winter?

It is a rare day that I head out into the winter wilds without a flask of sumpt'n-sumpt'n in my pocket. A nip helps one to relax, can mildly embolden timid skiers in my group, and gives one that fiery ...
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4answers
2k views

Winter Camping: How to warm up your boots in the morning?

Is there a good technique to warm up your boots in the morning? Should you just put them on and warm them up with your feet or is there a better alternative?
3
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1answer
112 views

End of Winter/Spring Camping

Planning a camping trip for next weekend. It is looking like it may be the end of winter. We have about a foot of snow right now. What problems am I going to run into if the weather is above zero ...
17
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4answers
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Is it ever safe to let a hypothermic person sleep?

My understanding is that with severely hypothermic patients you want to keep them awake if possible. I'd heard moving a hypothermic patient is risky as you dont want to jostle them, some wilderness ...
7
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3answers
189 views

Facility to test cold weather gear in London UK

I'm debating what equipment to buy to prepare for a cold weather in mountain terrain and felt it might be useful to test what different temperatures feel like while wearing chosen equipment. My ...
14
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2answers
2k views

What temperature to prepare for on Everest base camp trek?

I'm doing the popular tourist trek from Lukla to Everest base camp in late April / early May. I know the minimum temperature is on average -1 Celsius (30.2 Fahrenheit) in the Khumbu region at this ...
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9answers
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Is it dangerous to sleep in a tent alone in a forest in -20?

Can I spend the night alone in a tent in a forest outside Stockholm in -20 degrees Celsius without risking my life? The backstory From the end of January, I'm starting my studies in a suburb of ...
18
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9answers
693 views

What can I do to keep my hands warm while using touchscreens in the winter?

Now that it is starting to get cold it is more difficult to use touchscreens while outdoors. I use both an iPhone and a Garmin GPS to geocache and both have touchscreens that require me to take my ...
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2answers
375 views

Are there any exceptions to the layer principle?

This question asks why we don't apply the layer principle on trousers. Personally, I disagree with the pretext of the question: I certainly do apply the layer principle on trousers when cycling in ...
7
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2answers
173 views

What’s special about a winter gas mixture? Why does it work better?

There’s a special “winter” gas mix available for gas stoves. How is it different from the usual propane/butane mix and why does it work better in low temperatures? (Does it work better in lower ...
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5answers
1k views

How to prevent skin cracks?

So every winter working in the dry cold, my skin, on my hands and feet, cracks. Particularly between my fingers and toes. What can I do to prevent this?
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6answers
2k views

What shoes keep me warm in the cold?

One of the biggest problems I have keeping warm in the cold are my shoes. When I'm out cycling in temperatures below -20°C, ordinary sport-shoes or hiking boots fail to keep me warm Cycling to work ...
7
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3answers
932 views

How do I light a spirit (ethanol) stove when it's cold?

I am very happy with my storm-proof spirit stove. When others are struggling to find a place outside the wind, I can cook wherever I like — provided I can lighten my ethanol fuel. Trangia stove in ...
5
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2answers
345 views

Do I need to worry about snow covering up my tent?

I have a two-layer dome tent, cheap and not particularly designed for winter. Do I need to ever worry that during a heavy snow downfall during the night that tent might be covered up with snow and I ...
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3answers
1k views

How to set up a tent in deep snow

How should I set up a two-layer dome tent for 2/4 people in deep snow (waist height)? Do I need some additional equipment (snow shovel)? Insulation under the floor (further than the sleeping pads)? ...
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2answers
864 views

Preferred way to wrap someone with Hypothermia?

So I know How to treat hypothermia. That question and answer, however, do not address the old recommendation I have heard a 100 times of strip them down and get in a sleeping bag with them. Is that ...
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What's the difference between a 2, 3, 4, and 5 season tent?

I'm looking to buy a new trekking tent, a good quality one, e.g. Hilleberg, Fjällräven, Vaude, etc. At Vaude they categorise tents in 2, 3, 4, or 5-season. What's the difference between a 4- and a 5-...