Mùa tuyết lở, từng tháng một trên khắp thế giới
Vùng ngoài khu trượt và các đèo đều phải theo bản tin cảnh báo; những tuần đường đóng sau một trận tuyết lớn.
Đây là trang cảnh báo, không phải trang gợi ý. Mùa tuyết lở bao trùm 20 điểm đến trên SeasonMap; những tháng bên dưới là các tháng nằm trong khoảng có rủi ro — phần lớn các tuần trong đó vẫn trôi qua yên ả, và điểm bên cạnh mỗi nơi vẫn là điểm khí hậu thông thường, đã tính cả rủi ro.
Diễn ra khi nào
Mùa tuyết lở trong tháng 1
- Innsbruck 🇦🇹 ÁoAvalanche season · 1 Th12 – 30 Th4 (thường lệ)The Tyrol bulletin runs daily all winter and a big dump shuts the side-valley roads and sometimes the Brenner for hours.47
- Kabul 🇦🇫 AfghanistanSalang route closures · 1 Th1 – 15 Th3 (thường lệ)The tunnel and the approaches carry everything moving north, and snow and avalanche shut them for days at a time.45
- Kazbegi 🇬🇪 GruziaMilitary Highway closures · 1 Th12 – 15 Th4 (thường lệ)The only road from Tbilisi crosses the Jvari Pass, and avalanche control shuts it without much notice through the winter.43
- Berchtesgaden 🇩🇪 ĐứcAvalanche season · 1 Th1 – 15 Th4 (thường lệ)The Bavarian avalanche service rates these mountains daily through the winter, and the danger on steep ground climbs again as the temperature comes up from February into April.40
- Cortina d'Ampezzo 🇮🇹 ÝAvalanche season · 15 Th12 – 10 Th4 (thường lệ)Off-piste and the high passes run on the daily bulletin through the winter, and after a big dump the roads out towards Falzarego and Tre Croci close until the crews have worked them.39
- Fort William 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Lochaber forecast runs from mid-December to mid-April and covers Ben Nevis and the Aonachs.39
- Aviemore 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Northern Cairngorms forecast runs from mid-December to mid-April, and the plateau above the ski area kills people most winters.38
- Breckenridge, Colorado 🇺🇸 Hoa KỳAvalanche season · 1 Th12 – 30 Th4Colorado's continental snowpack builds weak layers early and keeps them all winter, which is why the state leads the country for avalanche deaths.36
- Davos 🇨🇭 Thụy SĩAvalanche season · 10 Th12 – 15 Th4 (thường lệ)The national avalanche institute is based here, which tells you something.34
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.34
- Vail, Colorado 🇺🇸 Hoa KỳI-70 and Vail Pass closures · 15 Th11 – 31 Th3 (thường lệ)The pass and the Eisenhower tunnel shut for storms, spun trucks and avalanche control several times a winter, and the traction law applies from the first snow.33
- Gudauri 🇬🇪 GruziaJvari Pass avalanche closures · 1 Th12 – 15 Th4 (thường lệ)The road authority shuts the Gudauri to Kobi section of the Military Highway whenever avalanche risk is high, sometimes for days, and the stretch up from Mleta gets convoy-only rules.31
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.30
- Revelstoke 🇨🇦 CanadaAvalanche control closures · 1 Th12 – 31 Th3 (thường lệ)Rogers Pass east of town is the most actively controlled highway in the country, and it shuts without much notice for artillery work.30
- Gulmarg 🇮🇳 Ấn ĐộAvalanche season · 1 Th1 – 31 Th3 (thường lệ)Phase 2 and the bowls above it shut for days after heavy snow, and a local advisory goes up most mornings through the winter.30
- Elbrus 🇷🇺 NgaAvalanche season · 1 Th12 – 30 Th4 (thường lệ)After heavy snowfall the upper Baksan around Azau and Cheget is shut while avalanche teams bring slopes down with explosives: the Terskol to Azau road, the lifts and the runs can all close for days.28
- Whistler 🇨🇦 CanadaSea to Sky highway closures · 1 Th12 – 15 Th3 (thường lệ)Highway 99 is the only road in, and snow, rockfall and avalanche control shut it for hours several times a winter.25
Mùa tuyết lở trong tháng 2
- Innsbruck 🇦🇹 ÁoAvalanche season · 1 Th12 – 30 Th4 (thường lệ)The Tyrol bulletin runs daily all winter and a big dump shuts the side-valley roads and sometimes the Brenner for hours.61
- Berchtesgaden 🇩🇪 ĐứcAvalanche season · 1 Th1 – 15 Th4 (thường lệ)The Bavarian avalanche service rates these mountains daily through the winter, and the danger on steep ground climbs again as the temperature comes up from February into April.53
- Kabul 🇦🇫 AfghanistanSalang route closures · 1 Th1 – 15 Th3 (thường lệ)The tunnel and the approaches carry everything moving north, and snow and avalanche shut them for days at a time.51
- Cortina d'Ampezzo 🇮🇹 ÝAvalanche season · 15 Th12 – 10 Th4 (thường lệ)Off-piste and the high passes run on the daily bulletin through the winter, and after a big dump the roads out towards Falzarego and Tre Croci close until the crews have worked them.47
- Kazbegi 🇬🇪 GruziaMilitary Highway closures · 1 Th12 – 15 Th4 (thường lệ)The only road from Tbilisi crosses the Jvari Pass, and avalanche control shuts it without much notice through the winter.47
- Aviemore 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Northern Cairngorms forecast runs from mid-December to mid-April, and the plateau above the ski area kills people most winters.45
- Davos 🇨🇭 Thụy SĩAvalanche season · 10 Th12 – 15 Th4 (thường lệ)The national avalanche institute is based here, which tells you something.43
- Fort William 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Lochaber forecast runs from mid-December to mid-April and covers Ben Nevis and the Aonachs.42
- Vail, Colorado 🇺🇸 Hoa KỳI-70 and Vail Pass closures · 15 Th11 – 31 Th3 (thường lệ)The pass and the Eisenhower tunnel shut for storms, spun trucks and avalanche control several times a winter, and the traction law applies from the first snow.40
- Breckenridge, Colorado 🇺🇸 Hoa KỳAvalanche season · 1 Th12 – 30 Th4Colorado's continental snowpack builds weak layers early and keeps them all winter, which is why the state leads the country for avalanche deaths.40
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.40
- Whistler 🇨🇦 CanadaSea to Sky highway closures · 1 Th12 – 15 Th3 (thường lệ)Highway 99 is the only road in, and snow, rockfall and avalanche control shut it for hours several times a winter.36
- Gudauri 🇬🇪 GruziaJvari Pass avalanche closures · 1 Th12 – 15 Th4 (thường lệ)The road authority shuts the Gudauri to Kobi section of the Military Highway whenever avalanche risk is high, sometimes for days, and the stretch up from Mleta gets convoy-only rules.36
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.35
- Revelstoke 🇨🇦 CanadaAvalanche control closures · 1 Th12 – 31 Th3 (thường lệ)Rogers Pass east of town is the most actively controlled highway in the country, and it shuts without much notice for artillery work.35
- Gulmarg 🇮🇳 Ấn ĐộAvalanche season · 1 Th1 – 31 Th3 (thường lệ)Phase 2 and the bowls above it shut for days after heavy snow, and a local advisory goes up most mornings through the winter.35
- Elbrus 🇷🇺 NgaAvalanche season · 1 Th12 – 30 Th4 (thường lệ)After heavy snowfall the upper Baksan around Azau and Cheget is shut while avalanche teams bring slopes down with explosives: the Terskol to Azau road, the lifts and the runs can all close for days.34
Mùa tuyết lở trong tháng 3
- Innsbruck 🇦🇹 ÁoAvalanche season · 1 Th12 – 30 Th4 (thường lệ)The Tyrol bulletin runs daily all winter and a big dump shuts the side-valley roads and sometimes the Brenner for hours.68
- Kabul 🇦🇫 AfghanistanSalang route closures · 1 Th1 – 15 Th3 (thường lệ)The tunnel and the approaches carry everything moving north, and snow and avalanche shut them for days at a time.66
- Berchtesgaden 🇩🇪 ĐứcAvalanche season · 1 Th1 – 15 Th4 (thường lệ)The Bavarian avalanche service rates these mountains daily through the winter, and the danger on steep ground climbs again as the temperature comes up from February into April.61
- Fort William 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Lochaber forecast runs from mid-December to mid-April and covers Ben Nevis and the Aonachs.56
- Aviemore 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Northern Cairngorms forecast runs from mid-December to mid-April, and the plateau above the ski area kills people most winters.55
- Cortina d'Ampezzo 🇮🇹 ÝAvalanche season · 15 Th12 – 10 Th4 (thường lệ)Off-piste and the high passes run on the daily bulletin through the winter, and after a big dump the roads out towards Falzarego and Tre Croci close until the crews have worked them.54
- Kazbegi 🇬🇪 GruziaMilitary Highway closures · 1 Th12 – 15 Th4 (thường lệ)The only road from Tbilisi crosses the Jvari Pass, and avalanche control shuts it without much notice through the winter.52
- Davos 🇨🇭 Thụy SĩAvalanche season · 10 Th12 – 15 Th4 (thường lệ)The national avalanche institute is based here, which tells you something.51
- Revelstoke 🇨🇦 CanadaAvalanche control closures · 1 Th12 – 31 Th3 (thường lệ)Rogers Pass east of town is the most actively controlled highway in the country, and it shuts without much notice for artillery work.50
- Vail, Colorado 🇺🇸 Hoa KỳI-70 and Vail Pass closures · 15 Th11 – 31 Th3 (thường lệ)The pass and the Eisenhower tunnel shut for storms, spun trucks and avalanche control several times a winter, and the traction law applies from the first snow.48
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.48
- Whistler 🇨🇦 CanadaSea to Sky highway closures · 1 Th12 – 15 Th3 (thường lệ)Highway 99 is the only road in, and snow, rockfall and avalanche control shut it for hours several times a winter.47
- Breckenridge, Colorado 🇺🇸 Hoa KỳAvalanche season · 1 Th12 – 30 Th4Colorado's continental snowpack builds weak layers early and keeps them all winter, which is why the state leads the country for avalanche deaths.46
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.43
- Gulmarg 🇮🇳 Ấn ĐộAvalanche season · 1 Th1 – 31 Th3 (thường lệ)Phase 2 and the bowls above it shut for days after heavy snow, and a local advisory goes up most mornings through the winter.42
- Gudauri 🇬🇪 GruziaJvari Pass avalanche closures · 1 Th12 – 15 Th4 (thường lệ)The road authority shuts the Gudauri to Kobi section of the Military Highway whenever avalanche risk is high, sometimes for days, and the stretch up from Mleta gets convoy-only rules.40
- Elbrus 🇷🇺 NgaAvalanche season · 1 Th12 – 30 Th4 (thường lệ)After heavy snowfall the upper Baksan around Azau and Cheget is shut while avalanche teams bring slopes down with explosives: the Terskol to Azau road, the lifts and the runs can all close for days.38
Mùa tuyết lở trong tháng 4
- Innsbruck 🇦🇹 ÁoAvalanche season · 1 Th12 – 30 Th4 (thường lệ)The Tyrol bulletin runs daily all winter and a big dump shuts the side-valley roads and sometimes the Brenner for hours.77
- Berchtesgaden 🇩🇪 ĐứcAvalanche season · 1 Th1 – 15 Th4 (thường lệ)The Bavarian avalanche service rates these mountains daily through the winter, and the danger on steep ground climbs again as the temperature comes up from February into April.70
- Fort William 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Lochaber forecast runs from mid-December to mid-April and covers Ben Nevis and the Aonachs.68
- Kazbegi 🇬🇪 GruziaMilitary Highway closures · 1 Th12 – 15 Th4 (thường lệ)The only road from Tbilisi crosses the Jvari Pass, and avalanche control shuts it without much notice through the winter.63
- Aviemore 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Northern Cairngorms forecast runs from mid-December to mid-April, and the plateau above the ski area kills people most winters.62
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.62
- Davos 🇨🇭 Thụy SĩAvalanche season · 10 Th12 – 15 Th4 (thường lệ)The national avalanche institute is based here, which tells you something.61
- Cortina d'Ampezzo 🇮🇹 ÝAvalanche season · 15 Th12 – 10 Th4 (thường lệ)Off-piste and the high passes run on the daily bulletin through the winter, and after a big dump the roads out towards Falzarego and Tre Croci close until the crews have worked them.60
- Breckenridge, Colorado 🇺🇸 Hoa KỳAvalanche season · 1 Th12 – 30 Th4Colorado's continental snowpack builds weak layers early and keeps them all winter, which is why the state leads the country for avalanche deaths.55
- Elbrus 🇷🇺 NgaAvalanche season · 1 Th12 – 30 Th4 (thường lệ)After heavy snowfall the upper Baksan around Azau and Cheget is shut while avalanche teams bring slopes down with explosives: the Terskol to Azau road, the lifts and the runs can all close for days.51
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.50
- Gudauri 🇬🇪 GruziaJvari Pass avalanche closures · 1 Th12 – 15 Th4 (thường lệ)The road authority shuts the Gudauri to Kobi section of the Military Highway whenever avalanche risk is high, sometimes for days, and the stretch up from Mleta gets convoy-only rules.50
Mùa tuyết lở trong tháng 5
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.68
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.66
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.58
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.52
Mùa tuyết lở trong tháng 6
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.73
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.62
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.51
- Aoraki 🇳🇿 New ZealandAvalanche advisory season · 1 Th6 – 31 Th10 (thường lệ)The regional advisory runs through winter and into spring.39
Mùa tuyết lở trong tháng 7
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.57
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.46
- Aoraki 🇳🇿 New ZealandAvalanche advisory season · 1 Th6 – 31 Th10 (thường lệ)The regional advisory runs through winter and into spring.33
Mùa tuyết lở trong tháng 8
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.63
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.54
- Aoraki 🇳🇿 New ZealandAvalanche advisory season · 1 Th6 – 31 Th10 (thường lệ)The regional advisory runs through winter and into spring.40
Mùa tuyết lở trong tháng 9
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.67
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.51
- Aoraki 🇳🇿 New ZealandAvalanche advisory season · 1 Th6 – 31 Th10 (thường lệ)The regional advisory runs through winter and into spring.42
Mùa tuyết lở trong tháng 10
- Taupo 🇳🇿 New ZealandWinter on the Crossing · 1 Th5 – 31 Th10From May the Crossing is an alpine route, not a day walk: snow, ice, avalanche terrain, and crampons and an axe as the minimum.74
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.60
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.57
- Aoraki 🇳🇿 New ZealandAvalanche advisory season · 1 Th6 – 31 Th10 (thường lệ)The regional advisory runs through winter and into spring.49
Mùa tuyết lở trong tháng 11
- Te Anau 🇳🇿 New ZealandMilford road avalanche season · 1 Th5 – 30 Th11 (thường lệ)The road to Milford runs under avalanche paths, and through winter and spring it closes at short notice for control work.64
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.52
- Vail, Colorado 🇺🇸 Hoa KỳI-70 and Vail Pass closures · 15 Th11 – 31 Th3 (thường lệ)The pass and the Eisenhower tunnel shut for storms, spun trucks and avalanche control several times a winter, and the traction law applies from the first snow.46
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.40
Mùa tuyết lở trong tháng 12
- Innsbruck 🇦🇹 ÁoAvalanche season · 1 Th12 – 30 Th4 (thường lệ)The Tyrol bulletin runs daily all winter and a big dump shuts the side-valley roads and sometimes the Brenner for hours.49
- Kazbegi 🇬🇪 GruziaMilitary Highway closures · 1 Th12 – 15 Th4 (thường lệ)The only road from Tbilisi crosses the Jvari Pass, and avalanche control shuts it without much notice through the winter.45
- Cortina d'Ampezzo 🇮🇹 ÝAvalanche season · 15 Th12 – 10 Th4 (thường lệ)Off-piste and the high passes run on the daily bulletin through the winter, and after a big dump the roads out towards Falzarego and Tre Croci close until the crews have worked them.38
- Breckenridge, Colorado 🇺🇸 Hoa KỳAvalanche season · 1 Th12 – 30 Th4Colorado's continental snowpack builds weak layers early and keeps them all winter, which is why the state leads the country for avalanche deaths.37
- Aviemore 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Northern Cairngorms forecast runs from mid-December to mid-April, and the plateau above the ski area kills people most winters.37
- Fort William 🇬🇧 Vương quốc Liên hiệp Anh và Bắc IrelandAvalanche forecast season · 15 Th12 – 15 Th4 (thường lệ)The Lochaber forecast runs from mid-December to mid-April and covers Ben Nevis and the Aonachs.36
- Mestia 🇬🇪 GruziaRoads in and out shut · 15 Th11 – 15 Th5 (thường lệ)The Zugdidi road stays open but closes for stretches after heavy snow, and the Lentekhi road over the mountains is shut all winter for avalanche risk.36
- Vail, Colorado 🇺🇸 Hoa KỳI-70 and Vail Pass closures · 15 Th11 – 31 Th3 (thường lệ)The pass and the Eisenhower tunnel shut for storms, spun trucks and avalanche control several times a winter, and the traction law applies from the first snow.35
- Davos 🇨🇭 Thụy SĩAvalanche season · 10 Th12 – 15 Th4 (thường lệ)The national avalanche institute is based here, which tells you something.35
- Gudauri 🇬🇪 GruziaJvari Pass avalanche closures · 1 Th12 – 15 Th4 (thường lệ)The road authority shuts the Gudauri to Kobi section of the Military Highway whenever avalanche risk is high, sometimes for days, and the stretch up from Mleta gets convoy-only rules.33
- Vườn quốc gia Dãy núi Rocky 🇺🇸 Hoa KỳAvalanche season · 15 Th10 – 15 Th6 (thường lệ)From mid-autumn into early summer steep snow slopes above popular trails such as Emerald Lake can slide.32
- Elbrus 🇷🇺 NgaAvalanche season · 1 Th12 – 30 Th4 (thường lệ)After heavy snowfall the upper Baksan around Azau and Cheget is shut while avalanche teams bring slopes down with explosives: the Terskol to Azau road, the lifts and the runs can all close for days.30
- Revelstoke 🇨🇦 CanadaAvalanche control closures · 1 Th12 – 31 Th3 (thường lệ)Rogers Pass east of town is the most actively controlled highway in the country, and it shuts without much notice for artillery work.27
- Whistler 🇨🇦 CanadaSea to Sky highway closures · 1 Th12 – 15 Th3 (thường lệ)Highway 99 is the only road in, and snow, rockfall and avalanche control shut it for hours several times a winter.22