Mountain rescue teams are urging climbers to stay away from Yr Wyddfa (Snowdon) today as severe weather brings life-threatening conditions to Wales's highest peak. The Met Office has issued an extreme weather warning with winds reaching 70mph and temperatures plummeting to -5°C.
Wind chill will make conditions feel as low as -10°C at the 1,085-metre summit, creating serious risks of hypothermia and frostbite. Visibility is expected to drop below 20 metres due to mist, cloud and blowing snow, making navigation treacherous even on familiar paths.
The combination of gale-force winds and poor visibility has prompted authorities to issue their strongest advice: postpone all planned ascents until conditions improve significantly. Mountain rescue services stress that summit conditions can be vastly different from those at lower elevations, often catching even experienced walkers off guard.
"These conditions dramatically complicate navigation and can lead to disorientation and falls," warn rescue teams, who frequently respond to emergencies involving unprepared climbers.
Similar warnings apply to other UK mountain regions including the Scottish Highlands and Lake District when severe weather strikes. The Met Office routinely issues specific alerts for high-ground areas during dangerous conditions.
Anyone still considering mountain activities should check mountain-specific forecasts immediately before departure, carry proper navigation equipment, dress in multiple waterproof layers, and pack emergency supplies. However, the overriding message remains clear: avoid the mountain until the weather improves.
Ignoring such warnings puts both climbers and volunteer rescue teams at unnecessary risk. These services are often called out in treacherous conditions to assist those who become lost, injured or overcome by the elements.