- Warning valid above 1400 m a.s.l. - Possible impacts: Disruption to road, rail and air travel. - Recommendations for action: Stay informed of the driving conditions (e.g. via radio, by calling the 163 telephone service, through television or online media). Check the daily avalanche bulletin and the additional information provided by the WSL Institute for Snow and Avalanche Research SLF. - Expected amounts: above 1400 m a.s.l. 70 - 110 cm, above 800 m a.s.l. 30 - 60 cm - Snowfall limit: 600 - 1500 m (sinking) - Peak phase of the event: Mon 00 - Mon 18 - Intensifying conditions: -