MeteoSwiss - Danger

Updated on 02.12.2008, 16.00

Biasca-Airolo

placche di ghiaccio a tutte le quote, da martedí 02.12.2008 19:00 a mercoledí 03.12.2008 08:00

Mesocco-S.Bernardino

placche di ghiaccio a tutte le quote, da martedí 02.12.2008 19:00 a mercoledí 03.12.2008 08:00

Ceneri-Biasca

placche di ghiaccio a tutte le quote, da martedí 02.12.2008 19:00 a mercoledí 03.12.2008 08:00

Castione-Mesocco

placche di ghiaccio a tutte le quote, da martedí 02.12.2008 19:00 a mercoledí 03.12.2008 08:00

Region Northern Ticino (Simplon/Northern Ticino/Southern Grison Valleys)
All Switzerland

Warnung

(Intensity yellow-green)

Degree of intensity - Colour coded description of dangerous weather conditions

Green	No warning active The weather development is normal for the season. However, dangerous meteorological phenomena are possible on a local level.
Yellow-green	Incident occurs frequently Dangerous weather conditions are to be expected with meteorological phenomena that are, however, normal for the respective season.
Yellow	Incident occurs 2 – 10 times a year (per region) Dangerous weather conditions are to be expected, with meteorological phenomena of an intensity slightly superior to the normal.
Orange	Incident occurs once every 1 – 3 years (per region) Dangerous weather conditions are to be expected, with meteorological phenomena of unusual intensity.
Red	Incident occurs less than once in 3 years Dangerous weather conditions are to be expected, with meteorological phenomena of very high intensity.

Symbols
	Wind
	Thunderstorms
	Rain
	Snowfall
	Slippery roads
	Heat wave
	Frost
	Forest fire