Radar image forSaltstraumen Turiststasjon, Bodø (Nordland)
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Applies to Salten
On Friday we expect high avalanche danger for region Salten. Avalanche problem is wet snow (slab avalanches) and wet snow (loose snow avalanches).
Read more at NVESeverityYellow severity - moderate dangerOrange severity - considerable dangerThe colour tells you how severe the situation can become (hjelp.yr.no)Red severity - extreme dangerInstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.
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Applies to Northern Norway
Difficult driving conditions Friday due to snow and rain and locally rain freezing on the ground.
SeverityYellow severity - moderate dangerOrange severity - considerable dangerThe colour tells you how severe the situation can become (hjelp.yr.no)Red severity - extreme dangerInstructionsUse tyres suitable for the conditions.
ConsequencesExpect difficult driving conditions and local delays.
Tidslinje
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Applies to Nordland og Troms
Rain followed in some places by heavy showers is expected. Relatively high temperatures and windy conditions, causes significant snowmelting. Steep slopes, as well as streams and river with high discharge are particularly exposed. Risk of slush flows is especially high in areas with more than 40 cm snow. The snow may in some places be fully water-saturated. Slush flows are triggered even in relatively gentle slopes, where water accumulates. Slush flows follow terrain depressions and may develop into debris flows.
Read more at NVESeverityYellow severity - moderate dangerOrange severity - considerable dangerThe colour tells you how severe the situation can become (hjelp.yr.no)Red severity - extreme dangerInstructionsKeep away from steep slopes, as well as streams and rivers with high discharge. Keep water paths and culverts free of snow, ice, gravel, waste, twigs and leaves. Clogged waterways with dammed water may cause landslides.
ConsequencesSituation that requires vigilance and may cause local damages
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Applies to Nordland og Troms
SeverityYellow severity - moderate dangerOrange severity - considerable dangerThe colour tells you how severe the situation can become (hjelp.yr.no)Red severity - extreme dangerInstructions
ConsequencesSituation that requires vigilance and may cause local damages
Weather radar for Nordland and Troms
The map shows where precipitation (rain, sleet, snow etc) falls, the colour giving an indication of the amount.
By emitting radar waves the radar registers how precipitation moves . It will then receive echoes if the waves hit precipitation particles. The animation shows precipitation during the last hours, the last picture in the sequence being the most recent. The time at which it was taken is given (in local time) in the upper right corner.
Under certain conditions the radar waves are deflected and hit the ground instead, giving false echoes. False echoes can be recognised by being fairly motionless.
