Long term forecast forTromsø (Troms)

  1. Applies to Tromsø

    On Saturday we expect high avalanche danger for region Tromsø. Avalanche problem is wet snow (slab avalanches) and wet snow (slab avalanches).
    Read more at NVE

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsTravelling in avalanche terrain is not recommended. Avalanches may hit avalanche-exposed roads and settlements.

  2. Applies to Ofoten and Troms

    From Friday afternoon, locally large amounts of precipitation are expected, up to 150mm in three days. Precipitation as rain up to about 1500 meters. Saturday, rainfall will decrease slightly before it increases again on Sunday. In the most intense rainfall periods, night to Saturday and Sunday, it can reach up to 70mm in 24 hours.

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsAssess the need for preventive measures.

    ConsequencesRisk of storm water in urban areas. Risk of local flooding, stream bank erosion, changing waterways, shallow landslides. Check varsom.no for more information.

    Tidslinje

    1. Friday February 22, 2019 12:00 - Increasing danger
    2. Ukjent sluttidspunkt
  3. Applies to Nordland og Troms


    Read more at NVE

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    Instructions

    ConsequencesSituation that requires vigilance and may cause local damages

  4. 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 NVE

    Severity
    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (hjelp.yr.no)

    InstructionsKeep 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

Long term forecast
Sunday24 February12–18 Monday25 February12–18 Tuesday26 February13–19 Wednesday27 February13–19 Thursday28 February13–19 Friday1 March13–19 Saturday2 March13–19 Sunday3 March13–19 Monday4 March13–19
Light rain showers.
Cloudy.
Rain.
Sleet.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
Cloudy.
-1° -1° -1° -2°
0.9 mm 0 mm 2.7 mm 2.2 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Fresh breeze, 8 m/s from southwest Light breeze, 2 m/s from northeast Gentle breeze, 4 m/s from west Light breeze, 3 m/s from south Light air, 1 m/s from northeast Light air, 1 m/s from south Light breeze, 2 m/s from southeast Light breeze, 2 m/s from east Light breeze, 2 m/s from east-southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Sunday 24/02/2019 00:00–06:00
Heavy rain.
5.4 mm Fresh breeze, 10 m/s from south-southwestFresh breeze, 10 m/s from south-southwest
06:00–12:00
Rain.
2.1 mm Strong breeze, 11 m/s from south-southwestStrong breeze, 11 m/s from south-southwest
12:00–18:00
Light rain showers.
0.9 mm Fresh breeze, 8 m/s from southwestFresh breeze, 8 m/s from southwest
18:00–00:00
Rain.
1.7 mm Gentle breeze, 5 m/s from southGentle breeze, 5 m/s from south
Monday 25/02/2019 00:00–06:00
Rain.
2.0 mm Calm, 0 m/s from northwestCalm, 0 m/s from northwest
06:00–12:00
Snow.
1.2 mm Moderate breeze, 7 m/s from westModerate breeze, 7 m/s from west
12:00–18:00
Cloudy.
0 mm Light breeze, 2 m/s from northeastLight breeze, 2 m/s from northeast
18:00–00:00
Light snow.
-1° 0.8 mm Light air, 1 m/s from southwestLight air, 1 m/s from southwest
Tuesday 26/02/2019 00:00–06:00
Light snow.
0.8 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
07:00–13:00
Rain.
2.3 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
13:00–19:00
Rain.
2.7 mm Gentle breeze, 4 m/s from westGentle breeze, 4 m/s from west
19:00–01:00
Rain.
3.4 mm Gentle breeze, 4 m/s from southGentle breeze, 4 m/s from south
Wednesday 27/02/2019 01:00–07:00
Rain.
3.8 mm Gentle breeze, 5 m/s from south-southwestGentle breeze, 5 m/s from south-southwest
07:00–13:00
Rain.
2.8 mm Gentle breeze, 4 m/s from south-southwestGentle breeze, 4 m/s from south-southwest
13:00–19:00
Sleet.
2.2 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
19:00–01:00
Snow.
2.0 mm Light breeze, 3 m/s from northwestLight breeze, 3 m/s from northwest
Thursday 28/02/2019 01:00–07:00
Partly cloudy.
0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
07:00–13:00
Partly cloudy.
0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
13:00–19:00
Partly cloudy.
0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
19:00–01:00
Partly cloudy.
-1° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
Friday 01/03/2019 01:00–07:00
Partly cloudy.
-2° 0 mm Light air, 1 m/s from northLight air, 1 m/s from north
07:00–13:00
Partly cloudy.
-2° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
13:00–19:00
Partly cloudy.
-1° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
19:00–01:00
Partly cloudy.
-1° 0 mm Light breeze, 2 m/s from westLight breeze, 2 m/s from west
Saturday 02/03/2019 01:00–07:00
Partly cloudy.
-2° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
07:00–13:00
Cloudy.
-2° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
13:00–19:00
Partly cloudy.
-1° 0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
19:00–01:00
Partly cloudy.
-3° 0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
Sunday 03/03/2019 01:00–07:00
Cloudy.
-3° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
07:00–13:00
Cloudy.
-2° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
13:00–19:00
Cloudy.
-1° 0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
19:00–01:00
Cloudy.
-2° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
Monday 04/03/2019 01:00–07:00
Cloudy.
-4° 0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
07:00–13:00
Cloudy.
-2° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
13:00–19:00
Cloudy.
-2° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Tromsø

Probability forecast for Tromsø (Troms)
Tuesday: Highs probably between 2.5° C and 4.5° C. Lows between 2.2° and 5.2°.	Wednesday: Highs probably between 2.0° C and 4.9° C. Lows between 0.2° and 2.7°.	Thursday: Highs probably between -0.9° C and 2.1° C. Lows between -1.9° and 0.4°.	Friday: Highs probably between -1.7° C and 0.7° C. Lows between -3.8° and 0.0°.	Saturday: Highs probably between -4.3° C and 1.6° C. Lows between -6.3° and 0.1°.	Sunday: Highs probably between -4.8° C and 3.8° C. Lows between -8.4° and 4.2°.	Monday: Highs probably between -4.8° C and 4.6° C. Lows between -8.8° and 4.3°.	Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 5 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 10 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 3 mm. Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Friday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Friday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Friday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Friday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Sunday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 5 mm. Sunday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Sunday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Monday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Monday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm.
Precipitation:
50% probability
30% probability
Temperature:
50% probability
30% probability

Long time forecast is quite reliable for temperature when the grey area has a narrow spread. Likewise it is quite reliable for precipitation when the blue bars are short.

The long time forecast is uncertain when the gray area has greater spread, and the blue bars are long.

Read more about the probability forecast