Long term forecast forTenno, Herøy (Nordland)

  1. Applies to Helgeland

    On Friday we expect high avalanche danger for region Helgeland. Avalanche problem is wet snow (slab avalanches) and wet snow (loose snow 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 Roervik - Andenes

    Southwest near gale force 7. Saturday forenoon decreasing, first in southen part.

    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)

    InstructionsIt is not recommended to be at sea in a small boat.

    ConsequencesModerate waves. Risk of dangerous situations when in a small boat at sea. Sea heaps up. Some foam from breaking waves is blown into streaks along wind direction. Moderate amounts of airborne spray.

    Tidslinje

    1. Friday February 22, 2019 01:00 - Increasing danger
    2. Saturday February 23, 2019 13:00 - Danger is over
  3. Applies to Northern Norway

    Difficult driving conditions Friday due to snow and rain and locally rain freezing on the ground.

    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)

    InstructionsUse tyres suitable for the conditions.

    ConsequencesExpect difficult driving conditions and local delays.

    Tidslinje

    1. Friday February 22, 2019 07:00 - Increasing danger
    2. Saturday February 23, 2019 00:00 - Danger is over
  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
Saturday23 February12–18 Sunday24 February12–18 Monday25 February13–19 Tuesday26 February13–19 Wednesday27 February13–19 Thursday28 February13–19 Friday1 March13–19 Saturday2 March13–19 Sunday3 March13–19
Light rain.
Partly cloudy.
Rain.
Rain.
Rain.
Rain.
Rain.
Partly cloudy.
Cloudy.
0.6 mm 0 mm 3.0 mm 2.5 mm 2.8 mm 2.5 mm 2.5 mm 0 mm 0 mm
Fresh breeze, 9 m/s from south-southwest Gale, 18 m/s from west-southwest Moderate breeze, 7 m/s from southwest Fresh breeze, 8 m/s from south Strong breeze, 12 m/s from west Fresh breeze, 8 m/s from west-northwest Fresh breeze, 9 m/s from south Moderate breeze, 7 m/s from south-southeast Moderate breeze, 6 m/s from east-southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Saturday 23/02/2019 00:00–06:00
Cloudy.
0 mm Near gale, 14 m/s from southwestNear gale, 14 m/s from southwest
06:00–12:00
Cloudy.
0 mm Strong breeze, 11 m/s from south-southwestStrong breeze, 11 m/s from south-southwest
12:00–18:00
Light rain.
0.6 mm Fresh breeze, 9 m/s from south-southwestFresh breeze, 9 m/s from south-southwest
18:00–00:00
Cloudy.
0 mm Strong breeze, 11 m/s from south-southwestStrong breeze, 11 m/s from south-southwest
Sunday 24/02/2019 00:00–06:00
Heavy rain.
5.4 mm Strong breeze, 11 m/s from south-southwestStrong breeze, 11 m/s from south-southwest
06:00–12:00
Rain showers.
1.7 mm Strong breeze, 13 m/s from south-southwestStrong breeze, 13 m/s from south-southwest
12:00–18:00
Partly cloudy.
0 mm Gale, 18 m/s from west-southwestGale, 18 m/s from west-southwest
18:00–00:00
Cloudy.
0 mm Gale, 19 m/s from westGale, 19 m/s from west
Monday 25/02/2019 00:00–06:00
Cloudy.
0 mm Near gale, 14 m/s from west-northwestNear gale, 14 m/s from west-northwest
07:00–13:00
Rain.
2.8 mm Moderate breeze, 7 m/s from westModerate breeze, 7 m/s from west
13:00–19:00
Rain.
3.0 mm Moderate breeze, 7 m/s from southwestModerate breeze, 7 m/s from southwest
19:00–01:00
Rain.
2.2 mm Strong breeze, 11 m/s from west-southwestStrong breeze, 11 m/s from west-southwest
Tuesday 26/02/2019 01:00–07:00
Cloudy.
0 mm Fresh breeze, 8 m/s from westFresh breeze, 8 m/s from west
07:00–13:00
Cloudy.
0 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
13:00–19:00
Rain.
2.5 mm Fresh breeze, 8 m/s from southFresh breeze, 8 m/s from south
19:00–01:00
Rain.
2.6 mm Strong breeze, 12 m/s from southwestStrong breeze, 12 m/s from southwest
Wednesday 27/02/2019 01:00–07:00
Rain.
3.3 mm Strong breeze, 12 m/s from west-northwestStrong breeze, 12 m/s from west-northwest
07:00–13:00
Rain.
2.6 mm Strong breeze, 12 m/s from west-northwestStrong breeze, 12 m/s from west-northwest
13:00–19:00
Rain.
2.8 mm Strong breeze, 12 m/s from westStrong breeze, 12 m/s from west
19:00–01:00
Rain showers.
2.5 mm Fresh breeze, 10 m/s from westFresh breeze, 10 m/s from west
Thursday 28/02/2019 01:00–07:00
Rain showers.
2.5 mm Fresh breeze, 10 m/s from northwestFresh breeze, 10 m/s from northwest
07:00–13:00
Rain showers.
2.1 mm Fresh breeze, 8 m/s from west-northwestFresh breeze, 8 m/s from west-northwest
13:00–19:00
Rain.
2.5 mm Fresh breeze, 8 m/s from west-northwestFresh breeze, 8 m/s from west-northwest
19:00–01:00
Rain.
2.7 mm Fresh breeze, 8 m/s from northwestFresh breeze, 8 m/s from northwest
Friday 01/03/2019 01:00–07:00
Sleet.
2.9 mm Fresh breeze, 8 m/s from west-northwestFresh breeze, 8 m/s from west-northwest
07:00–13:00
Cloudy.
0 mm Gentle breeze, 5 m/s from west-northwestGentle breeze, 5 m/s from west-northwest
13:00–19:00
Rain.
2.5 mm Fresh breeze, 9 m/s from southFresh breeze, 9 m/s from south
19:00–01:00
Rain.
2.6 mm Fresh breeze, 8 m/s from west-northwestFresh breeze, 8 m/s from west-northwest
Saturday 02/03/2019 01:00–07:00
Sleet.
2.5 mm Fresh breeze, 8 m/s from southwestFresh breeze, 8 m/s from southwest
07:00–13:00
Cloudy.
0 mm Moderate breeze, 6 m/s from south-southeastModerate breeze, 6 m/s from south-southeast
13:00–19:00
Partly cloudy.
0 mm Moderate breeze, 7 m/s from south-southeastModerate breeze, 7 m/s from south-southeast
19:00–01:00
Rain.
2.4 mm Fresh breeze, 8 m/s from southwestFresh breeze, 8 m/s from southwest
Sunday 03/03/2019 01:00–07:00
Cloudy.
0 mm Moderate breeze, 7 m/s from east-northeastModerate breeze, 7 m/s from east-northeast
07:00–13:00
Cloudy.
0 mm Moderate breeze, 7 m/s from southeastModerate breeze, 7 m/s from southeast
13:00–19:00
Cloudy.
0 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Tenno

Probability forecast for Tenno, Herøy (Nordland)
Tuesday: Highs probably between 5.1° C and 7.5° C. Lows between 3.9° and 5.9°.	Wednesday: Highs probably between 5.2° C and 6.9° C. Lows between 3.5° and 6.2°.	Thursday: Highs probably between 2.5° C and 5.5° C. Lows between 0.9° and 5.8°.	Friday: Highs probably between -1.7° C and 6.4° C. Lows between -1.9° and 5.9°.	Saturday: Highs probably between -3.7° C and 6.2° C. Lows between -4.1° and 5.9°.	Sunday: Highs probably between -4.7° C and 5.0° C. Lows between -3.0° and 5.2°.	Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Wednesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Friday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Friday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Saturday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 5 mm. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 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. 4 mm. Sunday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Sunday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 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