Long term forecast forVansum, Nes (Akershus)

Updated at 11:06. Next update around 18:00.

  1. Warning sign

    Ongoing: Landslide risk. Caution level: yellow (Østlandet, Telemark og deler av Trøndelag)

    Relatively high temperatures and windy conditions, causes significant snowmelting. Risk of slush flows is especially high in areas with more than 40-50 cm snow. The snow may in some places be fully water-saturated. Areas with fresh snow are particularly exposed, since new snow may be saturated with water quickly. Slush flows are triggered even in gentle slopes, where water accumulates. Slush flows follow terrain depressions and may develop into debris flows. Read the full forecast on Varsom.no.

    Tidslinje

    1. Tuesday April 17, 2018 08:00
      Increasing danger
    2. Monday April 23, 2018 08:00
      Danger is over

    Some landslides are expected. A few large events may occur. Exposed railways and roads may be closed. Debris avalanches/shallow slides: Soil slides and rapid movement of saturated soil in steep terrain. Debris floods: A "flood" of water, soil and rocks in steep creeks. Surface runoff in steep terrain can cause streams to change regular flow patterns. Slush slides: A flow of waterlogged snow. These landslides can start in relatively flat terrain and seek towards streams and steep slopes.Keep away from steep slopes, as well as streams and rivers with high discharge. Cleaning of drainage paths and culverts are recommended. Keep water paths and culverts free from snow, ice, sediments, waste, twigs and leaves.

  2. Warning sign

    Ongoing: Flood risk. Caution level: yellow (Deler av Østlandet og Telemark.)

    Large snow melting due to high temperatures is expected. Continuous snow melting will increase water discharge in small and medium sized rivers. Hydropower production will in some cases act as flood control, and therefore the issued warning will not necessarily apply to all regulated waterways. Read the full forecast on Varsom.no.

    Tidslinje

    1. Wednesday April 18, 2018 11:00
      Increasing danger
    2. Monday April 23, 2018 11:00
      Danger is over

    Local flooding and/or erosional damage in streams and small rivers. Rapid increase of discharge in streams and small rivers. May cause closed roads and bridges.Cleaning of drainage paths and culverts is recommended. Keep waterways clear of snow and ice, sediments, garbage, twigs and leaves. Keep away from rivers/streams with high flow.

Long term forecast
Sunday22 April12–18 Monday23 April12–18 Tuesday24 April14–20 Wednesday25 April14–20 Thursday26 April14–20 Friday27 April14–20 Saturday28 April14–20 Sunday29 April14–20 Monday30 April14–20
Cloudy.
Rain.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
13° 13° 11° 11° 11° 11° 10°
0 mm 1.2 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light air, 1 m/s from northeast Light air, 1 m/s from east Moderate breeze, 6 m/s from west-southwest Gentle breeze, 4 m/s from northwest Light breeze, 2 m/s from southwest Light breeze, 2 m/s from north Light breeze, 2 m/s from south Light breeze, 2 m/s from northeast Light breeze, 3 m/s from southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain

Read more about the color codes and how certain the forecasts are

Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Sunday 22/04/2018 00:00–06:00
Partly cloudy.
0 mm Light air, 1 m/s from westLight air, 1 m/s from west
06:00–12:00
Partly cloudy.
-2° 0 mm Light air, 1 m/s from northLight air, 1 m/s from north
12:00–18:00
Cloudy.
0 mm Light air, 1 m/s from northeastLight air, 1 m/s from northeast
18:00–00:00
Rain.
10° 1.7 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Monday 23/04/2018 00:00–06:00
Cloudy.
0 mm Light air, 1 m/s from south-southwestLight air, 1 m/s from south-southwest
06:00–12:00
Heavy rain.
11.0 mm Calm, 0 m/s from east-northeastCalm, 0 m/s from east-northeast
12:00–18:00
Rain.
1.2 mm Light air, 1 m/s from eastLight air, 1 m/s from east
18:00–00:00
Cloudy.
0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
Tuesday 24/04/2018 02:00–08:00
Clear sky.
0 mm Light breeze, 3 m/s from southwestLight breeze, 3 m/s from southwest
08:00–14:00
Partly cloudy.
0 mm Gentle breeze, 4 m/s from west-southwestGentle breeze, 4 m/s from west-southwest
14:00–20:00
Partly cloudy.
13° 0 mm Moderate breeze, 6 m/s from west-southwestModerate breeze, 6 m/s from west-southwest
20:00–02:00
Clear sky.
10° 0 mm Gentle breeze, 4 m/s from west-northwestGentle breeze, 4 m/s from west-northwest
Wednesday 25/04/2018 02:00–08:00
Clear sky.
0 mm Light breeze, 3 m/s from southwestLight breeze, 3 m/s from southwest
08:00–14:00
Partly cloudy.
0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
14:00–20:00
Partly cloudy.
13° 0 mm Gentle breeze, 4 m/s from northwestGentle breeze, 4 m/s from northwest
20:00–02:00
Partly cloudy.
0 mm Light breeze, 2 m/s from westLight breeze, 2 m/s from west
Thursday 26/04/2018 02:00–08:00
Clear sky.
0 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
08:00–14:00
Partly cloudy.
0 mm Light air, 1 m/s from northLight air, 1 m/s from north
14:00–20:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
20:00–02:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
Friday 27/04/2018 02:00–08:00
Cloudy.
0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
08:00–14:00
Cloudy.
0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
20:00–02:00
Partly cloudy.
0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
Saturday 28/04/2018 02:00–08:00
Cloudy.
0 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest
08:00–14:00
Partly cloudy.
0 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest
14:00–20:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
20:00–02:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
Sunday 29/04/2018 02:00–08:00
Cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
08:00–14:00
Cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
14:00–20:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from northeastLight breeze, 2 m/s from northeast
20:00–02:00
Cloudy.
0 mm Light breeze, 2 m/s from east-northeastLight breeze, 2 m/s from east-northeast
Monday 30/04/2018 02:00–08:00
Cloudy.
0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
08:00–14:00
Cloudy.
0 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
14:00–20:00
Cloudy.
10° 0 mm Light breeze, 3 m/s from southeastLight breeze, 3 m/s from southeast

The meteorologist’s forecast (in Norwegian)

Saturday

Østlandet og Telemark Vestlig frisk bris utsatte steder. Noe skyet i nordlige og vestlige områder, ellers for det meste pent vær.

Sunday

Østlandet og Telemark Skiftende, etter hvert sørlig bris. Først på dagen stort sett pent vær. Fra utpå dagen tilskyende og om kvelden litt regn, vesentlig vest for Mjøsa.

Monday

Østafjells Sørlig frisk bris utsatte steder. Regn. Lokal tåke. Fra mandag morgen sørvest bris, liten kuling på kysten i sør. Stort sett opphold og perioder med sol.

Østafjells Sørlig frisk bris utsatte steder. Regn. Lokal tåke. Fra mandag morgen sørvest bris, liten kuling på kysten i sør. Fra om formiddagen etter hvert opphold, først i sør, og perioder med sol.

Probability forecast for Vansum

Probability forecast for Vansum, Nes (Akershus)
Tuesday: Highs probably between 11.6° C and 13.8° C. Lows between 1.8° and 3.3°.	Wednesday: Highs probably between 11.9° C and 13.2° C. Lows between 1.4° and 2.9°.	Thursday: Highs probably between 9.7° C and 12.6° C. Lows between -0.1° and 2.3°.	Friday: Highs probably between 7.6° C and 12.2° C. Lows between -0.8° and 3.1°.	Saturday: Highs probably between 7.6° C and 12.0° C. Lows between -1.2° and 2.4°.	Sunday: Highs probably between 7.0° C and 12.7° C. Lows between -0.9° and 3.0°.	Monday: Highs probably between 6.6° C and 12.4° C. Lows between -0.7° and 3.4°.	Tuesday 00–06: *Høyst sannsynlig oppholdsvær. Tuesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Tuesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Tuesday 18–24: *Høyst sannsynlig oppholdsvær. Wednesday 00–06: *Høyst sannsynlig oppholdsvær. Wednesday 06–12: *Høyst sannsynlig oppholdsvær. Wednesday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.1 mm kan forekomme. Wednesday 18–24: *Høyst sannsynlig oppholdsvær. Thursday 00–06: *Høyst sannsynlig oppholdsvær. Thursday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Thursday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Thursday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.2 mm kan forekomme. Friday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Friday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.9 mm kan forekomme. Friday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Friday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Saturday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.3 mm kan forekomme. Saturday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.5 mm kan forekomme. Sunday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.4 mm kan forekomme. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. 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. 2 mm. Monday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 2 mm kan forekomme. 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. 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