Long term forecast forStorelva, Fjaler (Vestland)

  1. Applies to Haldenvassdraget i Halden Aremark, Marker og Aurskog-Høland kommuner

    Large amounts of rain are expected in the warning area. Heavy rain will increase water discharge in 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 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)

    InstructionsStay informed on the situation. Secure and/or move assets away from vulnerable areas (car, caravan along rivers/streams, basements). It is recommended to Keep away from rivers and streams with high flow.

    ConsequencesSituation that requires vigilance and may cause local damages

Long term forecast
Friday30 October12–18 Saturday31 October12–18 Sunday1 November13–19 Monday2 November13–19 Tuesday3 November13–19 Wednesday4 November13–19 Thursday5 November13–19 Friday6 November13–19 Saturday7 November13–19
Heavy rain.
Cloudy.
Rain.
Heavy rain.
Rain.
Rain.
Heavy rain.
Rain.
Cloudy.
10°
9.3 mm 0 mm 2.5 mm 7.9 mm 3.6 mm 2.7 mm 7.0 mm 3.1 mm 0 mm
Gentle breeze, 4 m/s from southeast Light air, 1 m/s from east-southeast Gentle breeze, 5 m/s from southeast Gentle breeze, 4 m/s from east-southeast Light breeze, 3 m/s from west-southwest Light breeze, 2 m/s from south Moderate breeze, 7 m/s from south-southwest Moderate breeze, 6 m/s from southwest Light breeze, 3 m/s from south
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Friday 30/10/2020 00:00–06:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
06:00–12:00
Rain.
1.0 mm Light air, 1 m/s from east-northeastLight air, 1 m/s from east-northeast
12:00–18:00
Heavy rain.
9.3 mm Gentle breeze, 4 m/s from southeastGentle breeze, 4 m/s from southeast
18:00–00:00
Light rain.
0.7 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
Saturday 31/10/2020 00:00–06:00
Partly cloudy.
0 mm Light air, 1 m/s from southLight air, 1 m/s from south
06:00–12:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
12:00–18:00
Cloudy.
0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
19:00–01:00
Rain.
12° 2.8 mm Moderate breeze, 6 m/s from south-southeastModerate breeze, 6 m/s from south-southeast
Sunday 01/11/2020 01:00–07:00
Heavy rain.
10° 6.6 mm Moderate breeze, 6 m/s from east-southeastModerate breeze, 6 m/s from east-southeast
07:00–13:00
Rain.
2.5 mm Fresh breeze, 8 m/s from southFresh breeze, 8 m/s from south
13:00–19:00
Rain.
2.5 mm Gentle breeze, 5 m/s from southeastGentle breeze, 5 m/s from southeast
19:00–01:00
Rain.
3.7 mm Gentle breeze, 5 m/s from eastGentle breeze, 5 m/s from east
Monday 02/11/2020 01:00–07:00
Heavy rain.
6.6 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
07:00–13:00
Heavy rain.
8.5 mm Gentle breeze, 5 m/s from south-southeastGentle breeze, 5 m/s from south-southeast
13:00–19:00
Heavy rain.
7.9 mm Gentle breeze, 4 m/s from east-southeastGentle breeze, 4 m/s from east-southeast
19:00–01:00
Heavy rain.
8.5 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south
Tuesday 03/11/2020 01:00–07:00
Heavy rain.
6.7 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
07:00–13:00
Heavy rain.
5.3 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
13:00–19:00
Rain.
3.6 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
19:00–01:00
Rain.
3.4 mm Light breeze, 2 m/s from westLight breeze, 2 m/s from west
Wednesday 04/11/2020 01:00–07:00
Rain.
3.1 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
07:00–13:00
Rain.
3.0 mm Light air, 1 m/s from southLight air, 1 m/s from south
13:00–19:00
Rain.
2.7 mm Light breeze, 2 m/s from southLight breeze, 2 m/s from south
19:00–01:00
Rain.
2.7 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
Thursday 05/11/2020 01:00–07:00
Rain.
4.4 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
07:00–13:00
Heavy rain.
9.8 mm Moderate breeze, 6 m/s from south-southwestModerate breeze, 6 m/s from south-southwest
13:00–19:00
Heavy rain.
7.0 mm Moderate breeze, 7 m/s from south-southwestModerate breeze, 7 m/s from south-southwest
19:00–01:00
Heavy rain.
10° 7.1 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
Friday 06/11/2020 01:00–07:00
Cloudy.
10° 0 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
07:00–13:00
Heavy rain.
10° 6.5 mm Moderate breeze, 6 m/s from southwestModerate breeze, 6 m/s from southwest
13:00–19:00
Rain.
10° 3.1 mm Moderate breeze, 6 m/s from southwestModerate breeze, 6 m/s from southwest
19:00–01:00
Rain.
10° 3.6 mm Gentle breeze, 5 m/s from southwestGentle breeze, 5 m/s from southwest
Saturday 07/11/2020 01:00–07:00
Rain.
3.8 mm Gentle breeze, 4 m/s from west-southwestGentle breeze, 4 m/s from west-southwest
07:00–13:00
Rain.
3.2 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
13:00–19:00
Cloudy.
0 mm Light breeze, 3 m/s from southLight breeze, 3 m/s from south

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Storelva

Probability forecast for Storelva, Fjaler (Vestland)
Sunday: Highs probably between 9.2° C and 13.4° C. Lows between 8.3° and 11.0°.	Monday: Highs probably between 7.9° C and 10.7° C. Lows between 7.3° and 10.1°.	Tuesday: Highs probably between 6.8° C and 9.7° C. Lows between 5.5° and 8.2°.	Wednesday: Highs probably between 6.5° C and 8.5° C. Lows between 5.1° and 7.7°.	Thursday: Highs probably between 7.4° C and 12.0° C. Lows between 4.0° and 8.3°.	Friday: Highs probably between 7.4° C and 12.2° C. Lows between 7.4° and 11.4°.	Saturday: Highs probably between 7.0° C and 11.3° C. Lows between 4.7° and 10.4°.	Sunday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 12 mm. Sunday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Sunday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Sunday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 9 mm. Monday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 14 mm. Monday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 15 mm. Monday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 16 mm. Monday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 17 mm. Tuesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 13 mm. Tuesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 9 mm. Tuesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Tuesday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Wednesday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Wednesday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Wednesday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Thursday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 9 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 22 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 12 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 13 mm. Friday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 10 mm. Friday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 11 mm. Friday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 7 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Saturday 00–06: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 6 mm. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 4 mm. Saturday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 6 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