Long term forecast forDalsvatn, Midt-Telemark (Vestfold og Telemark)

  1. Applies to Vest-Agder, Aust-Agder, Telemark, Vestfold, Oestfold, Oslo and Akershus and Buskerud

    From early Thursday morning to Thursday evening heavy rain showers are expected locally in your area. There will be large local variations in intensity and duration and the weather conditions can change rapidly. The exact location of the precipitation is uncertain, but the areas with the highest probabilities for heavy rain showers are the coastal areas.

    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 yourself informed of the latest weather developments and forecasts. Follow the weather situation on the rain radar. Stay away from steep slopes as well as fast flowing streams. The need for emergency preparedness shall be assessed continuously by emergency response actors. Cleaning of drainage systems and culverts is recommended so that the water can drain away. Check road reports (175.no). Adjust the speed and use caution while driving. Stay away from exposed places if possible. Do not drive in water deeper than 30 cm.

    ConsequencesRisk of storm water in urban areas, local flooding, stream bank erosion, changing waterways, shallow landslides at locations impacted by showers. Locally difficult driving conditions, especially at waterways. Roads may be closed. Road conditions affected with road spray and hydroplaning in some places.

    Tidslinje

    1. Thursday July 29, 2021 02:00 - Increasing danger
    2. Thursday July 29, 2021 17:00 - Danger is over
    Map of heavy rainshowers, yellow level, Vest-Agder, Aust-Agder, Telemark, Vestfold, Oestfold, Oslo and Akershus and Buskerud, 29 July 00:00 UTC to 29 July 15:00 UTC.
Long term forecast
Thursday29 July12–18 Friday30 July12–18 Saturday31 July14–20 Sunday1 August14–20 Monday2 August14–20 Tuesday3 August14–20 Wednesday4 August14–20 Thursday5 August14–20 Friday6 August14–20
Rain.
Clear sky.
Rain.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
Cloudy.
18° 23° 16° 15° 16° 16° 17° 17° 17°
1.6 mm 0 mm 2.4 mm 0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Light breeze, 2 m/s from southeast Light air, 1 m/s from north-northwest Light breeze, 2 m/s from northeast Light breeze, 2 m/s from northwest Light air, 1 m/s from northwest Light air, 1 m/s from northwest Light breeze, 2 m/s from east-southeast Light breeze, 2 m/s from northeast Light breeze, 2 m/s from south-southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Thursday 29/07/2021 00:00–06:00
Rain.
16° 3.4 mm Calm, 0 m/s from east-northeastCalm, 0 m/s from east-northeast
06:00–12:00
Heavy rain and thunder.
15° 12.1 mm Light air, 1 m/s from eastLight air, 1 m/s from east
12:00–18:00
Rain.
18° 1.6 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
18:00–00:00
Cloudy.
18° 0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
Friday 30/07/2021 00:00–06:00
Cloudy.
15° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
06:00–12:00
Fair.
14° 0 mm Light air, 1 m/s from west-northwestLight air, 1 m/s from west-northwest
12:00–18:00
Clear sky.
23° 0 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest
18:00–00:00
Fair.
26° 0 mm Light air, 1 m/s from westLight air, 1 m/s from west
Saturday 31/07/2021 02:00–08:00
Partly cloudy.
17° 0 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
08:00–14:00
Rain.
14° 2.5 mm Light breeze, 2 m/s from north-northeastLight breeze, 2 m/s from north-northeast
14:00–20:00
Rain.
16° 2.4 mm Light breeze, 2 m/s from northeastLight breeze, 2 m/s from northeast
20:00–02:00
Partly cloudy.
16° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
Sunday 01/08/2021 02:00–08:00
Rain showers.
13° 2.2 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest
08:00–14:00
Partly cloudy.
11° 0 mm Light breeze, 3 m/s from northLight breeze, 3 m/s from north
14:00–20:00
Partly cloudy.
15° 0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest
20:00–02:00
Partly cloudy.
14° 0 mm Light breeze, 2 m/s from northLight breeze, 2 m/s from north
Monday 02/08/2021 02:00–08:00
Partly cloudy.
12° 0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
08:00–14:00
Partly cloudy.
11° 0 mm Light breeze, 2 m/s from northwestLight breeze, 2 m/s from northwest
14:00–20:00
Partly cloudy.
16° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
20:00–02:00
Partly cloudy.
15° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
Tuesday 03/08/2021 02:00–08:00
Partly cloudy.
12° 0 mm Light air, 1 m/s from northLight air, 1 m/s from north
08:00–14:00
Partly cloudy.
12° 0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
14:00–20:00
Partly cloudy.
16° 0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
20:00–02:00
Partly cloudy.
15° 0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
Wednesday 04/08/2021 02:00–08:00
Partly cloudy.
12° 0 mm Light air, 1 m/s from east-northeastLight air, 1 m/s from east-northeast
08:00–14:00
Partly cloudy.
12° 0 mm Light air, 1 m/s from northLight air, 1 m/s from north
14:00–20:00
Partly cloudy.
17° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
20:00–02:00
Partly cloudy.
15° 0 mm Light air, 1 m/s from southLight air, 1 m/s from south
Thursday 05/08/2021 02:00–08:00
Cloudy.
12° 0 mm Light air, 1 m/s from east-northeastLight air, 1 m/s from east-northeast
08:00–14:00
Cloudy.
12° 0 mm Light air, 1 m/s from eastLight air, 1 m/s from east
14:00–20:00
Partly cloudy.
17° 0 mm Light breeze, 2 m/s from northeastLight breeze, 2 m/s from northeast
20:00–02:00
Partly cloudy.
15° 0 mm Light air, 1 m/s from southeastLight air, 1 m/s from southeast
Friday 06/08/2021 02:00–08:00
Cloudy.
12° 0 mm Light air, 1 m/s from north-northeastLight air, 1 m/s from north-northeast
08:00–14:00
Cloudy.
12° 0 mm Light air, 1 m/s from northLight air, 1 m/s from north
14:00–20:00
Cloudy.
17° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast

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