Long term forecast forBjørgan, Grong (Trøndelag)

  1. Applies to Namdalen

    From Sunday evening to Monday evening it is expected heavy precipitation, locally 60-90 mm/24h.

    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)

    InstructionsConsider the need for preventive measures. The need for emergency preparedness shall be assessed continuously by emergency response actors. Check road reports (175.no). Adjust the speed and use caution while driving.

    ConsequencesRisk of flooding of low-lying areas in densely populated areas. Check varsom.no for more information. Locally difficult driving conditions, especially at waterways. Roads may be closed. Some journeys may have longer travel time. Road conditions affected with road spray and hydroplaning in some places.

    Tidslinje

    1. Sunday September 20, 2020 20:00 - Increasing danger
    2. Monday September 21, 2020 20:00 - Danger is over
    Map of heavy rain, yellow level, Namdalen, 20 September 18:00 UTC to 21 September 18:00 UTC.
  2. Applies to Nordland og nordre deler av Trøndelag

    Large amounts of rain are expected in the warning area. Rapid increase of discharge in small and medium sized rivers is expected.
    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. It is recommended to

    ConsequencesSituation that requires vigilance and may cause local damages

Long term forecast
Tuesday22 September12–18 Wednesday23 September14–20 Thursday24 September14–20 Friday25 September14–20 Saturday26 September14–20 Sunday27 September14–20 Monday28 September14–20 Tuesday29 September14–20
Light rain.
Rain showers.
Rain.
Cloudy.
Cloudy.
Partly cloudy.
Partly cloudy.
Partly cloudy.
13° 11° 10° 12° 13° 12°
0.9 mm 2.0 mm 3.0 mm 0 mm 0 mm 0 mm 0 mm 0 mm
Gentle breeze, 4 m/s from southwest Fresh breeze, 8 m/s from west Gentle breeze, 4 m/s from east-southeast Light breeze, 3 m/s from west Light breeze, 2 m/s from north-northwest Light breeze, 2 m/s from east-southeast Light breeze, 3 m/s from south-southeast Light breeze, 3 m/s from east-southeast
  • Rather certain
  • Somewhat uncertain
  • Uncertain
Detailed long term forecast
Date Time Forecast Temp. Precipitation Wind
Tuesday 22/09/2020 00:00–06:00
Cloudy.
0 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
06:00–12:00
Cloudy.
0 mm Light breeze, 3 m/s from southwestLight breeze, 3 m/s from southwest
12:00–18:00
Light rain.
0.9 mm Gentle breeze, 4 m/s from southwestGentle breeze, 4 m/s from southwest
18:00–00:00
Rain.
2.8 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
Wednesday 23/09/2020 00:00–06:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southwestLight breeze, 2 m/s from southwest
06:00–12:00
Partly cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
14:00–20:00
Rain showers.
13° 2.0 mm Fresh breeze, 8 m/s from westFresh breeze, 8 m/s from west
20:00–02:00
Cloudy.
0 mm Light air, 1 m/s from westLight air, 1 m/s from west
Thursday 24/09/2020 02:00–08:00
Cloudy.
0 mm Light air, 1 m/s from southLight air, 1 m/s from south
08:00–14:00
Rain.
2.9 mm Light air, 1 m/s from eastLight air, 1 m/s from east
14:00–20:00
Rain.
3.0 mm Gentle breeze, 4 m/s from east-southeastGentle breeze, 4 m/s from east-southeast
20:00–02:00
Rain.
2.1 mm Light breeze, 3 m/s from east-northeastLight breeze, 3 m/s from east-northeast
Friday 25/09/2020 02:00–08:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
08:00–14:00
Partly cloudy.
0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
14:00–20:00
Cloudy.
11° 0 mm Light breeze, 3 m/s from westLight breeze, 3 m/s from west
20:00–02:00
Cloudy.
0 mm Light air, 1 m/s from northwestLight air, 1 m/s from northwest
Saturday 26/09/2020 02:00–08:00
Cloudy.
0 mm Light air, 1 m/s from westLight air, 1 m/s from west
08:00–14:00
Cloudy.
0 mm Light air, 1 m/s from west-northwestLight air, 1 m/s from west-northwest
14:00–20:00
Cloudy.
10° 0 mm Light breeze, 2 m/s from north-northwestLight breeze, 2 m/s from north-northwest
20:00–02:00
Partly cloudy.
0 mm Light air, 1 m/s from north-northwestLight air, 1 m/s from north-northwest
Sunday 27/09/2020 02:00–08:00
Partly cloudy.
0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
08:00–14:00
Cloudy.
0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
14:00–20:00
Partly cloudy.
12° 0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
20:00–02:00
Partly cloudy.
10° 0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
Monday 28/09/2020 02:00–08:00
Partly cloudy.
0 mm Light air, 1 m/s from south-southeastLight air, 1 m/s from south-southeast
08:00–14:00
Partly cloudy.
0 mm Light breeze, 2 m/s from eastLight breeze, 2 m/s from east
14:00–20:00
Partly cloudy.
13° 0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
20:00–02:00
Partly cloudy.
10° 0 mm Light breeze, 2 m/s from south-southeastLight breeze, 2 m/s from south-southeast
Tuesday 29/09/2020 02:00–08:00
Cloudy.
0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast
08:00–14:00
Cloudy.
0 mm Light air, 1 m/s from southLight air, 1 m/s from south
14:00–20:00
Partly cloudy.
12° 0 mm Light breeze, 3 m/s from east-southeastLight breeze, 3 m/s from east-southeast
20:00–02:00
Partly cloudy.
0 mm Light breeze, 2 m/s from southeastLight breeze, 2 m/s from southeast
Wednesday 30/09/2020 02:00–08:00
Partly cloudy.
0 mm Light air, 1 m/s from east-southeastLight air, 1 m/s from east-southeast

The meteorologist’s text forecast

You will find the text forecast at this page.

Probability forecast for Bjørgan

Probability forecast for Bjørgan, Grong (Trøndelag)
Thursday: Highs probably between 4.4° C and 13.7° C. Lows between 3.0° and 7.1°.	Friday: Highs probably between 6.7° C and 13.6° C. Lows between 4.7° and 10.9°.	Saturday: Highs probably between 6.4° C and 12.7° C. Lows between 2.4° and 8.7°.	Sunday: Highs probably between 7.6° C and 17.0° C. Lows between 0.6° and 12.5°.	Monday: Highs probably between 7.5° C and 16.4° C. Lows between 3.5° and 13.4°.	Tuesday: Highs probably between 7.8° C and 14.8° C. Lows between 4.1° and 11.9°.	Wednesday: Highs probably between 3.7° C and 11.7° C. Lows between 3.7° and 10.4°.	Thursday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Thursday 06–12: *Sannsynligvis nedbør, men trolig mindre enn 6 mm. Thursday 12–18: *Sannsynligvis nedbør, men trolig mindre enn 8 mm. Thursday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Friday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 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. 4 mm. Friday 18–24: *Sannsynligvis nedbør, men trolig mindre enn 4 mm. Saturday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Saturday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Saturday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Saturday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Sunday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Sunday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 0.6 mm kan forekomme. Sunday 12–18: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. 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. 2 mm. Monday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Monday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Monday 18–24: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 00–06: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 3 mm. Tuesday 06–12: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 12–18: *Sannsynligvis ikke nedbør, men mulighet for opp mot ca. 2 mm. Tuesday 18–24: *Høyst sannsynlig oppholdsvær, men opp mot ca. 2 mm kan forekomme. Wednesday 00–06: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme. Wednesday 06–12: *Høyst sannsynlig oppholdsvær, men opp mot ca. 1 mm kan forekomme.
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