Weather forecast forFormofossen, Grong (Trøndelag)

  1. Applies to Namdalen

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

    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (

    InstructionsConsider the need for preventive measures. The need for emergency preparedness shall be assessed continuously by emergency response actors. Check road reports ( Adjust the speed and use caution while driving.

    ConsequencesRisk of flooding of low-lying areas in densely populated areas. Check 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.


    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

    Yellow severity - moderate danger
    Orange severity - considerable danger
    Red severity - extreme danger
    The colour tells you how severe the situation can become (

    InstructionsStay informed on the situation. It is recommended to

    ConsequencesSituation that requires vigilance and may cause local damages

Today, Monday 21/09/2020
Time Forecast Temp. Precipitation Wind
Heavy rain.
10° 4.5 – 12.9 mm Moderate breeze, 7 m/s from southwestModerate breeze, 7 m/s from southwest
Heavy rain.
11° 9.5 – 17.8 mm Fresh breeze, 9 m/s from west-southwestFresh breeze, 9 m/s from west-southwest
0 – 2.3 mm Moderate breeze, 6 m/s from westModerate breeze, 6 m/s from west
Tomorrow, Tuesday 22/09/2020
Time Forecast Temp. Precipitation Wind
Light rain.
0 – 1.3 mm Light breeze, 2 m/s from west-southwestLight breeze, 2 m/s from west-southwest
Partly cloudy.
0 – 1.3 mm Light breeze, 3 m/s from west-southwestLight breeze, 3 m/s from west-southwest
Light rain.
0 – 3.4 mm Gentle breeze, 4 m/s from southwestGentle breeze, 4 m/s from southwest
0.8 – 4.0 mm Light breeze, 2 m/s from east-southeastLight breeze, 2 m/s from east-southeast
Wednesday, 23/09/2020
Time Forecast Temp. Precipitation Wind
Partly cloudy.
0 – 1.5 mm Light air, 1 m/s from southwestLight air, 1 m/s from southwest
Partly cloudy.
0 mm Light breeze, 2 m/s from south-southwestLight breeze, 2 m/s from south-southwest
Rain showers.
14° 0 – 2.0 mm Light breeze, 3 m/s from south-southeastLight breeze, 3 m/s from south-southeast
0 – 1.0 mm Light air, 1 m/s from westLight air, 1 m/s from west

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The meteorologist’s text forecast

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Sun and moon, 21/09/2020
Sun Moon
; Sunrise 06:51 ; Moonrise 13:17
Sunset 19:14 Moonset 20:04

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Places nearby

Formofoss (village area, 201 m away), Tangen (peninsula, 433 m away), Bjørgbrua (bridge, 452 m away), Groftneset (headland between rivers, 705 m away), Rognsmoen (moor, 715 m away), Bjørgan (intersection, 758 m away), Bjørgan (village, 762 m away), Bjørgelvbrua (bridge, 783 m away), Tufte (farm, 838 m away), Groftnesmoen (moor, 847 m away), Bjørgsetran (mountain farm, 869 m away), Spjøtmyra (marsh, 946 m away), Skiftesbekken (stream, 1052 m away), Sanddølbrua (bridge, 1071 m away), Grong Skisenter (ski slope, 1162 m away), Engnesmyra (marsh, 1188 m away), Formomoan (moor, 1233 m away), Rognsmomyra (marsh, 1264 m away), Småengan (hillside, 1274 m away), Homonessetran (mountain farm, 1281 m away)

Latitude/longitude: 64°24′00″N 12°20′25″E
Decimal coordinates: 64.4001 12.3403

Altitude: 76 m.

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Norwegian Mapping and Cadastre Authority

Norwegian place names are regulated by the Norwegian Mapping and Cadastre Authority. Last updated in February 2015.

Approved names: Formofossen (accepted by the Mapping Authority in 1970).

Category: Waterfall
Municipality: Grong, Trøndelag.
SSR-ID: 789934 (2347497)