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HLSK Grøtterud
Wind now (m/s)
---m/s -
Wind tendency
- -
Temperature
- - °C
- °C
- °C
Wind avg. 15min (m/s)
---m/s -
Daily wind
-m/s | -m/s
Humidity
-%
Cloud base
-
Dew Point
- °C

About

Dir.Stat.

Camera

Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
05:41-20:55 (CEST)
Min. certification: PP2/SP2
Max. altitude (TMA): 1067 m.a.s.l.
Take-off altitude: 435 m.a.s.l. (325 m top-to-bottom).
Orientation: SE-S-SW

Site managed by HLSK - Hvittingfoss Luftsportklubb,

Note: Mandatory site fees apply, day-/season card. Buy at HLSK shop,
Mor info

Road access: Road barrier, padlock with code. Last 600 meters are only allowed with 4WD. Closed during the winter and weekdays during the moose hunting.

Parking: At take-off and before the "4WD only" sign.

Aerial sporting box: The Hvittingfos box can only be used when activated according to standard operating procedure.
Radio frequency (NLF): 154.175 MHz

LANDING
Parking: Next to the landing field.
Note: Trees around the field creates turbulence in high winds.

Link to webcam

In operation since 03. june. 2014
Page views in 2026: 3277
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Note: Calculated from yearly data where the average wind speed is more than 4km/h.
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Averages updated: 00:28:29 Thu CEST
Time 16:3016:4517h17:1517:3017:4518h18:1518:3018:4519h19:1519:3019:4520h20:1520:3020:4521h21:1521:3021:4522h22:1522:3022:4523h23:1523:3023:45Thu00:15
Speed1.91.71.91.71.91.41.91.71.71.92.52.53.33.33.33.93.63.94.23.63.93.64.24.24.43.93.14.75.33.955.3
Gust (m/s)53.6554.73.65.33.63.63.954.75.85.85.85.85.66.46.75.86.77.26.96.77.25.85.37.88.16.98.18.6
Direction
Direction
Deg.
NW
322°
WNW
298°
WNW
292°
NW
325°
NNW
333°
NW
309°
NW
324°
NW
321°
NNW
332°
NNW
342°
NNW
346°
NNW
330°
NNW
341°
NNW
332°
NNW
332°
NNW
329°
NW
322°
NW
324°
NW
323°
NW
314°
NW
315°
NW
317°
NNW
330°
NNW
334°
NNW
340°
NNW
342°
NNW
332°
NNW
331°
NNW
332°
NNW
334°
NNW
332°
NNW
336°
Humidity (%)0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Temp. (°C)0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Time 09h10h11h12h13h14h15h16h17h18h19h20h21h22h23hWed01h02h03h04h05h06h07h08h09h10h11h12h13h14h15h16h
Speed2.82.52.52.22.52.83.32.52.23.13.13.14.256.97.56.44.74.43.63.13.33.12.82.81.11.41.92.82.51.72.2
Gust (m/s)6.45.85.35.35.86.16.96.45.86.15.65.86.17.51010.610.67.56.16.16.47.26.97.56.94.43.67.86.75.84.45.8
Direction
Direction
Deg.
NNW
336°
N
349°
NE
47°
SE
125°
NNE
33°
NNE
20°
N
358°
NNE
14°
N
352°
NNW
340°
NNW
342°
NNW
345°
NNW
334°
NNW
331°
NNW
331°
NNW
336°
NNW
339°
NNW
340°
NNW
338°
NW
326°
NW
317°
NW
307°
WNW
299°
WNW
286°
WNW
286°
W
267°
SW
236°
NW
308°
N
350°
NW
313°
NNW
332°
WNW
295°
Humidity (%)0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Temp. (°C)0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Graphs ZOOM 3 h 6 h 12h 1 d 5 d(max) Synchronized zoom updated: 00:28:29 Thu CEST
- Wind speed (m/s)
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- Wind direction (°deg)
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- Temperature & Dew Point (°C)
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- Humidity (%)
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