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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
04:59-21:33 (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: 4973
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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: 19:29:54 Sat CEST
Time 11:3011:4512h12:1512:3012:4513h13:1513:3013:4514h14:1514:3014:4515h15:1515:3015:4516h16:1516:3016:4517h17:1517:3017:4518h18:1518:3018:4519h19:15
Speed3.63.13.63.12.52.83.39.22.23.63.93.13.33.96.910.810.39.71010.89.210.810.69.49.49.28.66.77.55.85.86.4
Gust (m/s)8.66.76.75.855.310.813.110.37.56.76.16.17.210.814.71515.614.714.713.613.614.212.812.812.812.510.312.29.48.39.7
Direction
Direction
Deg.
SW
220°
WSW
254°
W
259°
WSW
254°
WSW
252°
WSW
249°
S
177°
S
178°
ENE
73°
SE
130°
SSW
200°
SSW
204°
SSW
201°
S
187°
S
176°
S
182°
S
182°
S
185°
S
175°
S
175°
S
188°
S
175°
S
177°
S
184°
S
180°
S
180°
S
181°
S
173°
S
183°
S
189°
S
184°
S
185°
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 04h05h06h07h08h09h10h11h12h13h14h15h16h17h18h19h20h21h22h23hSat01h02h03h04h05h06h07h08h09h10h11h
Speed1.11.71.91.71.72.23.156.98.39.2109.29.28.16.96.45.33.61.41.11.41.11.71.42.22.52.82.52.53.34.2
Gust (m/s)3.63.34.43.93.13.65.68.111.913.114.213.613.613.611.710.810.310.66.74.22.83.64.44.24.4554.73.65.86.47.8
Direction
Direction
Deg.
S
181°
SW
225°
WSW
241°
SW
220°
S
183°
S
169°
S
175°
S
181°
S
184°
S
182°
S
185°
S
185°
S
185°
S
185°
S
186°
S
185°
S
190°
SSW
197°
SSW
200°
SSE
164°
NNW
340°
SW
214°
SW
236°
SSE
147°
SSE
160°
SSW
206°
S
190°
S
171°
SSE
162°
SSE
161°
S
173°
S
177°
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: 19:29:54 Sat 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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