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

About

Dir.Stat.

Camera

Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
05:17-21:16 (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: 4226
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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: 08:17:53 Sat CEST
Time 00:3000:4501h01:1501:3001:4502h02:1502:3002:4503h03:1503:3003:4504h04:1504:3004:4505h05:1505:3005:4506h06:1506:3006:4507h07:1507:3007:4508h08:15
Speed16151111101091010101010111076546711866689109555
Gust (km/h)292823222319182127232620212116131691016171612131418192019151311
Direction
Direction
Deg.
WSW
240°
WSW
250°
W
267°
W
267°
W
270°
W
267°
W
263°
W
264°
W
259°
W
263°
WSW
257°
WSW
253°
WSW
250°
WSW
243°
WSW
239°
WSW
246°
WSW
257°
W
260°
SSW
205°
SW
219°
SW
236°
SSW
201°
SW
221°
SW
225°
SW
221°
WSW
252°
WSW
257°
WSW
249°
W
259°
WSW
256°
WSW
251°
WSW
245°
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 17h18h19h20h21h22h23hFri01h02h03h04h05h06h07h08h09h10h11h12h13h14h15h16h17h18h19h20h21h22h23hSat
Speed11131510744358444459756713151625241716192091011
Gust (km/h)2823241616151312162116201611162218121314343130403738393847182025
Direction
Direction
Deg.
SSW
213°
SE
141°
SE
142°
SE
137°
SE
127°
SW
217°
W
281°
W
279°
WNW
282°
WNW
283°
W
272°
W
272°
WNW
288°
W
280°
WNW
282°
WNW
288°
W
278°
W
260°
S
180°
SSE
153°
S
190°
SW
232°
SW
217°
S
188°
S
180°
SW
236°
WSW
252°
SW
229°
SW
231°
SW
225°
SW
233°
WSW
252°
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: 08:17:53 Sat CEST
- Wind speed (km/h)
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- Wind direction (°deg)
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- Temperature & Dew Point (°C)
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- Humidity (%)
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