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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
06:18-18:36 (CET)
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: 1974
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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: 14:43:49 Sat CET
Time 06:4507h07:1507:3007:4508h08:1508:3008:4509h09:1509:3009:4510h10:1510:3010:4511h11:1511:3011:4512h12:1512:3012:4513h13:1513:3013:4514h14:1514:30
Speed524311100233333456789101113131110128999
Gust (km/h)161010844404686967711121215181718202421192116141618
Direction
Direction
Deg.
W
281°
WNW
295°
N
358°
NNW
336°
NW
310°
NW
310°
NW
310°
NNE
15°
NE
37°
ENE
68°
ESE
114°
SW
227°
W
263°
SSW
196°
S
187°
S
181°
S
172°
S
169°
SSE
160°
SSE
156°
SSE
154°
SSE
156°
SSE
161°
SSE
160°
SSE
158°
SSE
154°
SSE
152°
SSE
168°
SSE
152°
SSE
148°
SE
146°
SSE
151°
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 23hFri01h02h03h04h05h06h07h08h09h10h11h12h13h14h15h16h17h18h19h20h21h22h23hSat01h02h03h04h05h06h
Speed161410623634468681117141312101088653242545
Gust (km/h)2927261916131612118111511152425222222241913161513126911101014
Direction
Direction
Deg.
NW
323°
NW
318°
NW
324°
NNW
338°
WNW
296°
W
267°
NW
308°
NW
305°
W
275°
WSW
258°
WSW
245°
SSW
202°
S
169°
SSE
156°
S
178°
S
174°
S
173°
S
190°
SSW
198°
SSE
165°
SE
142°
SE
132°
SSW
195°
SW
226°
WSW
251°
W
270°
WSW
258°
W
262°
W
269°
W
270°
W
266°
W
267°
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: 14:43:49 Sat CET
- 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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