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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
04:38-21:54 (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: 5459
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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: 07:54:37 Mon CEST
Time Mon00:1500:3000:4501h01:1501:3001:4502h02:1502:3002:4503h03:1503:3003:4504h04:1504:3004:4505h05:1505:3005:4506h06:1506:3006:4507h07:1507:3007:45
Speed1.12.82.83.32.83.12.81.91.42.52.22.82.82.83.33.33.13.32.82.52.82.82.52.22.22.82.82.82.52.52.22.5
Gust (m/s)2.84.44.44.73.94.43.93.13.63.63.14.23.64.44.74.74.74.74.73.63.93.94.23.63.93.94.43.63.94.73.95.3
Direction
Direction
Deg.
W
263°
S
184°
S
180°
S
176°
S
176°
S
178°
SSE
162°
SSE
163°
SSE
157°
SE
146°
SE
132°
SE
136°
SE
142°
SE
137°
SE
140°
SE
144°
SE
140°
SE
145°
SE
145°
SE
135°
SE
131°
SE
132°
SE
131°
E
87°
ESE
104°
E
90°
ENE
66°
ENE
69°
ENE
77°
ENE
78°
ENE
72°
E
84°
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 16h17h18h19h20h21h22h23hSun01h02h03h04h05h06h07h08h09h10h11h12h13h14h15h16h17h18h19h20h21h22h23h
Speed1.92.82.82.21.41.10.80.30.30.81.11.11.41.41.40.81.11.11.42.53.34.26.15.82.52.85.65.35.65.852.2
Gust (m/s)3.955.34.72.82.52.21.41.71.92.22.22.82.22.21.73.12.83.15.65.38.310.612.26.46.99.28.38.610.38.66.1
Direction
Direction
Deg.
NNE
28°
NNE
15°
NE
36°
NNE
28°
NE
41°
NE
53°
NE
49°
ENE
67°
ENE
65°
WNW
284°
W
272°
WSW
255°
W
264°
SW
229°
S
190°
S
176°
S
170°
SW
228°
SW
221°
SW
226°
S
172°
S
178°
S
175°
SSW
212°
SW
230°
SSW
210°
S
187°
S
178°
S
184°
S
180°
S
176°
SE
140°
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: 07:54:37 Mon 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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