HLSK Grøtterud
Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
06:14-20:26 (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
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
06:14-20:26 (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: 19652
Note: Calculated from yearly data where the average wind speed is more than 4km/h.
Loading...
Averages updated: 10:40:51 Mon CEST
| Time | 02:45 | 03h | 03:15 | 03:30 | 03:45 | 04h | 04:15 | 04:30 | 04:45 | 05h | 05:15 | 05:30 | 05:45 | 06h | 06:15 | 06:30 | 06:45 | 07h | 07:15 | 07:30 | 07:45 | 08h | 08:15 | 08:30 | 08:45 | 09h | 09:15 | 09:30 | 09:45 | 10h | 10:15 | 10:30 |
| Speed | 1.9 | 2.2 | 1.4 | 1.1 | 2.2 | 1.7 | 1.4 | 1.4 | 1.7 | 2.2 | 1.4 | 1.1 | 0.3 | 0.3 | 0.8 | 0.6 | 0.6 | 1.1 | 1.1 | 0.3 | 0.8 | 1.4 | 0.8 | 0.6 | 0.6 | 0.6 | 0.3 | 0.8 | 0.6 | 1.1 | 1.1 | 0.8 |
| Gust (m/s) | 4.7 | 5.3 | 5.3 | 3.9 | 6.4 | 5.3 | 3.6 | 5 | 5.8 | 5.8 | 5.8 | 3.6 | 2.8 | 1.7 | 2.2 | 2.8 | 2.8 | 3.9 | 3.6 | 1.7 | 2.5 | 4.4 | 3.6 | 1.7 | 2.2 | 2.2 | 1.7 | 3.3 | 2.2 | 2.8 | 3.1 | 3.1 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | WNW 288° | WNW 288° | WNW 282° | WNW 290° | WNW 296° | W 281° | WNW 287° | W 277° | W 270° | WNW 290° | WNW 284° | W 267° | WSW 241° | W 261° | W 259° | W 269° | WNW 297° | WNW 287° | WNW 284° | W 278° | WNW 287° | WNW 296° | WNW 283° | W 274° | W 263° | WNW 282° | W 279° | WNW 285° | WNW 296° | WNW 291° | W 266° | NW 307° |
| Humidity (%) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Temp. (°C) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Time | 19h | 20h | 21h | 22h | 23h | Sun | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h | Mon | 01h | 02h |
| Speed | 5.6 | 6.1 | 4.7 | 3.9 | 4.7 | 3.3 | 3.6 | 3.3 | 2.5 | 1.9 | 1.7 | 2.5 | 1.7 | 1.1 | 1.1 | 0.8 | 2.5 | 2.5 | 2.5 | 3.1 | 2.5 | 3.1 | 3.9 | 3.6 | 3.1 | 1.7 | 1.1 | 0.6 | 0.6 | 0.3 | 1.4 | 1.7 |
| Gust (m/s) | 10 | 9.4 | 7.2 | 6.9 | 7.2 | 5.8 | 5.8 | 5.3 | 4.4 | 5 | 4.7 | 3.9 | 3.9 | 3.1 | 2.5 | 3.1 | 4.4 | 4.2 | 5 | 5 | 5.3 | 5.6 | 6.9 | 5.6 | 5.6 | 4.7 | 3.1 | 3.1 | 1.9 | 1.9 | 5.3 | 5.3 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | S 186° | S 185° | S 182° | S 178° | S 180° | S 184° | S 182° | S 179° | S 179° | SW 226° | S 177° | S 169° | S 188° | WSW 258° | SSW 207° | SSW 197° | N 8° | SSE 151° | SSE 159° | SSE 156° | SSE 156° | SSE 161° | SSE 166° | S 174° | SSE 162° | NE 42° | SW 235° | WNW 291° | NW 305° | W 266° | W 276° | WNW 297° |
| Humidity (%) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Temp. (°C) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Graphs
ZOOM
3 h
6 h
12h
1 d
5 d(max)
Synchronized zoom
updated: 10:40:51 Mon CEST
- Wind speed (m/s)
- Wind direction (°deg)
- Temperature & Dew Point (°C)
- Humidity (%)
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
Scroll down or click here to load graphs.
