HLSK Grøtterud
Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
04:32-22:20 (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
04:32-22:20 (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: 12031
Note: Calculated from yearly data where the average wind speed is more than 4km/h.
Loading...
Averages updated: 17:41:33 Fri CEST
| Time | 09:45 | 10h | 10:15 | 10:30 | 10:45 | 11h | 11:15 | 11:30 | 11:45 | 12h | 12:15 | 12:30 | 12:45 | 13h | 13:15 | 13:30 | 13:45 | 14h | 14:15 | 14:30 | 14:45 | 15h | 15:15 | 15:30 | 15:45 | 16h | 16:15 | 16:30 | 16:45 | 17h | 17:15 | 17:30 |
| Speed | 1.7 | 1.9 | 1.7 | 1.9 | 2.2 | 3.6 | 5 | 5 | 6.1 | 6.4 | 7.2 | 6.9 | 5 | 6.7 | 6.9 | 6.1 | 7.2 | 6.4 | 6.7 | 7.2 | 6.7 | 7.8 | 6.9 | 6.9 | 6.9 | 6.4 | 8.1 | 6.7 | 7.2 | 8.1 | 6.9 | 7.5 |
| Gust (m/s) | 3.6 | 3.3 | 3.3 | 3.9 | 3.6 | 5.8 | 6.1 | 7.2 | 7.2 | 8.6 | 9.2 | 9.7 | 7.8 | 8.6 | 9.4 | 10 | 10.3 | 9.4 | 9.7 | 9.7 | 9.7 | 10 | 9.4 | 10.6 | 10.8 | 11.7 | 10.6 | 10 | 10.3 | 11.7 | 10.3 | 10.3 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | SE 145° | SE 141° | S 170° | SSE 161° | S 183° | SSW 207° | SW 226° | SW 227° | SSW 205° | WSW 239° | SW 232° | WSW 250° | WSW 258° | W 264° | W 273° | WNW 284° | WSW 253° | WSW 258° | SSW 213° | W 262° | W 280° | W 275° | W 269° | W 267° | WNW 286° | WNW 284° | W 275° | WNW 284° | W 266° | W 269° | W 278° | W 261° |
| 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 | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h | Fri | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h |
| Speed | 1.4 | 1.1 | 1.1 | 0.8 | 0.8 | 0.6 | 0.8 | 1.1 | 1.1 | 1.1 | 2.5 | 3.1 | 3.9 | 3.9 | 4.7 | 5 | 5.6 | 5 | 3.3 | 1.1 | 1.1 | 1.4 | 1.7 | 1.7 | 1.7 | 1.9 | 2.2 | 1.7 | 1.7 | 1.4 | 1.1 | 1.1 |
| Gust (m/s) | 3.6 | 3.9 | 2.8 | 2.2 | 2.2 | 1.9 | 2.2 | 2.8 | 1.9 | 2.5 | 4.4 | 5.3 | 5.8 | 7.2 | 7.5 | 8.1 | 8.6 | 7.5 | 5.6 | 3.3 | 2.5 | 3.9 | 5 | 3.6 | 3.6 | 5 | 5.8 | 5 | 5.3 | 3.1 | 2.5 | 3.3 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | NNW 332° | NNW 338° | NW 326° | N 354° | NNE 26° | E 85° | E 96° | ESE 112° | SSW 200° | SSE 158° | SSW 193° | SSW 195° | SW 223° | W 261° | W 259° | WSW 253° | WSW 247° | W 267° | SW 224° | SSW 194° | WSW 253° | WNW 301° | NW 324° | NW 312° | NW 316° | NW 326° | NNW 327° | NNW 334° | NW 325° | S 174° | SW 228° | SSW 209° |
| 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: 17:41:33 Fri 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.
