HLSK Grøtterud
Norway, 435m (AMSL) |SHOW ON MAP|
Hvittingfoss -.Grøtterud
hlskbakkestasjon(youknowit)gmail.com
04:53-21:59 (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
04:53-21:59 (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: 12657
Note: Calculated from yearly data where the average wind speed is more than 4km/h.
Loading...
Averages updated: 01:21:12 Mon CEST
| Time | 17:30 | 17:45 | 18h | 18:15 | 18:30 | 18:45 | 19h | 19:15 | 19:30 | 19:45 | 20h | 20:15 | 20:30 | 20:45 | 21h | 21:15 | 21:30 | 21:45 | 22h | 22:15 | 22:30 | 22:45 | 23h | 23:15 | 23:30 | 23:45 | Mon | 00:15 | 00:30 | 00:45 | 01h | 01:15 |
| Speed | 4.4 | 3.1 | 3.1 | 2.5 | 3.6 | 3.6 | 3.6 | 2.5 | 1.9 | 2.5 | 3.1 | 3.6 | 3.1 | 2.5 | 2.2 | 1.9 | 2.2 | 1.9 | 1.4 | 1.9 | 2.8 | 3.3 | 3.9 | 4.2 | 4.2 | 3.9 | 4.2 | 3.6 | 4.2 | 3.3 | 3.3 | 3.6 |
| Gust (m/s) | 8.6 | 7.2 | 8.1 | 5.8 | 7.2 | 7.2 | 8.1 | 6.4 | 5.8 | 6.9 | 6.4 | 6.4 | 6.7 | 5.8 | 5.3 | 5.3 | 5.8 | 5.3 | 3.1 | 6.1 | 6.1 | 7.2 | 8.6 | 8.1 | 8.6 | 7.2 | 8.1 | 7.2 | 7.2 | 6.7 | 6.7 | 6.7 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | WNW 297° | NW 316° | NW 311° | NW 316° | NW 319° | NW 304° | WNW 303° | NW 319° | NNW 330° | NNW 340° | NNW 347° | NNW 340° | NNW 343° | NNW 338° | NNW 331° | NNW 331° | NNW 337° | NW 326° | NNW 340° | N 351° | N 350° | NNW 343° | N 349° | NNW 344° | NNW 347° | N 356° | N 356° | N 358° | N 358° | N 356° | N 359° | N 356° |
| 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 | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h | 18h | 19h | 20h | 21h | 22h | 23h | Sun | 01h | 02h | 03h | 04h | 05h | 06h | 07h | 08h | 09h | 10h | 11h | 12h | 13h | 14h | 15h | 16h | 17h |
| Speed | 2.5 | 2.2 | 2.8 | 5.3 | 6.9 | 7.2 | 6.7 | 8.6 | 8.3 | 8.3 | 3.9 | 3.3 | 2.8 | 3.1 | 2.8 | 3.9 | 4.2 | 2.8 | 2.8 | 2.8 | 3.9 | 2.5 | 2.5 | 3.9 | 3.1 | 4.7 | 4.2 | 3.9 | 4.2 | 3.9 | 3.9 | 3.3 |
| Gust (m/s) | 5 | 4.4 | 5.3 | 9.4 | 11.7 | 11.1 | 13.1 | 13.6 | 13.6 | 11.7 | 7.8 | 5.8 | 6.9 | 7.8 | 6.1 | 10.8 | 8.6 | 7.8 | 6.4 | 6.4 | 7.2 | 6.7 | 7.2 | 8.3 | 7.8 | 10 | 9.2 | 8.1 | 8.3 | 8.3 | 8.6 | 8.1 |
| Direction | ||||||||||||||||||||||||||||||||
| Direction Deg. | N 352° | W 274° | NNW 344° | NNW 328° | NNW 329° | NW 317° | NNW 329° | NW 316° | WSW 250° | WSW 254° | WSW 243° | SW 230° | W 263° | WNW 297° | WNW 285° | W 280° | WNW 292° | WNW 298° | WNW 298° | WNW 290° | WNW 298° | NW 304° | W 264° | WNW 294° | WNW 288° | WNW 295° | WNW 293° | WNW 293° | W 274° | W 277° | WNW 283° | WNW 288° |
| 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: 01:21:13 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.
