Heavener SSE Launch

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34.8833°, -94.5591° Directions ↗

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Showing Paragliding. Switch wings up top ↑
Flyable
Medium confidence · · Run: HRRR
Flyable but demanding: just outside the mapped window P3
NESW 98° E
Flyability score
54
/100 · paragliding
Wind
3
mph base
Gusts
5
mph
Temp
78°
F
Dew point
68°
F
Elevation
1,460
ft MSL
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Location

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What we look for at Heavener SSE Launch

Wind direction

SE (135°) → S (180°)

The wind must blow from within this arc. Direction is the same for both wings.

Ideal speed

5–8 mph

Ceiling · Paragliding

≤ 19 mph base · gusts ≤ 23

Top of the range for paragliding (any rating). Switch wings up top to compare. Hang gliders hold roughly 10 mph more than paragliders.

SSE-facing grassy slope on the ridge above Heavener Runestone Park, a Buffalo Mountain Flyers site. When open it flew only in smooth SE-to-S wind of 8 mph or less (5 mph if gusty). The club currently lists this SSE launch as CLOSED at the landowner's request, so it's off-limits without renegotiated permission. Access is steep over a rock formation with a clay patch that needs 4WD when wet, and the LZ is a cattle pasture with cows, tall grass, and a barb-wire fence.

Window data compiled from buffalomountainflyers.org, buffalomountainflyers.org, public site guides and club resources.

Next 7 days How calls are made

Monday Flyable flyable 9am–10am 🌅 sunset 7:26 PM
7a
4g4
ENE
8a
3g5
E
9a
3g8
SE
10a
4g8
SSE
11a
4g12
S
12p
10g14
SSW
1p
10g13
SSW
2p
11g14
S
3p
11g14
S
4p
10g13
S
5p
11g15
S
6p
11g15
S
7p
8g14
S
Flyable 8am–7pm — best around 10am: 4 mph SSE, gusts 8. 2 clean hrs, the rest borderline.
🌅 Wonder windGlass-off possible 7pm — smooth, light S ~8 mph (a touch cross), clear evening sky, the day heated up well.
– Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Tuesday Flyable flyable 2pm–6pm 🌅 sunset 7:24 PM
7a
3g6
S
8a
3g10
S
9a
7g19
SW
10a
9g15
SW
11a
9g13
SW
12p
9g11
SW
1p
8g11
SSW
2p
8g10
SSW
3p
9g11
S
4p
8g10
S
5p
10g13
SSE
6p
8g12
S
7p
7g13
SSE
Flyable 1pm–7pm — best around 3pm: 9 mph S, gusts 11. 5 clean hrs, the rest borderline.
🌅 Wonder windGlass-off possible 6pm–7pm — smooth, light S ~8 mph, clear evening sky, the day heated up well.
✓ Light, smooth wind✓ Straight in the window– Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Wednesday Slim window flyable 7am 🌅 sunset 7:23 PM
7a
4g9
SSE
8a
4g10
SSE
9a
4g11
S
10a
5g12
S
11a
5g14
S
12p
5g15
S
1p
5g15
S
2p
5g15
S
3p
5g15
S
4p
5g14
SSE
5p
3g12
SE
6p
2g10
E
7p
3g9
ENE
Flyable 7am–10am — best around 7am: 4 mph SSE, gusts 9. 1 clean hr, the rest borderline.
Thursday Slim window flyable 7am 🌅 sunset 7:21 PM
7a
4g8
SE
8a
4g9
SE
9a
4g10
SSE
10a
4g11
S
11a
3g11
S
12p
3g11
SSW
1p
2g11
SSW
2p
2g10
SW
3p
2g10
SSW
4p
2g9
SSW
5p
2g9
S
6p
2g9
SSE
7p
3g9
SSE
Flyable 7am–11am — best around 7am: 4 mph SE, gusts 8. 1 clean hr, the rest borderline.
🌅 Wonder windGlass-off possible 5pm–7pm — smooth, light SSE ~3 mph (a touch cross), clear evening sky, the day heated up well.
✓ Light, smooth wind– Edge of the window– Wind dying off into evening✓ Clear skies (radiative cooling)✓ Day built a thermal layer
Friday Caution workable 1pm 🌅 sunset 7:20 PM
7a
5g15
S
8a
5g16
S
9a
5g17
S
10a
6g17
SSW
11a
6g16
S
12p
6g15
S
1p
6g14
S
2p
7g15
S
3p
7g17
S
4p
7g19
S
5p
7g19
S
6p
6g18
S
7p
5g17
S
Borderline only 1pm — best around 1pm: 6 mph S, gusts 14. All borderline — fly it with a close eye.
Saturday Flyable flyable 7am–8am 🌅 sunset 7:19 PM
7a
5g9
S
8a
5g10
SSW
9a
6g11
SSW
10a
7g13
SSW
11a
8g13
SSW
12p
9g14
SSW
1p
10g15
SSW
2p
10g16
SSW
3p
10g17
SSW
4p
9g18
SSW
5p
8g18
SSW
6p
6g17
SSW
7p
5g15
S
Flyable 7am–3pm — best around 8am: 5 mph SSW, gusts 10. 2 clean hrs, the rest borderline.
Sunday Slim window flyable 7am 🌅 sunset 7:17 PM
7a
4g9
S
8a
4g10
S
9a
4g11
SSW
10a
4g13
SSW
11a
5g15
SW
12p
5g16
SW
1p
5g17
SW
2p
5g18
WSW
3p
4g17
WSW
4p
4g17
WSW
5p
3g16
W
6p
3g15
W
7p
3g14
W
Flyable 7am–9am — best around 7am: 4 mph S, gusts 9. 1 clean hr, the rest borderline.
See the full 7-day & hourly forecast
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Conditions are an automated estimate from public forecast models, not a go/no-go call. Always check the sky, talk to locals, and fly within your rating. You are responsible for your own safety.