Thompson Peak

CA
40.2624°, -120.5590° Directions ↗

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Showing Paragliding — switch wings up top ↑
Not flyable
Medium confidence · · Run: HRRR
The sun has set — no daylight left to fly
NESW 243° WSW
Current conditions
Flyability score
10
/100 · paragliding
Wind
14
mph base
Gusts
25
mph
Direction
WSW
243°
Aloft
23
WSW @ridge
Thermals
Calm
base ~9136ft
Temp
68°
F
Cloudbase
16,728
ft MSL
Elevation
7,592
ft MSL
Sunrise
5:58 AM
local
Sunset
8:18 PM
local
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Where it is

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Flyable Caution / slim window Not flyable
What we look for at Thompson Peak

Wind direction

NNE (20°) → ENE (70°)

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

Ideal speed

6–15 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.

Paragliding-only mountain launch (~7,600 ft) above Honey Lake and Janesville in the NE Sierra, listed by BHGC. Works on N-through-E winds, best in the light morning or evening glass-off; midday summer air gets strong. Big ~3,400 ft glide to the Janesville Park LZ, and watch for a westerly gradient spilling over the crest that brings lee rotor. The road to launch is behind a locked gate: call the firewatch (530-616-0529) for access. Wind numbers unconfirmed.

Window data compiled from bhgc.org — public site guides and club resources.

Next 7 days How calls are made

Thursday Flyable flyable 12pm–1pm
5a
1g1
W
6a
2g2
W
7a
2g2
SSW
8a
3g4
SW
9a
3g7
WSW
10a
2g7
ENE
11a
1g6
E
12p
2g7
NNE
1p
2g6
NW
2p
5g9
W
3p
12g17
WSW
4p
12g17
W
5p
14g20
WSW
6p
13g20
WSW
7p
14g23
WSW
8p
14g25
WSW
Flyable 10am–1pm — best around 5am: 1 mph W, gusts 1. 3 clean hrs, the rest borderline.
Friday Caution workable 9am
5a
6g6
W
6a
5g5
W
7a
5g5
WSW
8a
4g7
SW
9a
2g8
SSW
10a
3g11
SSW
11a
4g11
SW
12p
6g13
WSW
1p
11g17
WSW
2p
11g17
WSW
3p
14g21
WSW
4p
15g22
WSW
5p
15g23
WSW
6p
14g23
WSW
7p
14g24
WSW
8p
15g26
WSW
Borderline only 9am — best around 9am: 2 mph SSW, gusts 8. All borderline — fly it with a close eye.
Saturday Not flyable no window
6a
9g12
WSW
7a
7g10
W
8a
6g10
W
9a
5g12
WSW
10a
4g11
W
11a
7g13
WSW
12p
10g15
WSW
1p
11g18
WSW
2p
13g19
WSW
3p
14g21
WSW
4p
15g22
WSW
5p
14g23
WSW
6p
10g29
WSW
7p
8g26
WSW
8p
7g24
W
Wind's out of the WSW most of the day — outside the working window, so cross/tail or rotor.
Sunday Slim window flyable 7am
6a
2g7
WSW
7a
2g6
W
8a
1g6
WNW
9a
1g8
N
10a
2g10
NE
11a
3g12
NE
12p
3g15
NE
1p
3g18
NNE
2p
2g21
NNW
3p
4g24
W
4p
8g26
W
5p
10g28
WSW
6p
10g28
WSW
7p
9g27
W
8p
7g25
W
Flyable 6am–10am — best around 7am: 2 mph W, gusts 6. 1 clean hr, the rest borderline.
Monday Caution workable 6am–7am
6a
2g7
WNW
7a
2g9
NW
8a
2g11
N
9a
2g12
NE
10a
4g13
ENE
11a
5g14
ENE
12p
5g15
ENE
1p
6g17
ENE
2p
6g20
ENE
3p
6g22
ENE
4p
6g24
NE
5p
6g26
NE
6p
5g28
NE
7p
3g30
ENE
8p
2g30
E
Borderline only 6am–7am — best around 6am: 2 mph WNW, gusts 7. All borderline — fly it with a close eye.
Tuesday Caution workable 6am
6a
1g8
W
7a
1g9
WSW
8a
0g11
SW
9a
1g12
E
10a
3g14
ENE
11a
5g15
ENE
12p
6g16
ENE
1p
7g17
ENE
2p
8g18
ENE
3p
7g20
ENE
4p
5g21
ENE
5p
3g22
E
6p
1g22
S
7p
4g21
SW
8p
6g22
SW
Borderline only 6am — best around 6am: 1 mph W, gusts 8. All borderline — fly it with a close eye.
Wednesday Not flyable no window
6a
3g10
SW
7a
3g10
SW
8a
2g10
SW
9a
2g10
WSW
10a
1g10
WSW
11a
2g11
W
12p
3g14
WSW
1p
5g18
WSW
2p
6g22
WSW
3p
8g25
WSW
4p
10g28
WSW
5p
11g30
WSW
6p
11g31
WSW
7p
9g32
WSW
8p
8g32
WSW
Wind's out of the WSW most of the day — outside the working window, so cross/tail or rotor.
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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.