default:

Icon D2 km

MF Arome 1.3

UKMO UK 2

DMI HARMONIE 2

DWD Icon D 2

MF Arome 2.5

KNMI EU 5.5

DWD ICON EU 7

UKMO Global 10

DWD ICON Global 11

MF Arpege EU 11

GFS global 13

GFS GRAPES 13

BOM ACCESS 15

GEM Global 15

GFS GraphCast 25

ECMWF IFS 25

ECMWF AIFS 28

ECMWF IFS 44

JMA gSM 55

MF Arpege 55

Model	Icon D2 km run: 09/05 02:47																																													Icon EU 7 km run: 09/05 02:47																																											Icon Global 11 km run: 09/05 02:47																																GFS 13 km run: 09/05 02:47
Date Optimal	Fr 9 6h	Fr 9 7h	Fr 9 8h	Fr 9 9h	Fr 9 10h	Fr 9 11h	Fr 9 12h	Fr 9 13h	Fr 9 14h	Fr 9 15h	Fr 9 16h	Fr 9 17h	Fr 9 18h	Fr 9 19h	Fr 9 20h	Sa 10 6h	Sa 10 7h	Sa 10 8h	Sa 10 9h	Sa 10 10h	Sa 10 11h	Sa 10 12h	Sa 10 13h	Sa 10 14h	Sa 10 15h	Sa 10 16h	Sa 10 17h	Sa 10 18h	Sa 10 19h	Sa 10 20h	Su 11 6h	Su 11 7h	Su 11 8h	Su 11 9h	Su 11 10h	Su 11 11h	Su 11 12h	Su 11 13h	Su 11 14h	Su 11 15h	Su 11 16h	Su 11 17h	Su 11 18h	Su 11 19h	Su 11 20h	Mo 12 6h	Mo 12 7h	Mo 12 8h	Mo 12 9h	Mo 12 10h	Mo 12 11h	Mo 12 12h	Mo 12 13h	Mo 12 14h	Mo 12 15h	Mo 12 16h	Mo 12 17h	Mo 12 18h	Mo 12 19h	Mo 12 20h	Tu 13 6h	Tu 13 7h	Tu 13 8h	Tu 13 9h	Tu 13 10h	Tu 13 11h	Tu 13 12h	Tu 13 13h	Tu 13 14h	Tu 13 15h	Tu 13 16h	Tu 13 17h	Tu 13 18h	Tu 13 19h	Tu 13 20h	We 14 6h	We 14 7h	We 14 8h	We 14 9h	We 14 10h	We 14 11h	We 14 12h	We 14 13h	We 14 14h	We 14 15h	We 14 16h	We 14 17h	We 14 18h	We 14 19h	We 14 20h	Th 15 6h	Th 15 7h	Th 15 8h	Th 15 9h	Th 15 10h	Th 15 11h	Th 15 12h	Th 15 13h	Th 15 14h	Th 15 15h	Th 15 16h	Th 15 17h	Th 15 18h	Th 15 19h	Th 15 20h	Fr 16 6h	Fr 16 7h	Fr 16 8h	Fr 16 9h	Fr 16 10h	Fr 16 11h	Fr 16 12h	Fr 16 13h	Fr 16 14h	Fr 16 15h	Fr 16 16h	Fr 16 17h	Fr 16 18h	Fr 16 19h	Fr 16 20h	Sa 17 6h	Sa 17 7h	Sa 17 8h	Sa 17 9h	Sa 17 10h	Sa 17 11h	Sa 17 12h	Sa 17 13h	Sa 17 14h	Sa 17 15h	Sa 17 16h	Sa 17 17h	Sa 17 18h	Sa 17 19h	Sa 17 20h	Su 18 6h	Su 18 7h	Su 18 8h	Su 18 9h	Su 18 10h	Su 18 11h	Su 18 12h	Su 18 13h	Su 18 14h	Su 18 15h	Su 18 16h	Su 18 17h	Su 18 18h	Su 18 19h	Su 18 20h	Mo 19 6h	Mo 19 7h	Mo 19 8h	Mo 19 9h	Mo 19 10h	Mo 19 11h	Mo 19 12h	Mo 19 13h	Mo 19 14h	Mo 19 15h	Mo 19 16h	Mo 19 17h	Mo 19 18h	Mo 19 19h	Mo 19 20h	Tu 20 6h	Tu 20 7h	Tu 20 8h	Tu 20 9h	Tu 20 10h	Tu 20 11h	Tu 20 12h	Tu 20 13h	Tu 20 14h	Tu 20 15h	Tu 20 16h	Tu 20 17h	Tu 20 18h	Tu 20 19h	Tu 20 20h	We 21 6h	We 21 7h	We 21 8h	We 21 9h	We 21 10h	We 21 11h	We 21 12h	We 21 13h	We 21 14h	We 21 15h	We 21 16h	We 21 17h	We 21 18h	We 21 19h	We 21 20h	Th 22 6h	Th 22 7h	Th 22 8h	Th 22 9h	Th 22 10h	Th 22 11h	Th 22 12h	Th 22 13h	Th 22 14h	Th 22 15h	Th 22 16h	Th 22 17h	Th 22 18h	Th 22 19h	Th 22 20h	Fr 23 6h	Fr 23 7h	Fr 23 8h	Fr 23 9h	Fr 23 10h	Fr 23 11h	Fr 23 12h	Fr 23 13h	Fr 23 14h	Fr 23 15h	Fr 23 16h	Fr 23 17h	Fr 23 18h	Fr 23 19h	Fr 23 20h	Sa 24 6h	Sa 24 7h	Sa 24 8h	Sa 24 9h	Sa 24 10h	Sa 24 11h	Sa 24 12h	Sa 24 13h	Sa 24 14h	Sa 24 15h	Sa 24 16h	Sa 24 17h	Sa 24 18h	Sa 24 19h	Sa 24 20h	Sa 24 21h
Wind Dir.
Wind Spd. (kmh)	2	1	1	4	5	4	4	5	6	6	7	8	10	7	4	7	6	6	6	6	5	4	4	3	3	2	4	6	8	6	7	7	4	3	4	4	7	6	5	6	8	7	6	3	2	7	6	4	2	4	6	7	7	8	9	11	12	11	9	8	5	6	6	7	8	9	10	10	11	12	12	12	11	9	7	3	3	3	4	5	6	6	6	6	6	6	6	6	5	5	3	2	2	4	6	8	9	10	10	10	10	10	10	9	9	1	2	4	6	8	10	10	11	11	13	14	15	14	11	9	2	0	1	4	7	10	11	13	13	14	14	14	13	11	9	2	0	2	5	7	9	11	12	12	13	13	13	12	12	11	1	2	4	6	9	11	12	12	13	15	16	17	15	13	10	2	3	5	7	9	11	12	13	13	14	15	15	14	13	12	4	5	6	7	7	8	10	12	15	16	17	18	17	16	14	5	7	9	11	13	15	16	16	16	16	16	16	14	13	11	6	5	6	7	9	10	11	12	12	13	13	12	11	10	8	5	3	2	3	6	8	10	11	12	12	12	11	10	9	8
Gusts (kmh)	13	14	11	14	15	16	16	14	13	16	19	18	14	15	15	19	16	11	11	10	8	7	5	5	6	6	5	8	11	11	14	14	13	12	15	16	19	25	27	24	25	25	23	22	19	20	18	16	16	16	16	18	19	21	24	27	29	30	31	31	22	23	23	24	24	25	25	25	26	27	28	28	27	25	24	10	10	10	15	19	23	22	21	20	20	19	18	17	15	14	14	15	17	20	24	27	28	30	31	33	34	36	35	34	34	16	16	16	14	11	10	9	8	8	8	9	10	11	13	14	5	3	1	2	4	6	7	8	9	9	10	11	11	11	11	7	5	5	4	4	4	5	6	7	8	9	10	13	15	16	11	12	12	11	9	8	8	9	11	12	13	15	16	17	18	17	17	16	14	11	9	8	9	10	11	14	17	19	22	23	16	15	14	13	11	10	11	13	15	18	20	22	23	24	24	23	26	28	29	28	28	28	28	28	28	27	27	26	25	25	27	26	25	24	22	20	18	16	15	14	14	14	14	15	14	4	4	4	4	5	5	6	7	7	6	5	5	6	9	10
Temp. (°C)	0	0	0	0	0	1	1	2	2	3	3	2	1	1	1	0	0	0	1	2	3	4	5	6	6	6	6	6	5	4	1	2	3	5	7	8	9	9	10	11	10	10	9	8	7	2	3	4	5	6	8	8	9	10	9	8	7	6	5	5	2	2	2	3	4	5	6	7	8	8	8	8	7	6	5	1	2	2	3	4	4	5	7	7	8	8	7	7	6	5	1	1	2	3	4	5	5	5	5	4	4	4	4	3	3	1	3	4	6	8	9	10	11	12	12	13	12	11	9	7	2	4	6	7	9	10	11	12	12	12	12	11	10	8	6	1	3	4	6	7	8	9	10	10	10	10	10	9	7	6	0	2	3	5	6	7	8	9	10	10	9	9	7	6	4	0	1	2	4	5	7	8	9	9	9	9	8	7	5	4	0	0	0	1	2	3	4	6	7	7	7	6	4	3	1	-3	-2	0	0	2	3	3	4	4	4	4	4	3	3	2	0	0	0	1	3	5	6	8	9	9	8	8	7	7	6	2	4	6	7	9	10	11	12	12	12	10	9	8	7	6
Rain (mm)	0.4	0.5		0.1	0.4	0.1							0.8	0.2																								0.1					0.1	0.4	0.3							0.1	0.1	0.1	0.7	0.7	0.7	0.9	0.9	0.9																			0.2	0.2	0.2	0.1	0.1	0.1	0.1	0.1	0.1										0.8	0.8	0.8	0.7	0.7	0.7	0.3	0.3	0.3																																																																																																																																					0.1	0.1	0.1
Cloud Cov. (%)	100	97	98	100	99	100	98	96	98	97	93	100	100	100	100	5				3	82	84	54	81	83	99	91	2	76	92					32	78	79	59	68	75	74	76	90	96	100	16	17	17	36	56	75	73	71	69	79	90	100	100	100	100	72	69	67	69	71	73	67	61	55	50	44	39	59	79	99	87	91	94	87	81	74	68	62	56	68	80	92	88	85	81	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	5	6	6	6	7	7	6	6	5	6	7	8	10	11	13	37	24	11	12	13	14	15	17	18	16	15	13	9	6	2	24	31	37	51	64	78	85	93	100	100	100	100	81	62	43	4	7	11	9	8	6	10	15	19	46	73	100	72	45	17	14	17	19	23	28	32	28	24	20	38	55	73	82	91	100	100	100	100	100	100	100	100	100	100	94	88	82	74	65	57	79	89	100	97	95	92	95	97	100	100	100	100	97	93	90	99	97	96	86	76	66	60	54	48	63	77	92	80	67	55	15	10	6	8	9	11	41	70	100	100	100	100	100	100	100
High Cloud (%)	11	15	4	100	10	8	6																																1		2	22	67	88	100	1	1					6	12	18	45	73	100	100	100	100							3	5	8	13	19	24	49	73	98	12	6								22	43	65	47	28	10	100	100	100	100	100	100	79	59	38	55	72	89	90	91	92	5	5	5	5	5	5	5	5	5	4	3	2	3	5	6	35	21	8	9	9	10	10	10	10	9	8	7	5	2		19	25	30	44	58	72	81	91	100	100	100	100	79	58	37	2	3	5	3	2											4	4	5	5	5	5	5	5	5	18	31	44	63	81	100	100	100	100	90	80	70	47	25	2	2	2	2	1	1		64	82	100	86	71	57	38	19					1	1	2	2	2	2	1	1					7	14	21	20	20	19	9	7	5	6	6	7	38	69	100	100	100	100	100	100	100
Mid Cloud (%)	100	87	89	98	60	84	81	83	84	76	12	9	100	84	72											92	43			80							46	35	20	41	58	60	43	30					14	28	42	43	43	44	35	27	18	45	71	98	13	7					9	17	26	17	9		30	60	90	56	72	89	75	62	48	42	37	31	35	40	44	42	40	38	77	89	100	100	100	100	100	100	100	100	100	100	100	100	100										1	2	3	3	2	2										1	2	3	2	1											1	2	3	3	3	3							5	11	16	44	72	100	71	41	12	1	1					2	5	7	13	19	25	20	15	10	37	64	91	62	32	3	11	18	26	44	62	80	71	63	54	24	46	68	72	76	80	64	49	33	55	78	100	96	92	88	20	14	7	7	8	8	7	6	5	30	55	80	60	40	20	2	1								9	18	27	48	69	90
Low Cloud (%)	92	81	86	100	98	100	85	86	90	95	87	100	100	100	100	5				3	82	84	54	81	83	89	84	2	76	55					32	78	57	46	55	48	44	52	44	45	50	15	16	17	32	46	61	57	53	49	54	60	65	73	80	88	68	67	67	69	71	73	63	52	42	34	26	18	13	9	4	76	82	87	80	73	66	59	53	46	53	60	67	65	64	62	15	30	45	60	75	90	87	84	81	82	83	84	89	94	99				1	1	2	1	1		2	3	5	5	5	5				1	1	2	3	4	5	5	5	5	4	3	2										1	1	2	3	4	5	2	3	5	5	5	5	5	5	5	5	5	5	9	12	16	7	8	10	14	17	21	16	10	5	7	9	11	27	44	60	100	100	100	100	100	100	100	100	100	68	37	5	5	5	5	16	11	5	16	27	38	59	79	100	99	99	98	89	81	72	98	96	94	83	73	62	56	49	43	57	72	86	72	57	43	1	1		1	1	2	3	4	5	9	12	16	13	10	7
CAPE	0	0	0	0	0	10	30	50	70	110	80	70	0	0	0	0	0	0	0	0	0	0	10	10	0	10	10	20	0	0	0	0	0	0	0	10	40	90	70	70	100	160	110	150	110	0	0	0	0	0	20	70	130	170	170	150	120	90	50	20	20	10	10	10	0	0	0	10	10	10	0	0	0	0	0	0	0	0	0	10	10	20	30	30	20	10	0	0	10	10	0	0	0	0	0	0	10	10	20	20	20	20	10	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	20	40	60	80	100	110	110	100	90	70	30	10	0	0	0	0	0	0	10	20	30	40	60	60	50	30	10	0	0	0	0	0	0	40	90	130	150	160	150	130	90	60	0	0	0	0	0	10	20	30	40	70	100	110	90	40	10	0	0	0	0	0	10	20	40	50	50	40	30	20	10	0	0	0	0	0	0	0	10	10	20	20	20	20	20	10	10	0	0	0	0	0	0	0	10	10	10	10	10	10	0	0	0	0	0	0	0	10	30	50	70	70	60	60	70	70	80
Ceiling (m)	2.1k	2.1k	2.2k	2.2k	2.2k	2.2k	2.2k	2.3k	2.3k	2.3k	2.3k	2.3k	2.2k	2.2k	2.2k	2.3k	2.3k	2.5k	2.5k	2.5k	2.5k	2.8k	2.9k	3.1k	3.2k	3.3k	3.2k	3.0k	2.7k	2.6k	2.4k	2.4k	2.5k	2.6k	2.6k	2.8k	2.9k	2.9k	3.0k	3.2k	3.2k	3.0k	2.9k	2.7k	2.4k	2.5k	2.5k	2.6k	2.6k	2.7k	2.8k	2.8k	2.9k	2.9k	2.7k	2.5k	2.4k	2.3k	2.3k	2.2k	2.1k	2.2k	2.2k	2.3k	2.5k	2.6k	2.7k	2.9k	2.9k	3.0k	3.1k	3.0k	2.9k	2.8k	2.7k	2.3k	2.4k	2.4k	2.4k	2.5k	2.6k	2.7k	2.9k	3.0k	3.1k	3.1k	3.1k	3.0k	2.8k	2.7k	2.3k	2.3k	2.4k	2.5k	2.6k	2.7k	2.6k	2.5k	2.4k	2.4k	2.3k	2.3k	2.3k	2.3k	2.2k	2.3k	2.4k	2.5k	2.7k	3.0k	3.2k	3.5k	3.6k	3.7k	3.7k	3.7k	3.5k	3.3k	3.0k	2.8k	2.3k	2.4k	2.6k	2.8k	3.1k	3.3k	3.6k	3.7k	3.8k	3.8k	3.8k	3.6k	3.4k	3.2k	3.0k	2.6k	2.8k	3.0k	3.3k	3.5k	3.8k	3.9k	4.0k	4.0k	4.0k	3.9k	3.8k	3.5k	3.2k	3.0k	2.5k	2.7k	2.9k	3.0k	3.2k	3.4k	3.6k	3.7k	3.8k	3.8k	3.6k	3.4k	3.2k	2.9k	2.6k	2.2k	2.3k	2.4k	2.6k	2.9k	3.2k	3.5k	3.6k	3.7k	3.7k	3.5k	3.3k	3.0k	2.7k	2.5k	2.3k	2.4k	2.5k	2.6k	2.6k	2.8k	3.0k	3.4k	3.7k	3.8k	3.8k	3.7k	3.4k	3.0k	2.7k	2.3k	2.5k	2.7k	2.9k	3.2k	3.4k	3.4k	3.3k	3.3k	3.2k	3.2k	3.1k	2.9k	2.8k	2.6k	2.2k	2.2k	2.3k	2.5k	2.7k	2.9k	3.1k	3.3k	3.5k	3.5k	3.5k	3.4k	3.2k	3.0k	2.9k	2.6k	2.8k	3.0k	3.2k	3.3k	3.5k	3.6k	3.6k	3.6k	3.4k	3.1k	2.9k	2.6k	2.5k	2.4k	2.1k

Take-off altitude: 2130 m Difficulty: Medium Orientation: East Access: From Churwalden, take the chairlift to Alp Stätz. From there, it's a 30-minute walk to the take-off site. The take-off area is a steep, slightly hilly meadow. Coordinates: 9.52428007, 46.76607435 Alp Stätz, located at the foot of the Stätzerhorn, offers a north-facing launch site in an active thermal area. From here, you can potentially connect to the Fanas-Davos-Flims triangle under good conditions. Enjoy soaring at Alp Stätz or take scenic flights to Parpan or Lenzerheide. Be cautious of turbulent conditions caused by the Föhn and the north valley wind, especially around Valbella during mid-year. Always check for wildlife reserve restrictions at the mountain station or contact the Lenzerheide flight school at 079 430 70 30. For winter soaring, Bise winds can provide opportunities, though it can be extremely cold. Chairlift: Churwalden Bergbahnen Two chairlifts (http://www.churwalden.ch/bergb_dt.htm) serve the area, providing access to a challenging ski region. Flight School Lenzerheide Sundroina 2 7078 Lenzerheide/Lai/GR 081 384 37 34 For more information, visit Delta- & Gleitschirmclub Heinzenberg - Domleschg: http://www.flydomleschg.ch/ or Vol Liber Grischun: http://www.vol-liber-grischun.ch

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Optimal Wind Direction

Optimal Speed (kmh)

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