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: 17/06 15:57																																		Icon EU 7 km run: 17/06 15:57																																										Icon Global 11 km run: 17/06 15:57																																						GFS 13 km run: 17/06 15:57
Date Optimal	Tu 17 11h	Tu 17 12h	Tu 17 13h	Tu 17 14h	Tu 17 15h	Tu 17 16h	Tu 17 17h	Tu 17 18h	Tu 17 19h	Tu 17 20h	Tu 17 21h	We 18 6h	We 18 7h	We 18 8h	We 18 9h	We 18 10h	We 18 11h	We 18 12h	We 18 13h	We 18 14h	We 18 15h	We 18 16h	We 18 17h	We 18 18h	We 18 19h	We 18 20h	We 18 21h	Th 19 6h	Th 19 7h	Th 19 8h	Th 19 9h	Th 19 10h	Th 19 11h	Th 19 12h	Th 19 13h	Th 19 14h	Th 19 15h	Th 19 16h	Th 19 17h	Th 19 18h	Th 19 19h	Th 19 20h	Th 19 21h	Fr 20 6h	Fr 20 7h	Fr 20 8h	Fr 20 9h	Fr 20 10h	Fr 20 11h	Fr 20 12h	Fr 20 13h	Fr 20 14h	Fr 20 15h	Fr 20 16h	Fr 20 17h	Fr 20 18h	Fr 20 19h	Fr 20 20h	Fr 20 21h	Sa 21 6h	Sa 21 7h	Sa 21 8h	Sa 21 9h	Sa 21 10h	Sa 21 11h	Sa 21 12h	Sa 21 13h	Sa 21 14h	Sa 21 15h	Sa 21 16h	Sa 21 17h	Sa 21 18h	Sa 21 19h	Sa 21 20h	Sa 21 21h	Su 22 6h	Su 22 7h	Su 22 8h	Su 22 9h	Su 22 10h	Su 22 11h	Su 22 12h	Su 22 13h	Su 22 14h	Su 22 15h	Su 22 16h	Su 22 17h	Su 22 18h	Su 22 19h	Su 22 20h	Su 22 21h	Mo 23 6h	Mo 23 7h	Mo 23 8h	Mo 23 9h	Mo 23 10h	Mo 23 11h	Mo 23 12h	Mo 23 13h	Mo 23 14h	Mo 23 15h	Mo 23 16h	Mo 23 17h	Mo 23 18h	Mo 23 19h	Mo 23 20h	Mo 23 21h	Tu 24 6h	Tu 24 7h	Tu 24 8h	Tu 24 9h	Tu 24 10h	Tu 24 11h	Tu 24 12h	Tu 24 13h	Tu 24 14h	Tu 24 15h	Tu 24 16h	Tu 24 17h	Tu 24 18h	Tu 24 19h	Tu 24 20h	Tu 24 21h	We 25 6h	We 25 7h	We 25 8h	We 25 9h	We 25 10h	We 25 11h	We 25 12h	We 25 13h	We 25 14h	We 25 15h	We 25 16h	We 25 17h	We 25 18h	We 25 19h	We 25 20h	We 25 21h	Th 26 6h	Th 26 7h	Th 26 8h	Th 26 9h	Th 26 10h	Th 26 11h	Th 26 12h	Th 26 13h	Th 26 14h	Th 26 15h	Th 26 16h	Th 26 17h	Th 26 18h	Th 26 19h	Th 26 20h	Th 26 21h	Fr 27 6h	Fr 27 7h	Fr 27 8h	Fr 27 9h	Fr 27 10h	Fr 27 11h	Fr 27 12h	Fr 27 13h	Fr 27 14h	Fr 27 15h	Fr 27 16h	Fr 27 17h	Fr 27 18h	Fr 27 19h	Fr 27 20h	Fr 27 21h	Sa 28 6h	Sa 28 7h	Sa 28 8h	Sa 28 9h	Sa 28 10h	Sa 28 11h	Sa 28 12h	Sa 28 13h	Sa 28 14h	Sa 28 15h	Sa 28 16h	Sa 28 17h	Sa 28 18h	Sa 28 19h	Sa 28 20h	Sa 28 21h	Su 29 6h	Su 29 7h	Su 29 8h	Su 29 9h	Su 29 10h	Su 29 11h	Su 29 12h	Su 29 13h	Su 29 14h	Su 29 15h	Su 29 16h	Su 29 17h	Su 29 18h	Su 29 19h	Su 29 20h	Su 29 21h	Mo 30 6h	Mo 30 7h	Mo 30 8h	Mo 30 9h	Mo 30 10h	Mo 30 11h	Mo 30 12h	Mo 30 13h	Mo 30 14h	Mo 30 15h	Mo 30 16h	Mo 30 17h	Mo 30 18h	Mo 30 19h	Mo 30 20h	Mo 30 21h	Tu 1 6h	Tu 1 7h	Tu 1 8h	Tu 1 9h	Tu 1 10h	Tu 1 11h	Tu 1 12h	Tu 1 13h	Tu 1 14h	Tu 1 15h	Tu 1 16h	Tu 1 17h	Tu 1 18h	Tu 1 19h	Tu 1 20h	Tu 1 21h	We 2 6h	We 2 7h	We 2 8h	We 2 9h	We 2 10h	We 2 11h	We 2 12h	We 2 13h	We 2 14h	We 2 15h	We 2 16h	We 2 17h	We 2 18h	We 2 19h	We 2 20h	We 2 21h
Wind Dir.
Wind Spd. (kmh)	7	9	8	10	14	12	11	10	12	9	6	3	1	0	3	2	6	8	9	8	11	11	12	14	11	7	6	3	2	2	2	4	6	9	12	14	11	12	13	12	11	8	6	3	3	3	4	4	4	5	6	7	8	9	9	9	8	7	6	3	1	0	0	1	2	4	7	9	10	10	10	8	5	2	1	3	2	2	3	1	4	6	8	9	8	7	5	5	4	3	1	6	6	5	2	1	4	6	7	9	10	11	10	7	3	5	6	6	6	5	3	2	2	4	6	7	8	7	5	2	1	4	6	4	3	2	1	0	1	2	5	6	6	6	5	5	5	5	2	8	4	1	1	4	6	7	8	8	8	7	5	3	4	7	8	6	4	2	0	2	4	5	5	5	4	3	2	0	2	5	8	9	7	5	2	1	2	3	2	2	1	1	3	5	7	10	11	8	6	4	0	3	5	6	6	6	6	6	5	2	2	6	9	11	9	6	3	2	5	7	8	8	8	7	5	2	3	7	9	7	5	3	1	2	5	6	8	9	9	8	7	6	4	1	2	10	7	5	1	3	5	2	2	5	3	2	5	4	3	0	2
Gusts (kmh)	36	32	33	32	28	22	20	18	20	20	18	4	4	3	10	12	16	18	12	11	14	14	17	21	21	17	13	5	4	5	7	7	7	11	16	20	34	36	37	36	38	33	27	5	5	10	13	13	14	18	21	24	26	27	28	28	27	26	21	13	13	13	14	15	16	20	23	27	29	31	32	28	25	21	18	16	16	16	14	14	14	18	21	24	22	19	16	16	15	15	14	15	14	14	14	13	13	16	20	23	26	28	31	25	19	13	13	16	14	13	12	11	10	14	17	21	12	9	6	4	3	2	3	3	2	2	1	1	1	2	4	6	7	7	7	7	6	5	5	5	4	3	2	2	3	5	7	8	8	6	6	6	8	9	8	4	2	1	1	2	3	4	4	5	4	4	3	3	3	3	4	6	5	4	5	5	6	6	7	7	7	8	8	7	6	5	5	6	5	4	4	5	5	5	6	6	6	6	6	5	5	4	5	6	5	5	5	5	5	7	10	11	10	8	6	5	4	4	4	5	4	3	3	4	5	6	7	7	6	5	3	2	2	2	3	5	4	4	4	5	6	6	7	7	6	6	5	5	4	4	5
Temp. (°C)	14	15	16	16	16	17	17	17	15	14	13	10	11	13	14	15	16	17	17	18	18	18	18	18	17	16	15	12	13	15	16	17	18	18	19	19	20	20	20	20	19	18	16	11	12	14	16	17	19	20	20	21	21	21	21	20	19	18	16	13	14	15	17	19	20	21	22	23	23	23	23	23	22	21	20	16	17	17	19	22	23	24	24	25	25	25	25	24	24	23	21	16	17	18	20	22	24	25	26	27	27	26	25	25	24	23	21	17	18	19	21	23	25	26	27	28	20	21	22	21	19	17	15	13	15	15	15	15	15	16	17	17	17	17	17	16	16	16	15	12	14	15	17	19	20	21	22	22	21	20	18	18	17	16	15	13	15	16	17	18	18	18	18	18	18	18	18	18	17	16	15	14	16	18	18	19	19	19	19	19	20	20	19	18	15	14	13	14	15	17	19	20	21	22	23	23	23	23	23	22	21	19	17	16	18	19	21	22	23	24	24	23	23	23	22	20	19	17	16	15	16	18	20	21	23	24	24	24	25	24	24	23	22	20	18	16	17	19	19	18	17	18	18	19	20	21	21	21	20	18	17
Rain (mm)																																																																																																																					0.4	0.4	0.4	0.7	0.7	0.7	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.2	0.2	0.2	0.4	0.4	0.4	0.2	0.2	0.2	0.2										0.4	0.4	0.4	0.2	0.2	0.2					0.2	0.2	0.2	0.6	0.6	0.6	0.7	0.7	0.7	0.3	0.3	0.3	0.1				0.1	0.1	0.1	0.5	0.5	0.5	0.6	0.6	0.6	0.7	0.7	0.7	0.2																										0.1	0.1	0.1	0.4	0.4	0.4	0.1																0.2				0.4	0.4	0.4	0.2	0.2	0.2							0.1
Cloud Cov. (%)		4		30	43	23		4	12	18	34					60	100	77	100	75	100	82	47	45	48	43	11					3	54	70	13		49	50	39	18	9	2	2						5	34	45	34	24	15	5	9	13	17	11							12	25	37	25	12		1	3	4	3	5	3	1	42	21		33	67	100	83	66	49	56	63	70	71	54	45	35	28	22	15	40	64	89	93	96	100	100	100	100	100										86	79	72	73	73	74	81	100	100	100	100	100	100	100	99	99	97	94	92	76	61	45	63	46	26	5	5	4	4	14	23	33	53	72	92	95	97	100	100	77	87	97	98	99	100	100	100	100	100	100	100	78	56	34	43	1	1					3	6	9	12	15	18	34	51	67	61	7	6	6	4	2		1	1	2	3	4	5	3	2			24	34	45	61	77	93	95	97	99	99	99	99	99	100	100	82	7	7	6	4	2		7	15	22	32	41	51	52	54	55	37	12	23	35	57	78	100	100	100	100	100	100	100	98	96	94	70
High Cloud (%)											34					9	100	31	99	13	100	35	3																																																											33	67	100	67	33					16	24	13	1	6	10	15	34	54	73	82	91	100	100	100	100	100										76	72	69	56	43	30	43	100	100	100	100	100	100	79	58	37	42	48	53	41	28	16	44	46	26	5	3	2		2	5	7	28	49	70	80	90	100	100	73	85	97	98	99	100	100	100	100	100	100	100	76	53	29	39							2	3	5	5	5	5	15	25	35	39																	13	14	16	33	51	68	75	81	88	87	87	86	91	95	100	80	5	5	5	3	2												12	23	35	53	72	90	93	97	100	100	100	100	97	94	91	66
Mid Cloud (%)																																																																												2	1	1	37	19		33	67	100	83	66	49	56	63	70	47	36	35	35	23	12		13	26	39	47	54	62	48	34	20	13										70	53	37	43	48	54	65	79	89	100	100	100	100	99	99	98	92	85	79	55	32	8	8				1	2	3	11	19	27	45	62	80	71	61	52	35	9	9	8	13	17	22	16	11	5	5	5	5	4	3	2	2	1	1					1	1	2	6	9	13	31	49	67	46	5	5	5	3	2		1	1	2	3	4	5	3	2			11	19	28	29	29	30	41	52	63	53	44	34	23	11																			1	1	2	24	46	68	79	89	100	89	79	68	47	26	5	5
Low Cloud (%)		4		30	43	23		4	12	18						57	73	78	65	75	86	72	48	45	48	43	11					3	54	70	13		49	50	39	18	9	2	2						5	34	45	34	24	15	5	9	13	17	11							12	25	37	25	12		1	3	4	3	5	2		7	3		2	3	5	3	2					13										10	20	30	30	30	30	27										13	25	36	30	25	19	13				4	9	13	17	20	24	23	23	22	22	21	21	14										7	15	22	18	15	11	7																							1	1	2	4	7	9	28	46	65	45	1	1																																					7	14	21	30	39	48	49	51	52	35				1	2	3	4	4	5	3	2
CAPE	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	70	240	170	0	0	0	0	0	0	0	0	0	50	240	70	0	110	90	70	10	0	0	0	0	0	0	10	180	810	1350	1430	1140	1040	850	680	590	530	450	310	100	10	0	130	350	590	900	1220	1320	1010	470	70	0	0	20	80	50	50	50	140	160	240	440	700	870	880	810	680	470	220	30	0	0	0	20	150	330	440	410	320	300	440	650	770	720	580	460	390	0	0	10	180	420	680	1000	1340	1580	1210	1140	1060	990	910	790	590	180	300	410	460	490	580	800	1070	1270	1320	1300	1240	1180	1080	920	640	0	0	0	110	280	460	660	890	1090	1310	1520	1560	1330	950	600	350	0	0	10	210	490	710	830	890	920	890	830	780	790	820	760	530	80	190	300	380	450	550	730	930	1050	1000	850	730	690	670	610	470	60	150	190	150	80	20	0	0	20	50	110	230	510	860	1020	820	20	50	70	80	90	110	160	230	310	410	520	610	670	710	670	480	0	0	0	40	90	190	350	550	720	810	870	960	1190	1450	1520	1200	200	310	460	710	990	1120	960	650	420	370	400	500	730	1010	1130	910
Ceiling (m)	2.5k	2.3k	3.1k	2.4k	2.4k	2.5k	2.6k	2.4k	2.2k	2.2k	2.0k	2.0k	2.0k	2.1k	2.0k	2.0k	2.1k	2.1k	2.2k	2.4k	2.3k	2.3k	2.3k	2.4k	2.5k	2.6k	2.3k	2.0k	2.0k	2.1k	2.2k	2.2k	2.2k	2.2k	2.4k	2.7k	2.7k	2.7k	2.7k	2.7k	2.7k	2.6k	2.4k	2.0k	2.0k	1.9k	2.2k	2.4k	2.5k	2.4k	2.5k	2.6k	2.7k	2.8k	2.8k	2.8k	2.6k	2.4k	2.2k	1.9k	2.0k	2.2k	2.5k	2.7k	2.9k	2.9k	2.8k	2.8k	3.0k	3.3k	3.5k	3.5k	3.3k	3.1k	2.8k	2.6k	2.5k	2.4k	2.6k	3.0k	3.3k	3.4k	3.3k	3.3k	3.3k	3.4k	3.3k	3.3k	3.4k	3.3k	3.2k	2.5k	2.4k	2.4k	2.6k	2.9k	3.2k	3.5k	3.7k	3.8k	3.7k	3.6k	3.4k	3.3k	3.1k	3.0k	2.8k	2.6k	2.5k	2.5k	2.6k	3.0k	3.3k	3.4k	3.4k	3.4k	2.3k	2.6k	2.8k	2.5k	2.1k	1.8k	1.8k	1.9k	1.8k	1.8k	1.8k	1.8k	1.8k	1.8k	1.9k	1.9k	1.9k	1.8k	1.8k	1.8k	1.7k	1.7k	1.7k	1.9k	2.0k	2.1k	2.3k	2.5k	2.7k	2.8k	2.8k	2.8k	2.5k	2.1k	1.9k	1.8k	1.8k	1.8k	1.8k	2.2k	2.3k	2.3k	2.2k	2.1k	2.0k	2.0k	2.0k	2.1k	2.1k	2.1k	2.1k	2.1k	2.0k	2.0k	1.9k	2.1k	2.2k	2.3k	2.3k	2.3k	2.3k	2.3k	2.3k	2.3k	2.3k	2.2k	2.2k	2.0k	1.9k	1.8k	1.8k	2.2k	2.3k	2.4k	2.6k	2.9k	3.2k	3.4k	3.5k	3.5k	3.6k	3.6k	3.5k	3.1k	2.6k	2.4k	2.3k	3.1k	2.9k	2.8k	2.9k	3.2k	3.5k	3.5k	3.3k	3.2k	3.0k	2.8k	2.6k	2.4k	2.1k	1.9k	1.8k	2.0k	2.1k	2.2k	2.3k	2.6k	2.8k	2.9k	2.9k	2.9k	2.9k	2.9k	2.8k	2.6k	2.3k	2.1k	1.9k	2.1k	2.2k	2.3k	2.1k	2.0k	1.9k	1.9k	2.1k	2.3k	2.4k	2.6k	2.7k	2.5k	2.1k	1.9k	1.9k

The Gärtle is an ideal entry point for flights at Schrattenfluh. Schrattenfluh is well-suited for cross-country flights towards Lucerne. From Marbach Dorf, drive on Steiglenstrasse towards Marbachegg. At the intersection (coordinates: 637 275 / 187308), turn left and follow the road until it ends (coordinates: 638 092 / 185 575). From there, it's a 30-minute walk to the take-off site. The take-off site is a moderately steep alpine meadow. Take-off window: Orientation: West Difficulty: Easy Altitude: 1580 m Cable car: No Coordinates: 7.94222909, 46.81976523 The site is regularly used for walk & fly, soaring, and XC flights.

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Optimal Wind Direction

Optimal Speed (kmh)

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