default:

GFS HRRR 3 km

GEM HRDPS 2.5

GFS HRRR 3

GEM regional 10

UKMO Global 10

DWD ICON Global 11

GFS GRAPES 13

GFS global 13

BOM ACCESS 15

GEM Global 15

ECMWF IFS 25

GFS GraphCast 25

ECMWF AIFS 28

ECMWF IFS 44

JMA gSM 55

MF Arpege 55

Modèle	GFS HRRR 3 km run: 17/05 03:04																														GFS 13 km run: 17/05 03:04																																																																unknown run: 17/05 03:04
Date Optimal	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	Di 18 6h	Di 18 7h	Di 18 8h	Di 18 9h	Di 18 10h	Di 18 11h	Di 18 12h	Di 18 13h	Di 18 14h	Di 18 15h	Di 18 16h	Di 18 17h	Di 18 18h	Di 18 19h	Di 18 20h	Lu 19 6h	Lu 19 7h	Lu 19 8h	Lu 19 9h	Lu 19 10h	Lu 19 11h	Lu 19 12h	Lu 19 13h	Lu 19 14h	Lu 19 15h	Lu 19 16h	Lu 19 17h	Lu 19 18h	Lu 19 19h	Lu 19 20h	Ma 20 6h	Ma 20 7h	Ma 20 8h	Ma 20 9h	Ma 20 10h	Ma 20 11h	Ma 20 12h	Ma 20 13h	Ma 20 14h	Ma 20 15h	Ma 20 16h	Ma 20 17h	Ma 20 18h	Ma 20 19h	Ma 20 20h	Me 21 6h	Me 21 7h	Me 21 8h	Me 21 9h	Me 21 10h	Me 21 11h	Me 21 12h	Me 21 13h	Me 21 14h	Me 21 15h	Me 21 16h	Me 21 17h	Me 21 18h	Me 21 19h	Me 21 20h	Je 22 6h	Je 22 7h	Je 22 8h	Je 22 9h	Je 22 10h	Je 22 11h	Je 22 12h	Je 22 13h	Je 22 14h	Je 22 15h	Je 22 16h	Je 22 17h	Je 22 18h	Je 22 19h	Je 22 20h	Ve 23 6h	Ve 23 7h	Ve 23 8h	Ve 23 9h	Ve 23 10h	Ve 23 11h	Ve 23 12h	Ve 23 13h	Ve 23 14h	Ve 23 15h	Ve 23 16h	Ve 23 17h	Ve 23 18h	Ve 23 19h	Ve 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	Di 25 6h	Di 25 7h	Di 25 8h	Di 25 9h	Di 25 10h	Di 25 11h	Di 25 12h	Di 25 13h	Di 25 14h	Di 25 15h	Di 25 16h	Di 25 17h	Di 25 18h	Di 25 19h	Di 25 20h	Lu 26 6h	Lu 26 7h	Lu 26 8h	Lu 26 9h	Lu 26 10h	Lu 26 11h	Lu 26 12h	Lu 26 13h	Lu 26 14h	Lu 26 15h	Lu 26 16h	Lu 26 17h	Lu 26 18h	Lu 26 19h	Lu 26 20h	Ma 27 6h	Ma 27 7h	Ma 27 8h	Ma 27 9h	Ma 27 10h	Ma 27 11h	Ma 27 12h	Ma 27 13h	Ma 27 14h	Ma 27 15h	Ma 27 16h	Ma 27 17h	Ma 27 18h	Ma 27 19h	Ma 27 20h	Me 28 6h	Me 28 7h	Me 28 8h	Me 28 9h	Me 28 10h	Me 28 11h	Me 28 12h	Me 28 13h	Me 28 14h	Me 28 15h	Me 28 16h	Me 28 17h	Me 28 18h	Me 28 19h	Me 28 20h	Je 29 6h	Je 29 7h	Je 29 8h	Je 29 9h	Je 29 10h	Je 29 11h	Je 29 12h	Je 29 13h	Je 29 14h	Je 29 15h	Je 29 16h	Je 29 17h	Je 29 18h	Je 29 19h	Je 29 20h	Ve 30 6h	Ve 30 7h	Ve 30 8h	Ve 30 9h	Ve 30 10h	Ve 30 11h	Ve 30 12h	Ve 30 13h	Ve 30 14h	Ve 30 15h	Ve 30 16h	Ve 30 17h	Ve 30 18h	Ve 30 19h	Ve 30 20h	Sa 31 6h	Sa 31 7h	Sa 31 8h	Sa 31 9h	Sa 31 10h	Sa 31 11h	Sa 31 12h	Sa 31 13h	Sa 31 14h	Sa 31 15h	Sa 31 16h	Sa 31 17h	Sa 31 18h	Sa 31 19h	Sa 31 20h	Di 1 6h	Di 1 7h	Di 1 8h	Di 1 9h	Di 1 10h	Di 1 11h	Di 1 12h	Di 1 13h	Di 1 14h	Di 1 15h	Di 1 16h	Di 1 17h	Di 1 18h	Di 1 19h	Di 1 20h
Dir. vent
V. moy. (mph)	5	4	1	2	2	3	3	4	2	8	14	16	17	21	10	12	13	16	20	20	19	20	20	20	22	22	22	21	21	21	5	1	0	1	3	3	2	4	4	4	6	7	7	5	5	6	5	4	4	3	3	3	4	5	6	6	6	6	6	6	4	1	3	4	3	4	5	5	5	5	4	3	1	1	2	4	3	2	1	1	2	2	2	2	1	1	2	2	2	2	4	3	2	2	2	2	2	2	3	3	3	4	5	5	6	5	4	3	2	3	4	5	6	6	5	4	2	1	0	1	2	1	3	4	5	6	6	7	7	7	7	6	5	3	1	2	0	2	3	4	5	6	6	6	6	6	5	4	2	0	4	4	4	3	4	4	1	3	6	7	7	7	7	8	8	2	1	1	1	0	0	0	1	2	2	2	3	4	6	7	8	7	7	7	6	7	7	7	8	8	8	7	7	7	7	5	3	2	3	4	5	5	5	4	4	4	4	3	2	3	3	1	2	3	4	5	5	6	6	5	4	3	1	2	4	4	2	0	1	2	2	1	3	6	7	8	9
V. max. (mph)	6	5	3	4	3	3	5	6	6	12	21	26	32	36	31	33	36	34	37	34	36	35	34	34	36	36	36	34	32	31	2	4	2	9	4	8	6	9	8	12	19	21	22	22	23	10	9	8	6	5	7	9	11	11	13	13	14	15	13	7	1	1	2	3	4	4	4	5	5	5	4	5	5	6	6	5	6	6	6	6	6	7	8	9	10	10	9	8	5	4	4	5	5	5	4	5	6	9	11	13	14	14	15	14	13	5	5	5	5	5	4	4	4	4	4	4	4	4	4	3	3	4	4	4	3	3	3	3	3	3	3	2	2	2	1	2	2	2	2	3	4	4	5	5	4	4	4	3	3	2	2	2	2	4	5	6	5	4	3	4	6	8	10	13	16	3	4	6	8	11	13	14	15	14	10	4	4	13	27	38	28	24	21	18	17	16	17	19	21	22	23	23	19	14	10	3	3	2	2	2	2	3	5	6	6	6	5	5	4	4	3	2	2	2	2	2	3	3	4	6	7	8	7	5	4	2	2	2	5	9	13	17	21	24	26	27	28
Temp. (°C)	5	6	7	7	8	8	8	8	9	9	9	8	7	6	4	0	0	1	2	3	3	4	4	4	4	4	4	4	3	3	0	4	5	9	11	6	5	5	6	10	10	9	9	8	5	0	2	5	7	9	11	12	12	12	11	11	10	9	8	5	1	4	5	6	8	8	10	10	11	11	11	10	9	6	5	1	3	5	6	9	10	11	12	12	12	11	11	10	9	8	4	6	8	9	10	10	10	10	10	10	11	11	10	8	6	0	3	6	8	10	12	13	13	14	15	15	15	13	11	9	6	8	10	12	13	14	16	17	17	18	18	17	15	13	11	9	11	14	15	17	18	20	21	22	22	22	21	19	17	15	12	13	14	16	19	20	18	15	13	12	11	11	9	7	6	6	6	6	6	6	6	6	6	6	5	5	5	5	4	4	1	2	4	6	8	9	10	10	10	10	10	9	8	6	5	2	5	7	10	11	13	14	16	17	17	17	16	14	12	10	7	9	11	13	15	16	18	19	20	20	21	20	19	16	14	9	12	15	17	19	21	22	22	22	21	19	18
Précip. (mm)							2.1	0.3																												0.5	0.4	0.7	0.2		0.1																																0.1	0.1	0.1																						0.2	0.2	0.2																																																										0.1	0.1	0.1	0.3	0.3	0.3	0.3	0.3	0.3				0.2	0.2	0.2	0.4	0.4	0.4	0.6	0.6	0.6	0.1	0.1	0.1
Nébul. tot. (%)	100	100	96	59	66	100	100	100	100	91	45	100	66	15	23		1	60	100	55	69	12	66	100	56	31	6	1			33	100	100	75	75	100	100	100	100	75	78	93	86	7	12	5	11	6	5	6	6	13	100	100	100	46	6	6	5		100	100	85	100	100	100	100	100	100	100	100	100	100	100	100	56	69	83	89	94	100	100	100	100	100	100	100	98	95	93	98	96	94	96	98	100	100	100	100	100	99	99	77	54	32	6	6	7	7	8	8	9	11	12	31	50	69	74	78	83	3	5	8	9	10	11	16	21	26	28	29	31	25	18	12	8	6	5	5	6	6	10	13	17	41	64	88	92	96	100	48	74	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	22	18	15	12	10	7	7	6	6	6	6	6	5	5	4	4	4	3	2	1					13	26	39	28	18	7	100	100	100	85	71	56	38	20	2	2	2	2	2	3	3	43	23	2	1	1
Nébul. haute (%)	6	4	1	3	1																										32	100	66												5							5	100	45	44						68	100	70	100	100	100	100	100	100	100	100	100	100	100	100	50	65	80	87	93	100	79	58	37	30	23	16	11	7	2	92	83	75	73	70	68	68	68	68	56	44	32	22	12	2	1	1	2	3	4	5	6	6	7	27	46	66	66	66	66	2	5	7	7	8	8	12	16	20	22	23	25	20	15	10	7	6	5	5	5	5	8	11	14	38	61	85	90	95	100	39	69	100	80	60	40	53	66	79	75	72	68	56	43	31	100	100	100	79	59	38	36	35	33	34	34	35	23	12																										12	24	36	26	15	5	89	78	67	57	47	37	25	14	2	2	2	2	2	2	2	42	22	2	1	1
Nébul. moy. (%)	100	98	40	40	66	100	100	79	100	84	42	100	66	15	23		1	60	100	55	69	12	66	100	51	17	1					100	100	73	5	100	100	100	100	55														67	62						100	100	5	84	100	100	100	100	100	100	100	100	100	100	100				29	57	86	83	80	77	84	90	97	84	72	59	32	54	76	81	87	92	95	97	100	98	96	94	72	49	27																																														35	60	85	90	95	100	100	100	100	90	80	70	80	90	100	78	89	100	100	100	100	99	98	97	98	99	100	68	35	3	1	2	3	2	1																										89	93	97	82	67	52	35	17
Nébul. basse (%)	100	100	96	59	43	100	100	100	100	91	45	5	10									11	8	27	56	31	6	1					100	53	70	100	100	100	100	37	75	92	85	5	5	5	10	5	5	5	5	5	58	100	100	44	5	5	5		10	5	5	5	5	5	10	5	63	84	100	100	100	100	100	9	9	8	8	9	9	33	57	81	87	94	100	96	91	87	5	5	5	16	27	38	59	79	100	90	79	69	49	30	10	5	5	5	4	3	2	2	2	2	3	4	5	10	16	21							1	2	3	4	4	5	3	2																	1	1	2	2	2	2	27	52	77	74	71	68	79	89	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	98	19	14	10	8	7	5	5	5	5	5	5	5	4	4	3	4	4	3	2	1																							1	1	2
CAPE	0	0	0	0	20	90	20	20	180	150	180	50	10	0	0	0	0	0	10	0	40	20	10	10	0	0	0	0	0	0	0	0	0	0	0	0	0	10	10	10	10	0	0	0	0	0	0	0	0	0	10	10	10	0	0	10	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	10	0	0	0	0	0	0	10	10	20	20	10	10	10	0	0	0	0	0	20	40	50	50	40	30	20	10	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	10	10	10	10	10	0	10	10	10	10	20	50	100	130	130	110	90	60	30	0	10	10	10	20	20	30	30	20	20	30	50	60	50	30	20	0	0	0	0	10	10	10	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
Plafond (m)	2.1k	2.0k	1.9k	1.8k	1.8k	1.8k	1.7k	1.8k	1.8k	1.8k	1.7k	1.8k	1.7k	1.7k	1.7k	1.7k	1.7k	1.8k	1.8k	1.9k	1.8k	1.9k	1.8k	1.8k	1.9k	1.9k	1.9k	1.9k	1.9k	1.9k	1.8k	2.2k	2.3k	2.8k	2.8k	1.8k	1.5k	1.4k	1.5k	2.0k	2.2k	2.1k	2.3k	2.2k	1.8k	1.3k	1.7k	2.2k	2.5k	2.8k	3.0k	3.2k	3.2k	3.1k	3.0k	3.0k	2.9k	2.8k	2.6k	2.0k	1.6k	1.9k	2.0k	2.1k	2.3k	2.5k	2.6k	2.7k	2.7k	2.8k	2.8k	2.7k	2.2k	1.7k	1.4k	1.4k	1.6k	1.8k	2.0k	2.3k	2.6k	2.8k	2.9k	2.9k	2.8k	2.6k	2.5k	2.3k	2.2k	2.1k	1.9k	2.1k	2.4k	2.5k	2.5k	2.4k	2.3k	2.2k	2.2k	2.4k	2.8k	3.0k	2.8k	2.4k	2.1k	1.7k	2.0k	2.3k	2.6k	2.9k	3.2k	3.3k	3.4k	3.5k	3.6k	3.5k	3.4k	2.9k	2.5k	2.2k	2.1k	2.3k	2.6k	2.7k	2.9k	3.1k	3.2k	3.2k	3.2k	3.2k	3.2k	3.0k	2.7k	2.4k	2.1k	2.2k	2.4k	2.7k	2.9k	3.1k	3.3k	3.4k	3.5k	3.5k	3.5k	3.4k	3.3k	2.8k	2.4k	2.2k	2.2k	2.2k	2.3k	2.6k	3.0k	3.1k	2.5k	1.8k	1.5k	1.4k	1.4k	1.4k	1.4k	1.3k	1.4k	1.3k	1.3k	1.4k	1.3k	1.3k	1.3k	1.3k	1.3k	1.4k	1.4k	1.4k	1.4k	1.4k	1.4k	1.4k	1.5k	1.8k	2.1k	2.3k	2.5k	2.7k	2.8k	2.9k	3.0k	2.9k	2.9k	2.8k	2.6k	2.3k	2.1k	1.7k	2.1k	2.4k	2.7k	2.8k	3.0k	3.1k	3.2k	3.2k	3.2k	3.2k	3.0k	2.6k	2.3k	2.0k	2.9k	3.0k	3.2k	3.3k	3.5k	3.6k	3.7k	3.8k	3.8k	3.9k	3.9k	3.7k	3.2k	2.7k	2.3k	2.9k	3.2k	3.5k	3.7k	3.9k	4.1k	4.3k	4.3k	4.2k	3.9k	3.7k	3.5k	1.2k	1.2k	1.2k

Tumwater Mountain, located in Leavenworth, Washington, offers a fantastic paragliding experience with two main launch sites. The site is accessible by vehicle, with a short walk from the parking area to the launch. Tumwater Mountain is a private site requiring a current USHPA P3 (or higher) rating and registration with the Tumwater Mountain Flight Park. A site orientation is mandatory for all pilots. The new launch at Tumwater Mountain is just a few minutes' walk from the parking area. This northeast-facing launch works best from morning to early afternoon. Pilots must have a current USHPA P3 (or higher) rating, register with the Tumwater Mountain Flight Park, and complete a site orientation. SIV training and a satellite tracking device are highly recommended. The traditional launch site is located on the south end of Tumwater Mountain, approximately a 25-minute hike from the parking area. This site is on Forest Service land and is unregulated. The launch area is narrow with several obstacles below, so good launching skills, SIV training, a satellite tracking device, and a site orientation from an experienced pilot are recommended. Leavenworth features two main launches: Icicle and Tumwater. Icicle is exclusively hike-and-fly, while Tumwater is accessible by road and used for tandem flights. Tumwater has two launch areas: one requiring a 20-30 minute hike along the ridge and another just 5 minutes from the parking area. The closest launch requires a P3 rating, site orientation, and a signed waiver. Tumwater Mountain often experiences lift above 10,000 feet, with freezing air even in the middle of summer when valley temperatures exceed 100°F. The private launch is above the public launch, and pilots typically fly toward the public launch to gain lift. The flight plan for Tumwater Mountain includes: - Starting from Tumwater. - Moving along the ridge to the south and climbing above the south-facing slope to 6,000 feet. - Jumping to Icicle and climbing to 10,000 feet. - Jumping to the Wedge, reaching 12,000+ feet, and moving along the ridge to Mount Stuart. - Returning the same way without dropping into the valleys. - If necessary, escaping toward Cashmere. Important notes: - Dropping into the valley can pull you into the mountains. - Most valleys have no landing areas. - There are no official landing zones near Icicle; all landings are on private property, and their status changes frequently. - Landing on the fish hatchery is prohibited. For more information, visit: - [Tumwater Leavenworth Paragliding](https://www.wilderadventures.com/launch/784/tumwater-leavenworth) - [Leavenworth Paragliding Club](https://www.leavenworthparagliding.com/) - [Weather Information](https://www.wunderground.com/weather/us/wa/leavenworth) - [Windgrams](http://wxtofly.net/v2/windgrams.html#Tumwater) Watch a video of Tumwater Mountain paragliding: [YouTube Video](https://www.youtube.com/watch?v=SGraz3j3Xbc)

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Optimal Wind Direction

Optimal Speed (mph)

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