default:

Icon D2 km

MF Arome 1.3

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

GEM Global 15

BOM ACCESS 15

GFS GraphCast 25

ECMWF IFS 25

ECMWF AIFS 28

ECMWF IFS 44

JMA gSM 55

MF Arpege 55

Modèle	Icon D2 km run: 08/06 11:33																																										unknown run: 08/06 11:33			Icon EU 7 km run: 08/06 11:33																																													Icon Global 11 km run: 08/06 11:33																																											GFS 13 km run: 08/06 11:33
Date Optimal	Di 8 8h	Di 8 9h	Di 8 10h	Di 8 11h	Di 8 12h	Di 8 13h	Di 8 14h	Di 8 15h	Di 8 16h	Di 8 17h	Di 8 18h	Di 8 19h	Di 8 20h	Di 8 21h	Lu 9 5h	Lu 9 6h	Lu 9 7h	Lu 9 8h	Lu 9 9h	Lu 9 10h	Lu 9 11h	Lu 9 12h	Lu 9 13h	Lu 9 14h	Lu 9 15h	Lu 9 16h	Lu 9 17h	Lu 9 18h	Lu 9 19h	Lu 9 20h	Lu 9 21h	Ma 10 5h	Ma 10 6h	Ma 10 7h	Ma 10 8h	Ma 10 9h	Ma 10 10h	Ma 10 11h	Ma 10 12h	Ma 10 13h	Ma 10 14h	Ma 10 15h	Ma 10 16h	Ma 10 17h	Ma 10 18h	Ma 10 19h	Ma 10 20h	Ma 10 21h	Me 11 5h	Me 11 6h	Me 11 7h	Me 11 8h	Me 11 9h	Me 11 10h	Me 11 11h	Me 11 12h	Me 11 13h	Me 11 14h	Me 11 15h	Me 11 16h	Me 11 17h	Me 11 18h	Me 11 19h	Me 11 20h	Me 11 21h	Je 12 5h	Je 12 6h	Je 12 7h	Je 12 8h	Je 12 9h	Je 12 10h	Je 12 11h	Je 12 12h	Je 12 13h	Je 12 14h	Je 12 15h	Je 12 16h	Je 12 17h	Je 12 18h	Je 12 19h	Je 12 20h	Je 12 21h	Ve 13 5h	Ve 13 6h	Ve 13 7h	Ve 13 8h	Ve 13 9h	Ve 13 10h	Ve 13 11h	Ve 13 12h	Ve 13 13h	Ve 13 14h	Ve 13 15h	Ve 13 16h	Ve 13 17h	Ve 13 18h	Ve 13 19h	Ve 13 20h	Ve 13 21h	Sa 14 5h	Sa 14 6h	Sa 14 7h	Sa 14 8h	Sa 14 9h	Sa 14 10h	Sa 14 11h	Sa 14 12h	Sa 14 13h	Sa 14 14h	Sa 14 15h	Sa 14 16h	Sa 14 17h	Sa 14 18h	Sa 14 19h	Sa 14 20h	Sa 14 21h	Di 15 5h	Di 15 6h	Di 15 7h	Di 15 8h	Di 15 9h	Di 15 10h	Di 15 11h	Di 15 12h	Di 15 13h	Di 15 14h	Di 15 15h	Di 15 16h	Di 15 17h	Di 15 18h	Di 15 19h	Di 15 20h	Di 15 21h	Lu 16 5h	Lu 16 6h	Lu 16 7h	Lu 16 8h	Lu 16 9h	Lu 16 10h	Lu 16 11h	Lu 16 12h	Lu 16 13h	Lu 16 14h	Lu 16 15h	Lu 16 16h	Lu 16 17h	Lu 16 18h	Lu 16 19h	Lu 16 20h	Lu 16 21h	Ma 17 5h	Ma 17 6h	Ma 17 7h	Ma 17 8h	Ma 17 9h	Ma 17 10h	Ma 17 11h	Ma 17 12h	Ma 17 13h	Ma 17 14h	Ma 17 15h	Ma 17 16h	Ma 17 17h	Ma 17 18h	Ma 17 19h	Ma 17 20h	Ma 17 21h	Me 18 5h	Me 18 6h	Me 18 7h	Me 18 8h	Me 18 9h	Me 18 10h	Me 18 11h	Me 18 12h	Me 18 13h	Me 18 14h	Me 18 15h	Me 18 16h	Me 18 17h	Me 18 18h	Me 18 19h	Me 18 20h	Me 18 21h	Je 19 5h	Je 19 6h	Je 19 7h	Je 19 8h	Je 19 9h	Je 19 10h	Je 19 11h	Je 19 12h	Je 19 13h	Je 19 14h	Je 19 15h	Je 19 16h	Je 19 17h	Je 19 18h	Je 19 19h	Je 19 20h	Je 19 21h	Ve 20 5h	Ve 20 6h	Ve 20 7h	Ve 20 8h	Ve 20 9h	Ve 20 10h	Ve 20 11h	Ve 20 12h	Ve 20 13h	Ve 20 14h	Ve 20 15h	Ve 20 16h	Ve 20 17h	Ve 20 18h	Ve 20 19h	Ve 20 20h	Ve 20 21h	Sa 21 5h	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	Di 22 5h	Di 22 6h	Di 22 7h	Di 22 8h	Di 22 9h	Di 22 10h	Di 22 11h	Di 22 12h	Di 22 13h	Di 22 14h	Di 22 15h	Di 22 16h	Di 22 17h	Di 22 18h	Di 22 19h	Di 22 20h	Di 22 21h	Lu 23 5h	Lu 23 6h	Lu 23 7h	Lu 23 8h	Lu 23 9h	Lu 23 10h	Lu 23 11h	Lu 23 12h	Lu 23 13h	Lu 23 14h	Lu 23 15h	Lu 23 16h	Lu 23 17h	Lu 23 18h	Lu 23 19h	Lu 23 20h	Lu 23 21h
Dir. vent
V. moy. (mph)	11	12	12	12	12	12	13	13	14	13	13	11	10	7	3	3	4	6	8	8	10	10	11	11	12	10	12	12	10	9	8	9	9	11	14	16	14	15	15	13	12	11	9	8	8	7	5	4	1	2	2	2	4	8	8	9	9	10	10	10	10	10	10	9	9	11	11	11	11	10	9	8	7	7	8	8	8	8	8	7	6	5	1	0	0	4	6	7	8	9	10	10	11	11	10	10	10	11	12	2	4	6	7	7	8	8	8	8	9	10	11	10	9	8	6	4	1	2	2	4	6	7	8	8	9	5	6	6	6	8	9	8	6	2	2	2	3	4	4	5	6	7	6	5	6	4	1	2	3	3	5	4	4	4	5	6	7	9	11	11	10	9	9	8	8	7	6	8	10	11	10	10	9	8	7	6	7	8	9	9	9	8	7	5	7	7	7	7	9	10	10	10	10	10	10	9	10	11	12	12	12	9	10	11	11	12	12	12	12	13	12	12	11	11	11	11	10	8	6	6	7	9	11	13	13	13	13	12	11	10	9	8	7	5	4	3	3	4	4	5	5	3	1	2	4	7	9	9	8	7	7	8	4	4	4	4	4	5	5	6	7	9	12	13	11	9	8	7	6
V. max. (mph)	19	20	20	20	20	21	22	23	23	23	22	22	19	16	8	8	9	11	14	14	15	17	19	19	20	20	20	20	19	17	14	16	15	19	23	26	26	28	29	28	24	22	20	18	17	16	13	10	2	4	6	7	9	16	17	18	18	19	19	19	20	20	20	19	19	23	23	22	22	21	21	19	17	15	15	16	16	16	15	15	13	11	4	4	4	10	12	14	16	17	19	19	20	20	20	19	19	22	25	8	10	12	13	14	15	15	15	15	17	19	20	19	17	16	13	10	4	4	5	8	11	14	15	16	16	6	7	8	9	10	9	8	6	2	2	3	4	4	6	7	9	10	9	8	6	6	5	4	4	4	14	11	8	8	7	8	11	15	18	18	18	18	18	18	18	19	21	21	25	27	24	20	17	16	15	15	14	13	12	11	11	9	7	4	15	15	15	14	12	11	11	11	12	12	12	13	15	17	19	21	23	18	18	18	18	18	17	17	17	17	16	15	15	16	17	18	18	18	13	13	14	15	17	18	18	17	15	14	13	12	11	9	7	6	4	3	4	6	6	7	7	6	4	3	4	6	8	8	6	6	9	14	11	9	7	6	5	6	6	8	9	11	13	14	17	19	20	18	15
Temp. (°C)	9	10	11	12	13	14	14	14	14	14	14	13	13	11	9	9	10	11	12	13	14	15	16	16	16	15	15	15	14	14	13	11	11	12	13	15	15	16	17	17	17	17	17	18	17	17	16	15	10	9	11	13	16	18	19	20	20	21	21	21	21	20	19	19	18	16	16	16	17	17	17	17	17	17	18	19	19	19	19	19	18	17	13	13	14	16	18	20	21	22	23	24	25	26	26	25	25	23	21	19	19	19	19	18	18	18	19	19	19	19	18	18	18	17	16	15	10	11	12	13	14	15	17	18	19	18	19	19	19	19	18	17	14	10	11	13	13	14	15	15	15	15	16	17	18	18	17	17	15	14	11	12	13	14	14	15	15	14	14	15	16	16	16	16	16	15	15	12	12	12	12	12	12	12	12	13	14	16	17	18	18	17	16	15	13	13	13	14	15	16	16	16	16	17	17	17	16	14	13	13	12	11	11	11	11	12	12	12	12	13	13	14	15	14	14	13	12	11	6	7	8	9	11	13	14	16	17	17	17	16	16	16	16	14	12	10	10	10	11	11	12	13	15	16	16	16	16	16	15	15	13	10	6	7	7	9	11	12	14	15	16	16	15	15	13	12	11	10	10
Précip. (mm)																																																																		0.2	0.2	0.2	0.4	0.4	0.4	2.7	2.7	2.7																													0.3	0.3	0.3	0.3	0.3	0.3																													0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.4	0.4	0.4	0.2	0.2							0.1	0.1	0.1	0.4	0.4	0.4	0.3	0.3	0.3	0.1	0.1																																			0.1	0.1	0.1										0.1	0.1	0.1																										0.1	0.1	0.1	0.1	0.1	0.1																		0.1	0.1	0.1
Nébul. tot. (%)	89	90	90	89	92	76	97	97	96	97	71	75	46	37	71	69	65	51	92	98	98	93	90	89	100	100	100	100	100	100	100	100	100	100	97	92	95	90	97	95	98	95	79	82	86	61	30	36	92	100	89	69	48	61	70	85	68	79	89	100	100	100	100	91	83	100	100	100	100	100	100	100	100	100	100	100	100	99	97	96	79	61	32	35	39	84	67	51	46	41	36	41	45	50	67	83	100	100	100	78	88	99	99	100	100	100	99	99	90	82	73	49	24		33	67	50	65	81	74	67	60	64	67	71	100	100	100	70	41	11	10	9	67	79	91	94	97	100	100	100	100	89	78	67	74	80	87	91	96	96	91	87	88	88	89	89	90	90	92	95	97	98	99	100	97	95	100	100	100	100	100	100	100	100	100	97	94	91	89	86	84	89	95	100	100	100	99	97	96	97	99	100	100	100	100	100	100	100	100	100	100	99	99	99	99	99	99	100	100	100	100	100	98	95	93	75	56	10	11	12	13	13	14	15	16	17	43	70	96	78	60	42	40	37	100	100	100	100	100	100	93	87	80	64	48	32	54	75	97	67	38	67	52	38	39	41	42	60	77	95	96	97	98	99	99	100	92	83
Nébul. haute (%)																	5			84	91	1	36		100	4	100	100	100	100	100	100	54	58	68	68	77	56	82	48	42	15		2	5	2	2	33							2	25	35	57	78	100	100	100	100	83	67	100	100	100	100	100	100	93	87	80	87	93	100	96	91	87	73	58				67	33								33	67	100	100	100	47	61	74	83	91	100	67	33								33	67										89	78	67	45	24	2	2	3	38	53	68	79	89	100	100	100	100	78	57	35	50	66	81	87	94	92	83	75	55	34	14	34	55	75	72	70	67	63	58	54	64	75	67	35	2	2	2	2	11	20	29	22	14	7	6	6	5	4	4	43	31	19	19	20	20	44	68	92	95	97	100	100	100	100	100	100	2	1														12	23	6	4	3	5	6	8	7	6	5	6	6	7	8	10	11	16	22	45	23		5	11	16	12	9	5	3	2										12	25	37	56	74	93	89	86	82	55	29	2	23	44
Nébul. moy. (%)						64	93	86	85	61	56	58							17	13	16	34	34	39	73	64	23	29	95	92	100	51	44	37	29			2	34	71	93	86	60	47	53	48	25	3										32	64	96	78	61	43	45	46	76	74	71	81	90	100	93	85	78	68	57	47	33	20	6	4	2				22	20	17	11	6		13	27	40	49	59	68	75	82	27	54	81	87	94	100	92	84	76	67	59	50	33	17				44	53	63	42	21		12	23	35	25	12		1	1	2	1	1	51	70	89	93	96	100	100	100	100	84	67	51	36	20	5	31	56	59	51	43	31	20	8	26	44	62	70	77	85	70	55	40	54	68	97	99	100	100	100	100	100	100	100	81	63	44	32	19	7	5	2	2	5	7	6	6	5	6	6	7	28	50	71	59	46	34	56	78	99	99	98	66	34	2	1	1													1	1	2	3	4	5	5	5	5	3	2		1	2	4	3	2	1	1		9	19	28	20	13	5	3	2							1	1	2	3	4	5	18	30	43	31	20	8	9	9
Nébul. basse (%)	89	90	90	89	92	70	93	91	86	93	37	40	46	37	71	69	65	51	85	86	72	86	75	80	95	100	84	98	96	91	71	100	100	100	94	91	84	76	78	72	82	70	66	65	69	30	8		92	100	89	69	48	61	70	79	53	46	39	32	21	11				5	9	14	37	59	82	88	94	100	91	82	73	67	60	54	36	18	32	35	39	47	44	42	40	38	36	31	26	21	14	7		12	24	65	74	82	76	71	65	76	86	97	80	64	47	31	16				15	29	44	49	55	60	59	58	57	90	81	71	50	30	9	7	6	3	4	5	24	43	62	75	87	100	86	71	57	43	28	14	12	10	17	26	35	52	68	85	84	83	82	86	89	93	95	97	99	72	46	58	79	100	99	98	97	98	99	100	96	92	88	85	82	79	86	93	100	100	100	98	96	94	96	98	100	99	98	97	91	86	80	87	93	99	98	97	98	98	99	99	100	100	100	100	100	98	95	93	63	32	4	5	7	6	4	3	5	7	9	38	66	95	74	54	33	23	13	97	99	100	100	100	100	91	81	72	56	41	25	49	72	96	66	36	66	51	37	26	16	5	10	15	20	44	67	91	94	97	100	73	47
CAPE	0	0	0	0	0	10	20	10	20	20	20	30	10	0	0	0	0	0	0	10	10	10	20	30	40	40	20	10	20	30	20	0	0	0	0	0	10	10	0	20	20	20	10	20	20	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	10	30	60	110	180	280	460	680	800	710	530	460	390	310	200	80	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	10	80	150	200	200	170	130	90	40	0	0	0	80	190	270	300	300	320	370	430	470	510	530	490	350	150	0	0	10	30	50	80	90	100	160	320	520	630	560	400	250	150	60	0	0	0	0	0	0	0	0	0	10	10	20	20	20	20	10	10	0	10	20	30	50	60	60	50	40	30	20	10	0	0	0	0	0	0	10	10	10	10	10	10	10	10	20	30	40	60	80	80	60	30	0	0	0	0	0	0	10	30	40	50	50	50	60	70	70	50	20	0	10	10	10	0	0	10	30	50	80	120	150	150	140	120	80	30	0	0	0	0	0	0	10	20	40	60	80	90	70	40	20	10	10
Plafond (m)	529	725	798	920	1.0k	1.1k	1.1k	1.0k	1.0k	1.1k	969	749	664	493	310	334	371	407	566	664	761	895	981	1.0k	810	664	725	627	505	420	334	273	285	285	334	456	493	529	651	700	700	676	651	810	676	627	529	395	200	200	200	261	432	676	773	981	1.0k	1.1k	1.1k	1.0k	1.0k	944	859	773	676	554	517	468	444	407	383	334	310	298	334	432	493	542	590	615	566	493	298	273	273	395	481	566	688	822	932	1.0k	1.1k	1.2k	1.1k	1.1k	944	810	639	285	285	285	310	322	359	456	566	651	737	761	810	883	932	969	871	737	395	310	310	420	603	798	956	1.1k	1.2k	798	859	895	908	944	883	725	529	542	542	554	505	444	407	407	444	493	578	676	725	700	627	566	517	493	298	334	383	420	456	493	444	359	322	334	407	432	407	359	322	298	285	273	285	285	298	298	322	310	298	322	420	554	676	700	676	627	529	420	298	261	285	371	517	627	651	627	627	676	749	773	676	529	420	359	334	285	273	298	334	383	444	505	566	639	712	786	786	712	590	481	395	334	273	285	359	517	749	993	1.1k	1.2k	1.3k	1.3k	1.2k	1.2k	1.1k	1.1k	981	834	676	444	346	322	383	493	639	749	895	1.0k	1.0k	1.0k	981	944	920	847	639	407	310	310	371	529	773	1.0k	1.2k	1.4k	1.4k	1.3k	1.1k	895	712	542	444	395	395

Rybury Hill is a frequently used site for paragliding, particularly favored for cross-country (XC) flights in a southwesterly to westerly wind. The site offers multiple takeoff options, but soaring is very limited. Due to overuse, it is restricted to members only. Rybury is known for its small but steep escarpment, making it a launch pad for cross-country pilots. It can be used for ridge soaring with good vertical separation, but it becomes challenging in light winds. Pilots should be cautious of flying too close or launching from the southerly face of the escarpment if the wind has any northerly component. The site is located in the UK, with a site record of 128.6 km. It is opposite Tan and Milk Hill and is more technical due to its smaller ridge and steeper slope. The ridge can get crowded quickly, making Milk Hill a better option for soaring. Rybury is more popular on XC days due to cleaner airflow and thermal sources. There is no bottom landing field at Rybury, making it suitable only for more experienced pilots (CP+25 hours). In emergencies, pilots can land in the field and use the bridleway to exit to the gate. You must not fly alone at this site. Check the sign on the gate before flying, as the farmer may have young livestock grazing. The site sometimes closes for lambing each April and May, reopening on June 1st. The site is limited to Full TVHGC members only. Reciprocal and Guest members are not allowed. The site is managed under an access agreement, allowing flying on only 20 days per year, excluding bank holiday weekends. Pilots must log their flights in the ‘Flying Diary’. Suitable for pilots with a CP Hill rating + 25 hours experience and completed slope landing tasks. Other options for less experienced pilots include Milk Hill and Sugar Hill. Watch out for strong thermals on sunny spring days. The club has experienced problems with overuse. The farmer is concerned about pilots flying unaccompanied. There is a £50 penalty payable to Oxfam via the farmer if you do. All vehicles must pay £1.50 at the toll box to use the track, even if you do not fly. Location: OS Grid Ref SU 084 637 Landranger 173, Pathfinder 1185. Parking is approximately 1 mile along the track, about 200 yards before the lower barns. Access is by walking westwards from the track through the gate and alongside the fence towards the hilltop. Takeoff is at an approximate elevation of 230m/755’ AMSL, anywhere at the top of the hill. Landing options include slope landing or top landing, but there is no longer a bottom landing field. Landing in the col at the top of the bowl may result in being blown back into dangerous rotor. It is generally safest to land on the shallow spur below Rybury hill fort. Avoid flying low and behind the ridge due to rotor in a westerly wind. Be cautious in a wind direction north of west, as the spur to the north is in the lee and landing there would be dangerous. For XC flights, study your air-map carefully. The best thermals break off from the top of Rybury enclosure. For more information, visit the [TVHGC Rybury Hill page](http://www.tvhgc.co.uk/index.php/tvhgcsites/rybury-hill). Watch videos of Rybury Hill: [Video 1](https://www.youtube.com/watch?v=ZOxAMGJ2W3U) [Video 2](https://www.youtube.com/watch?v=AL5c8gItJ9s) [Video 3](https://www.youtube.com/watch?v=IU3_c96mLOk)

Modifier

Optimal Wind Direction

Optimal Speed (mph)

Modifier