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Home : xt_ East Coast USA : NJ : xt_Atl_NY : Great South Bay : Forecast Graphs

Human Meteorologist Forecasts: Extended Discussion

Computer Model Data: 10/10 | 10/11 | 10/12 | 10/13 | 10/14 | 10/15 | 10/16 | >>Wind Obs Map<<

Great South Bay Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Saturday, October 10								Sunday, October 11
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					4	7	9	9	10	11	14	16	21	24	15	13
Direction
Temperature (F)					68	65	62	61	61	61	62	64	62	62	64	66
Model	NAM 12km								NAM 12km
Model Run					10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z
Precipitation (in)														1	1
Pressure (mb)					1031	1030	1031	1031	1030	1028	1027	1026	1022	1016	1011	1007
Visibility (mi)
Cloud Cover (%)					29	16	56	6	95	100	100	100	100	100	100	100
Additional Data	Show Additional Data
Date	Monday, October 12								Tuesday, October 13
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	8	15	15	13	10	9	8	10	7	7	6	8	14	20	22
Direction
Temperature (F)	66	62	56	57	64	66	63	59	62	62	62	63	65	66	65	65
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 18z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z
Precipitation (in)
Pressure (mb)	1004	1003	1003	1006	1007	1008	1010	1012	1014	1015	1016	1017	1015	1014	1014	1012
Visibility (mi)
Cloud Cover (%)	100	100	100	86	5		23	17
Additional Data	Show Additional Data
Date	Wednesday, October 14								Thursday, October 15
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	19	18	15	14	14	22	19	17	13	13	17	17	12	6	5	7
Direction
Temperature (F)	65	65	65	67	70	68	63	61	58	56	53	55	59	61	58	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z
Precipitation (in)
Pressure (mb)	1012	1010	1011	1011	1010	1013	1016	1018	1019	1021	1023	1025	1024	1024	1025	1025
Visibility (mi)
Cloud Cover (%)				3
Additional Data	Show Additional Data
Date	Friday, October 16								Saturday, October 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	13	15	19	19	19	17	16	17	15	11	13	15	15	16	14
Direction
Temperature (F)	58	59	56	59	63	65	65	66	66	65	64	64	62	60	54	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z
Precipitation (in)
Pressure (mb)	1024	1023	1021	1019	1015	1014	1013	1012	1011	1010	1011	1011	1010	1011	1012	1012
Visibility (mi)
Cloud Cover (%)			93	100	100	8	10			1	53	53	26	6	5	2
Additional Data	Show Additional Data
Date	Sunday, October 18								Monday, October 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	12	13	15	12	18	23	21	20	20	21	19	18	19	19	18
Direction
Temperature (F)	52	52	52	52	55	57	50	47	46	45	44	46	50	51	49	48
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z	10/10 12z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1015	1016	1017	1021	1023	1025	1027	1029	1031	1031	1032	1033	1034
Visibility (mi)
Cloud Cover (%)	5	15	8	11	1		4	4	10	5	2		3
Additional Data	Show Additional Data
Date	Tuesday, October 20
Time	2am	5am	8am
Wind (mph)	15	16	15
Direction
Temperature (F)	46	44	44
Model	GFS 0.5 Deg
Model Run	10/10 12z	10/10 12z	10/10 12z
Precipitation (in)
Pressure (mb)	1034	1034	1035
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data