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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 10/15 | 10/16 | 10/17 | 10/18 | 10/19 | 10/20 | 10/21 | >>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	Thursday, October 15								Friday, October 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	13	12	13	7	6	7	10	14	15	15	13	13	12	11	7
Direction
Temperature (F)	63	58	56	60	62	61	58	58	59	59	61	64	65	66	65	66
Model	NAM 12km								NAM 12km
Model Run	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 06z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z
Precipitation (in)
Pressure (mb)	1017	1018	1022	1023	1022	1022	1023	1022	1020	1017	1014	1011	1007	1005	1005	1006
Visibility (mi)
Cloud Cover (%)		67	40			40		100	99	100	100	100	100	85	68	100
Additional Data	Show Additional Data
Date	Saturday, October 17								Sunday, October 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	18	20	20	17	18	19	21	17	10	5	7	11	10	10	10
Direction
Temperature (F)	62	56	48	45	46	48	44	42	46	46	46	50	54	58	58	57
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z
Precipitation (in)
Pressure (mb)	1009	1011	1016	1019	1020	1021	1025	1028	1031	1032	1034	1035	1034	1034	1034	1035
Visibility (mi)
Cloud Cover (%)	99	98	100	100	100	55	11	10
Additional Data	Show Additional Data
Date	Monday, October 19								Tuesday, October 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	8	8	9	11	11	9	7	5	7	4	4	6	11	15
Direction
Temperature (F)	56	55	54	56	58	60	59	59	57	57	56	57	62	64	62	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z
Precipitation (in)
Pressure (mb)	1035	1035	1035	1036	1034	1033	1033	1031	1030	1029	1029	1028	1025	1023	1024	1023
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, October 21								Thursday, October 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	19	20	20	19	14	12	13	14	14	14	13	8	2	4	6	10
Direction
Temperature (F)	58	56	55	57	60	61	59	56	54	52	50	51	52	53	54	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z
Precipitation (in)
Pressure (mb)	1023	1023	1025	1026	1025	1025	1026	1027	1028	1028	1029	1030	1028	1027	1027	1027
Visibility (mi)
Cloud Cover (%)										1
Additional Data	Show Additional Data
Date	Friday, October 23								Saturday, October 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	13	11	9	7	8	5	7	15	17	16	17	14	13	13	15
Direction
Temperature (F)	55	54	53	56	60	63	62	59	55	53	52	52	54	55	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z	10/15 00z
Precipitation (in)
Pressure (mb)	1026	1026	1026	1026	1024	1024	1025	1027	1028	1029	1030	1032	1031	1032	1032
Visibility (mi)
Cloud Cover (%)															1
Additional Data	Show Additional Data