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Home : CT : RI : xt_Atl_MA : CT- Connecticut : NY-Larchmont : Western LI Sound : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/10 | 9/11 | 9/12 | 9/13 | 9/14 | 9/15 | 9/16 | >>Wind Obs Map<<

Western LI Sound Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, September 10								Friday, September 11
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			8	9	9	9	2	12	8	8	6	7	4	5	4	6
Direction
Temperature (F)			73	78	81	82	82	77	71	70	69	70	74	76	75	72
Model	NAM 12km								NAM 12km
Model Run			09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)			1012	1011	1010	1009	1010	1011	1012	1013	1015	1016	1015	1015	1016	1018
Visibility (mi)
Cloud Cover (%)			23		13	14	27	57		53	80	96	61
Additional Data	Show Additional Data
Date	Saturday, September 12								Sunday, September 13
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	8	8	8	7	9	9	8	10	9	5	6	3	4	6	8
Direction
Temperature (F)	70	67	68	71	74	73	73	73	71	72	72	75	80	80	78	76
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)	1018	1019	1020	1021	1020	1019	1019	1018	1016	1015	1015	1015	1013	1012	1013	1014
Visibility (mi)
Cloud Cover (%)		1	27	70	65	51	81	100	68	11	5		16	8
Additional Data	Show Additional Data
Date	Monday, September 14								Tuesday, September 15
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	11	9	11	10	11	11	10	14	12	11	7	6	10	12	13
Direction
Temperature (F)	75	71	70	72	76	76	70	66	64	63	62	68	72	73	70	70
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)	1013	1015	1018	1019	1019	1019	1022	1024	1025	1026	1028	1029	1027	1026	1026	1026
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, September 16								Thursday, September 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	12	12	14	13	14	13	12	12	12	13	12	11	10	11	15
Direction
Temperature (F)	70	70	70	75	79	78	74	74	73	72	71	74	76	67	65	65
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)	1025	1025	1024	1024	1022	1021	1021	1021	1020	1020	1019	1018	1017	1018	1020	1021
Visibility (mi)
Cloud Cover (%)										4	1	3	69	99	10
Additional Data	Show Additional Data
Date	Friday, September 18								Saturday, September 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	15	14	13	11	8	6	5	3	4	4	5	4	4	4	5
Direction
Temperature (F)	62	60	59	65	69	69	66	64	62	60	61	68	74	75	71	68
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)	1022	1022	1024	1024	1023	1022	1022	1022	1021	1019	1019	1018	1016	1015	1016	1017
Visibility (mi)
Cloud Cover (%)			60	2
Additional Data	Show Additional Data
Date	Sunday, September 20
Time	2am	5am	8am
Wind (mph)	8	11	14
Direction
Temperature (F)	65	62	61
Model	GFS 0.5 Deg
Model Run	09/10 12z	09/10 12z	09/10 12z
Precipitation (in)
Pressure (mb)	1018	1020	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data