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

Computer Model Data: 12/14 | 12/15 | 12/16 | 12/17 | 12/18 | 12/19 | 12/20 | >>Wind Obs Map<<

Western LI Sound Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Sunday, December 14								Monday, December 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	2	6	12	15	18	21	21	21	19	17	16	16	14	15	16
Direction
Temperature (F)	35	35	33	31	30	30	28	24	22	22	22	24	28	30	29	28
Model	NAM 12km								NAM 12km
Model Run	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z
Precipitation (in)
Pressure (mb)	1016	1014	1014	1014	1013	1013	1016	1019	1020	1020	1023	1024	1022	1021	1020	1019
Visibility (mi)
Cloud Cover (%)	100	100	100	100	94	32	42	33	12				49	100	75	100
Additional Data	Show Additional Data
Date	Tuesday, December 16								Wednesday, December 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	15	11	8	5	4	8	11	12	14	13	13	16	19	16	13	9
Direction
Temperature (F)	28	28	27	29	32	32	32	32	32	33	34	36	40	40	38	38
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z
Precipitation (in)
Pressure (mb)	1019	1019	1020	1021	1020	1019	1019	1019	1019	1017	1016	1015	1012	1014	1017	1020
Visibility (mi)
Cloud Cover (%)	96	68		73	48	88	22	26
Additional Data	Show Additional Data
Date	Thursday, December 18								Friday, December 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	3	2	1	5	6	10	22	28	29	32	17	21	26	26	21
Direction
Temperature (F)	37	36	36	39	41	44	46	52	54	54	54	45	47	36	31	29
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z
Precipitation (in)
Pressure (mb)	1022	1023	1024	1025	1021	1018	1015	1011	1006	1001	996	1001	1001	1009	1015	1019
Visibility (mi)
Cloud Cover (%)							75		80	94	85		5	6	2
Additional Data	Show Additional Data
Date	Saturday, December 20								Sunday, December 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	18	12	8	3	7	11	13	16	16	17	16	14	12	10	9	10
Direction
Temperature (F)	29	28	28	30	33	34	36	38	39	40	40	40	39	40	40	40
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z
Precipitation (in)
Pressure (mb)	1023	1027	1028	1031	1029	1028	1028	1026	1023	1022	1021	1022	1020	1021	1022	1022
Visibility (mi)
Cloud Cover (%)												5	32	2	6
Additional Data	Show Additional Data
Date	Monday, December 22								Tuesday, December 23
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	14	13	15	17	16	12	10	7	6	9	15	19	21	19	16	13
Direction
Temperature (F)	38	33	32	32	33	32	30	29	30	32	33	36	40	40	39	39
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z	12/14 06z
Precipitation (in)
Pressure (mb)	1022	1024	1027	1029	1029	1031	1033	1032	1031	1029	1027	1026	1021	1019	1020	1020
Visibility (mi)
Cloud Cover (%)	2		3	9
Additional Data	Show Additional Data
Date	Wednesday, December 24
Time	1am
Wind (mph)	10
Direction
Temperature (F)	38
Model	GFS 0.5 Deg
Model Run	12/14 06z
Precipitation (in)
Pressure (mb)	1019
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data