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Home : CT : RI : xt_Atl_MA : RI- Rhode Island : RI-warwick : Greenwich Bay : Forecast Graphs

Computer Model Data: 12/18 | 12/19 | 12/20 | 12/21 | 12/22 | 12/23 | 12/24 | >>Wind Obs Map<<

Greenwich Bay Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Thursday, December 18								Friday, December 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	4	2	1	8	9	10	11	13	15	18	27	26	17	13	18
Direction
Temperature (F)	35	33	32	39	44	43	45	48	50	52	54	55	54	52	43	33
Model	NAM 12km								NAM 12km
Model Run	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z
Precipitation (in)														1
Pressure (mb)	1021	1024	1028	1028	1026	1026	1024	1022	1018	1013	1008	1001	994	991	997	1003
Visibility (mi)
Cloud Cover (%)							19	100	100	100	100	100	100	81	70	42
Additional Data	Show Additional Data
Date	Saturday, December 20								Sunday, December 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	17	16	14	11	11	6	2	5	15	18	17	14	13	11	14	14
Direction
Temperature (F)	29	27	26	29	33	32	31	31	38	42	42	42	44	39	32	28
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 06z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z
Precipitation (in)
Pressure (mb)	1007	1011	1014	1019	1020	1021	1021	1020	1016	1012	1011	1011	1009	1011	1015	1017
Visibility (mi)
Cloud Cover (%)					39	57	52	74				1	2	22	11	1
Additional Data	Show Additional Data
Date	Monday, December 22								Tuesday, December 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	16	15	15	16	15	10	7	6	5	5	10	13	18	17	14	10
Direction
Temperature (F)	28	26	24	28	32	30	27	25	26	28	32	37	40	37	35	34
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z
Precipitation (in)
Pressure (mb)	1018	1021	1024	1028	1028	1031	1032	1032	1031	1031	1029	1026	1021	1018	1017	1016
Visibility (mi)
Cloud Cover (%)	3											2	2	1	2	5
Additional Data	Show Additional Data
Date	Wednesday, December 24								Thursday, December 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	11	10	12	11	7	5	2	3	6	10	10	7	4	6	9
Direction
Temperature (F)	36	37	34	37	38	33	28	26	28	31	36	38	40	38	35	34
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z
Precipitation (in)
Pressure (mb)	1016	1017	1020	1023	1023	1026	1028	1028	1026	1024	1022	1019	1015	1016	1017	1017
Visibility (mi)
Cloud Cover (%)	22										48	100	67	16	2
Additional Data	Show Additional Data
Date	Friday, December 26								Saturday, December 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	6	6	8	10	8	10	7	7	11	14	12	11	10	10	10
Direction
Temperature (F)	32	31	33	35	34	33	34	31	29	24	22	25	29	25	20
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z	12/18 00z
Precipitation (in)
Pressure (mb)	1017	1016	1015	1012	1007	1005	1007	1008	1011	1014	1018	1020	1019	1021	1023
Visibility (mi)
Cloud Cover (%)			2	50	100	100	92	5
Additional Data	Show Additional Data