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

Computer Model Data: 12/17 | 12/18 | 12/19 | 12/20 | 12/21 | 12/22 | 12/23 | >>Wind Obs Map<<

Greenwich Bay Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Wednesday, December 17								Thursday, December 18
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					12	11	8	8	8	3	3	3	9	10	10	14
Direction
Temperature (F)					44	41	39	40	37	33	32	38	43	42	45	48
Model	NAM 12km								NAM 12km
Model Run					12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z
Precipitation (in)
Pressure (mb)					1010	1011	1015	1018	1022	1024	1026	1028	1026	1025	1023	1020
Visibility (mi)
Cloud Cover (%)					100									100	100	100
Additional Data	Show Additional Data
Date	Friday, December 19								Saturday, December 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	17	19	23	19	14	17	15	12	10	8	6	2	2	5	7
Direction
Temperature (F)	50	53	54	54	52	51	39	32	28	27	27	31	35	34	33	34
Model	NAM 12km								NAM 12km
Model Run	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z	12/17 18z
Precipitation (in)					1
Pressure (mb)	1015	1011	1008	1003	999	1000	1007	1012	1015	1018	1022	1024	1023	1024	1024	1023
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	86	3			98	1		27	100	100	100
Additional Data	Show Additional Data
Date	Sunday, December 21								Monday, December 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	18	14	12	13	14	17	14	14	15	13	15	14	12	12	11
Direction
Temperature (F)	39	41	39	41	44	40	30	28	28	27	25	27	31	29	26	24
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z
Precipitation (in)
Pressure (mb)	1016	1013	1012	1011	1009	1010	1015	1017	1018	1021	1024	1026	1025	1026	1029	1029
Visibility (mi)
Cloud Cover (%)			36			1	8	2	33	6
Additional Data	Show Additional Data
Date	Tuesday, December 23								Wednesday, December 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	10	7	4	3	5	6	8	9	11	11	12	12	10	6	7
Direction
Temperature (F)	22	21	20	26	31	28	27	29	30	31	30	35	40	36	30	29
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z
Precipitation (in)
Pressure (mb)	1030	1031	1033	1033	1030	1029	1028	1025	1021	1017	1015	1016	1014	1016	1018	1019
Visibility (mi)
Cloud Cover (%)									75	85	5		15	2	5	2
Additional Data	Show Additional Data
Date	Thursday, December 25								Friday, December 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	5	6	7	6	6	8	8	7	6	6	3	2	3	6
Direction
Temperature (F)	29	29	29	34	37	33	28	27	26	24	24	28	32	29	30	30
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z	12/17 12z
Precipitation (in)
Pressure (mb)	1019	1019	1019	1019	1017	1019	1021	1023	1023	1025	1026	1029	1026	1026	1026	1023
Visibility (mi)
Cloud Cover (%)																4
Additional Data	Show Additional Data
Date	Saturday, December 27
Time	2am	5am	8am
Wind (mph)	10	13	17
Direction
Temperature (F)	33	38	43
Model	GFS 0.5 Deg
Model Run	12/17 12z	12/17 12z	12/17 12z
Precipitation (in)
Pressure (mb)	1019	1014	1008
Visibility (mi)
Cloud Cover (%)	70	100	100
Additional Data	Show Additional Data