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Home : CT : RI : xt_Atl_MA : MA- Cape Cod : Chatham Roads : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | 4/26 | >>Wind Obs Map<<

Chatham Roads Computer Forecast Table - Meteogram

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WF-WRF 2km - Northeast

NAM 12km

GFS 0.5 Deg

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Date	Saturday, April 20								Sunday, April 21
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			8	4	8	9	12	13	14	16	13	9	10	17	16	14
Direction
Temperature (F)			48	49	49	49	47	48	49	45	44	47	49	48	48	47
Model	NAM 12km								NAM 12km
Model Run			04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z
Precipitation (in)
Pressure (mb)			1015	1013	1010	1009	1009	1011	1012	1013	1014	1014	1012	1012	1012	1012
Visibility (mi)
Cloud Cover (%)			100	100	100	100	52	65			3	95	98	100	100	100
Additional Data	Show Additional Data
Date	Monday, April 22								Tuesday, April 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	14	15	15	10	4	11	13	15	12	14	15	22	20	19	19
Direction
Temperature (F)	46	45	46	47	48	48	46	46	48	48	48	49	49	49	49	48
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1012	1013	1015	1016	1017	1018	1020	1022	1021	1021	1023	1022	1022	1020	1020	1019
Visibility (mi)
Cloud Cover (%)	1				10	16
Additional Data	Show Additional Data
Date	Wednesday, April 24								Thursday, April 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	19	17	20	23	28	26	25	32	31	30	30	34	36	29	27	25
Direction
Temperature (F)	48	49	49	50	51	50	49	41	37	34	34	38	43	48	48	45
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1017	1015	1014	1012	1009	1007	1009	1012	1012	1013	1014	1012	1011	1011	1014	1016
Visibility (mi)
Cloud Cover (%)					8		57			1	4	4	2		2	2
Additional Data	Show Additional Data
Date	Friday, April 26								Saturday, April 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	24	22	20	16	11	4	10	20	15	13	9	2	6	11	14	12
Direction
Temperature (F)	42	41	40	43	47	49	49	48	47	46	46	46	47	47	47	47
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1017	1019	1020	1021	1021	1021	1023	1025	1025	1026	1028	1028	1027	1026	1027	1026
Visibility (mi)
Cloud Cover (%)	2
Additional Data	Show Additional Data
Date	Sunday, April 28								Monday, April 29
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	8	11	14	17	16	17	19	19	21	22	23	26	27	24	22
Direction
Temperature (F)	47	47	47	47	47	48	48	49	49	50	51	53	54	54	53	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Precipitation (in)
Pressure (mb)	1026	1026	1027	1027	1027	1026	1026	1026	1025	1023	1023	1022	1020	1019	1018	1017
Visibility (mi)
Cloud Cover (%)									69	22	54	1	91		81	12
Additional Data	Show Additional Data
Date	Tuesday, April 30
Time	2am
Wind (mph)	21
Direction
Temperature (F)	54
Model	GFS 0.5 Deg
Model Run	04/20 06z
Precipitation (in)
Pressure (mb)	1017
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data