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Chatham Airport
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MA- Cape Cod

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

Human Meteorologist Forecasts: Tomorrow's Briefing Extended Discussion

Computer Model Data: 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | 4/26 | 4/27 | >>Wind Obs Map<<

Chatham Airport Computer Forecast Table - Meteogram

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WF-WRF 2km - New England

NAM 12km

GFS 0.5 Deg

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Date	Sunday, April 21								Monday, April 22
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					10	14	10	4	4	5	9	13	13	8	4	4
Direction
Temperature (F)					53	50	49	50	49	48	48	46	47	47	45	45
Model	NAM 12km								NAM 12km
Model Run					04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z
Precipitation (in)
Pressure (mb)					1018	1019	1020	1020	1020	1019	1018	1017	1015	1013	1013	1012
Visibility (mi)
Cloud Cover (%)					100	100	100	100	100	100	100	100	100	100	100	100
Additional Data	Show Additional Data
Date	Tuesday, April 23								Wednesday, April 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	0	4	14	18	20	17	10	3	10	21	20	13	8	6	14	18
Direction
Temperature (F)	44	44	44	44	43	43	43	43	44	46	49	50	56	55	49	46
Model	NAM 12km								NAM 12km
Model Run	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z
Precipitation (in)
Pressure (mb)	1012	1011	1013	1014	1014	1014	1014	1013	1010	1007	1005	1005	1004	1004	1007	1010
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	100	99	36	100	55	100	100	20	16	14
Additional Data	Show Additional Data
Date	Thursday, April 25								Friday, April 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	18	17	15	10	10	12	13	16	14	9	11	15	16	13	9	14
Direction
Temperature (F)	46	45	45	47	48	50	50	50	49	48	49	50	50	49	48	47
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z	04/21 18z
Precipitation (in)
Pressure (mb)	1007	1008	1010	1011	1010	1010	1011	1012	1011	1010	1010	1009	1007	1005	1004	1004
Visibility (mi)
Cloud Cover (%)																32
Additional Data	Show Additional Data
Date	Saturday, April 27								Sunday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	22	25	17	14	17	24	25	20	20	21	21	15	5	10	13
Direction
Temperature (F)	48	45	43	45	48	50	49	47	46	45	45	46	47	48	48
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/21 18z	04/21 18z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z	04/21 12z
Precipitation (in)
Pressure (mb)	1002	1002	999	1001	1003	1005	1009	1011	1014	1016	1018	1018	1018	1017	1018
Visibility (mi)
Cloud Cover (%)					6
Additional Data	Show Additional Data