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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: 9/24 | 9/25 | 9/26 | 9/27 | 9/28 | 9/29 | 9/30 | >>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	Monday, September 24								Tuesday, September 25
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					20	19	17	19	18	21	23	23	21	23	17	20
Direction
Temperature (F)					61	59	59	59	60	61	63	65	66	66	68	69
Model	NAM 12km								NAM 12km
Model Run					09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z
Precipitation (in)
Pressure (mb)					1034	1034	1035	1035	1034	1033	1032	1030	1028	1025	1024	1023
Visibility (mi)
Cloud Cover (%)					100	33	27	23	47	96	100	96	100	100	100	98
Additional Data	Show Additional Data
Date	Wednesday, September 26								Thursday, September 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	21	26	20	19	19	20	20	20	16	8	24	22	20	18	13	12
Direction
Temperature (F)	69	69	70	71	73	71	70	70	70	70	63	62	62	61	62	62
Model	NAM 12km								NAM 12km
Model Run	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z
Precipitation (in)
Pressure (mb)	1020	1019	1019	1018	1016	1014	1013	1013	1013	1014	1018	1019	1019	1019	1020	1019
Visibility (mi)
Cloud Cover (%)	100	100	91	60	38	58	84	90	96	36	82	86	99	46	100	22
Additional Data	Show Additional Data
Date	Friday, September 28								Saturday, September 29
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	6	6	2	1	4	10	12	14	11	11	10	5	4	10	11
Direction
Temperature (F)	61	62	62	62	64	66	64	64	64	63	63	64	64	64	64	63
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z
Precipitation (in)
Pressure (mb)	1021	1021	1022	1022	1020	1020	1021	1021	1022	1023	1024	1024	1023	1022	1023	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, September 30								Monday, October 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	14	12	12	15	12	8	9	14	15	12	9	8	13	19	22
Direction
Temperature (F)	64	64	63	63	61	61	61	61	60	58	58	58	59	59	60	63
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z	09/24 18z
Precipitation (in)
Pressure (mb)	1021	1021	1022	1022	1023	1023	1025	1026	1027	1028	1029	1029	1028	1026	1025	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, October 02
Time	2am
Wind (mph)	24
Direction
Temperature (F)	65
Model	GFS 0.5 Deg
Model Run	09/24 18z
Precipitation (in)
Pressure (mb)	1020
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data