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

Human Meteorologist Forecasts: Tomorrow's Briefing Extended Discussion

Computer Model Data: 9/29 | 9/30 | 10/01 | 10/02 | 10/03 | 10/04 | 10/05 | >>Wind Obs Map<<

Chatham Computer Forecast Table - Meteogram

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WF-WRF 2km - New England

NAM 12km

GFS 0.5 Deg

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Date	Thursday, September 29								Friday, September 30
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					22	22	21	22	20	20	22	22	22	22	22	24
Direction
Temperature (F)					61	60	59	59	60	62	62	63	63	62	63	62
Model	NAM 12km								NAM 12km
Model Run					09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z
Visibility (mi)					15	15	15	15	15	15	15	15	15	15	15	12
Precipitation (in)
Cloud Cover (%)					100	100	100	100	100	100	100	100	100	100	100	100
Pressure (mb)					1030	1030	1031	1031	1030	1029	1029	1030	1029	1027	1027	1026
Additional Data	Show Additional Data
Date	Saturday, October 01								Sunday, October 02
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	27	25	23	18	14	12	6	8	13	20	19	17	15	14	11	11
Direction
Temperature (F)	62	63	65	67	70	68	65	61	61	59	58	59	59	59	59	60
Model	NAM 12km								NAM 12km
Model Run	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z
Visibility (mi)	6	6	15	8	8	8		3	7	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100
Pressure (mb)	1024	1022	1021	1021	1019	1018	1018	1018	1017	1017	1019	1019	1019	1019	1019	1019
Additional Data	Show Additional Data
Date	Monday, October 03								Tuesday, October 04
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	7	6	7	8	10	12	14	17	19	17	19	22	24	22
Direction
Temperature (F)	63	63	63	63	63	63	63	63	63	63	63	63	63	63	62	61
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 18z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1017	1015	1016	1016	1015	1015	1017	1018	1018	1019	1020	1022	1023	1024	1025	1026
Additional Data	Show Additional Data
Date	Wednesday, October 05								Thursday, October 06
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	22	23	25	24	24	24	23	24	24	26	26	26	29	30	32
Direction
Temperature (F)	61	62	61	61	62	62	62	63	63	63	63	63	63	64	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z	09/29 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1026	1026	1027	1028	1027	1026	1026	1025	1025	1024	1024	1023	1020	1018	1016
Additional Data	Show Additional Data