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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 8/09 | 8/10 | 8/11 | 8/12 | 8/13 | 8/14 | 8/15 | >>Wind Obs Map<<

Chatham Computer Forecast Table - Meteogram

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WF-WRF 2km - Northeast

NAM 12km

GFS 0.5 Deg

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Date	Sunday, August 09								Monday, August 10
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			9	11	15	16	17	15	15	15	16	16	17	18	17	17
Direction
Temperature (F)			73	78	78	74	72	72	72	71	72	74	76	75	73	72
Model	NAM 12km								NAM 12km
Model Run			08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z
Precipitation (in)
Pressure (mb)			1020	1019	1019	1018	1018	1018	1018	1017	1017	1017	1017	1015	1015	1015
Visibility (mi)
Cloud Cover (%)			11	18	55	66	100	100	100	100	100	100	70	90	100	100
Additional Data	Show Additional Data
Date	Tuesday, August 11								Wednesday, August 12
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	18	17	16	16	17	18	16	16	18	18	17	15	16	17	15	16
Direction
Temperature (F)	72	72	72	74	76	76	73	74	75	75	75	75	77	77	76	75
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z
Precipitation (in)
Pressure (mb)	1015	1015	1015	1015	1016	1015	1015	1016	1016	1016	1018	1018	1017	1017	1018	1019
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	65	100	100
Additional Data	Show Additional Data
Date	Thursday, August 13								Friday, August 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	13	12	10	8	10	7	5	6	10	11	11	10	8	8	11
Direction
Temperature (F)	75	74	74	74	74	73	74	74	73	73	73	72	73	73	73	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z
Precipitation (in)
Pressure (mb)	1019	1019	1020	1020	1020	1020	1020	1020	1020	1020	1020	1021	1021	1021	1021	1022
Visibility (mi)
Cloud Cover (%)									1
Additional Data	Show Additional Data
Date	Saturday, August 15								Sunday, August 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	12	10	14	16	19	20	22	22	23	26	28	21	17	17	13
Direction
Temperature (F)	73	73	73	72	72	71	72	72	72	72	73	74	74	74	74
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z	08/09 12z
Precipitation (in)
Pressure (mb)	1022	1021	1022	1022	1021	1020	1019	1019	1017	1016	1016	1015	1014	1013	1013
Visibility (mi)
Cloud Cover (%)			1	4	20	85	62	48	99	76	59	18			20
Additional Data	Show Additional Data