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

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 10/13 | 10/14 | 10/15 | 10/16 | 10/17 | 10/18 | 10/19 | >>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, October 13								Monday, October 14
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					11	15	11	14	17	18	19	19	22	19	23	21
Direction
Temperature (F)					59	59	62	63	63	64	64	63	64	61	52	47
Model	NAM 12km								NAM 12km
Model Run					10/13 18z	10/13 18z	10/13 18z	10/13 18z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)					1012	1010	1008	1007	1004	1002	1002	1001	1001	1003	1006	1008
Visibility (mi)
Cloud Cover (%)					93	100	100	67	3	49	35	80	60	19	5	1
Additional Data	Show Additional Data
Date	Tuesday, October 15								Wednesday, October 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	17	15	15	14	19	19	19	14	25	25	23	20	17	16	15	16
Direction
Temperature (F)	46	45	45	48	52	52	51	50	49	48	46	48	51	53	53	52
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)	1009	1009	1010	1009	1008	1008	1009	1009	1011	1012	1014	1015	1016	1017	1019	1021
Visibility (mi)
Cloud Cover (%)	3	57	28	30		24	48	16	4	2	12	34	12	6	4	23
Additional Data	Show Additional Data
Date	Thursday, October 17								Friday, October 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	14	14	14	15	12	12	8	9	12	12	13	11	8	6	8
Direction
Temperature (F)	52	52	52	52	52	52	54	55	54	54	55	57	57	58	58	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)	1022	1023	1024	1026	1025	1025	1025	1026	1027	1026	1028	1028	1028	1028	1029	1029
Visibility (mi)
Cloud Cover (%)	10	21	3	6
Additional Data	Show Additional Data
Date	Saturday, October 19								Sunday, October 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	15	12	8	6	5	8	13	16	17	18	18	15	13	14	13
Direction
Temperature (F)	59	59	58	58	58	58	58	58	58	58	58	59	62	62	62	61
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)	1030	1030	1031	1032	1031	1030	1030	1030	1028	1027	1026	1025	1023	1022	1023	1024
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Monday, October 21								Tuesday, October 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	16	13	10	7	6	10	13	12	12	13	13	14	16	15	15
Direction
Temperature (F)	60	59	59	58	58	58	58	58	58	58	59	60	61	61	60	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)	1025	1026	1028	1029	1028	1029	1029	1029	1029	1029	1030	1029	1028	1027	1027	1026
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, October 23
Time	2am	5am	8am
Wind (mph)	16	16	15
Direction
Temperature (F)	60	60	61
Model	GFS 0.5 Deg
Model Run	10/13 12z	10/13 12z	10/13 12z
Precipitation (in)
Pressure (mb)	1025	1024	1023
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data