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Home : xt_USA : xt_Great Lakes : ON- Ontario : ON- Lake Ontario : Hamilton Harbour : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/15 | 9/16 | 9/17 | 9/18 | 9/19 | 9/20 | 9/21 | >>Wind Obs Map<<

Hamilton Harbour Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Tuesday, September 15								Wednesday, September 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	7	8	9	15	15	9	7	6	4	4	8	4	2	2	9
Direction
Temperature (F)	56	54	56	63	71	74	71	71	70	68	68	71	70	70	68	65
Model	NAM 12km								NAM 12km
Model Run	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z
Precipitation (in)
Pressure (mb)	1024	1023	1024	1023	1021	1019	1019	1021	1021	1022	1024	1026	1026	1025	1025	1026
Visibility (mi)
Cloud Cover (%)	4	68	100	100	80	75	74	100	65	62	55	86	99	86	46	36
Additional Data	Show Additional Data
Date	Thursday, September 17								Friday, September 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	6	6	6	4	3	2	5	8	8	12	9	8	8	8
Direction
Temperature (F)	60	61	62	64	70	69	66	66	65	61	59	66	68	67	61	58
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z
Precipitation (in)
Pressure (mb)	1025	1023	1023	1023	1021	1020	1020	1020	1022	1023	1024	1025	1025	1024	1025	1025
Visibility (mi)
Cloud Cover (%)	48	100	100	97	46	32	38	68
Additional Data	Show Additional Data
Date	Saturday, September 19								Sunday, September 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	11	10	12	10	9	11	7	6	10	9	10	10	8	6	6
Direction
Temperature (F)	55	57	56	51	52	55	56	57	58	57	57	58	62	64	59	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z
Precipitation (in)
Pressure (mb)	1024	1022	1022	1022	1019	1017	1015	1014	1013	1013	1014	1016	1015	1016	1017	1018
Visibility (mi)
Cloud Cover (%)			1	10	41	93	40	77	84	99	52	27
Additional Data	Show Additional Data
Date	Monday, September 21								Tuesday, September 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	11	14	15	14	16	16	17	13	10	8	8	10	11	12	11
Direction
Temperature (F)	56	55	56	57	57	58	58	58	59	60	63	65	67	68	68	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z
Precipitation (in)
Pressure (mb)	1019	1019	1020	1021	1021	1020	1019	1019	1018	1017	1017	1017	1016	1015	1015	1015
Visibility (mi)
Cloud Cover (%)					1		4	23	93	67	62	100	53	42	52	29
Additional Data	Show Additional Data
Date	Wednesday, September 23								Thursday, September 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	9	8	11	12	11	7	8	13	15	20	16	18	18	17	15
Direction
Temperature (F)	62	58	57	65	69	69	63	62	63	64	60	60	62	61	57	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z	09/15 06z
Precipitation (in)
Pressure (mb)	1015	1016	1017	1016	1015	1014	1013	1012	1009	1004	1004	1006	1005	1004	1004	1005
Visibility (mi)
Cloud Cover (%)					22	3		1	5	22	40				1	26
Additional Data	Show Additional Data
Date	Friday, September 25
Time	2am
Wind (mph)	16
Direction
Temperature (F)	55
Model	GFS 0.5 Deg
Model Run	09/15 06z
Precipitation (in)
Pressure (mb)	1006
Visibility (mi)
Cloud Cover (%)	9
Additional Data	Show Additional Data