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Home : xt_USA : xt_Great Lakes : MI - south : Grand Rapids Downtown : Forecast Graphs

Computer Model Data: 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | 9/24 | >>Wind Obs Map<<

Grand Rapids Downtown Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Thursday, September 18								Friday, September 19
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			2	1	4	7	6	5	11	11	11	12	13	14	13	14
Direction
Temperature (F)			60	75	84	85	76	70	63	62	61	66	76	75	66	63
Model	NAM 12km								NAM 12km
Model Run			09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)			1018	1018	1017	1016	1017	1017	1018	1018	1019	1020	1018	1018	1020	1020
Visibility (mi)
Cloud Cover (%)									93	100	100	46			38	39
Additional Data	Show Additional Data
Date	Saturday, September 20								Sunday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	10	10	13	10	13	10	9	12	7	7	10	11	12	2	8
Direction
Temperature (F)	59	58	59	67	68	78	72	69	62	59	60	75	85	80	68	64
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 12z
Precipitation (in)
Pressure (mb)	1021	1021	1021	1021	1020	1018	1018	1018	1017	1015	1015	1014	1013	1011	1012	1013
Visibility (mi)
Cloud Cover (%)	39	90	83	42	92	14	58	97								4
Additional Data	Show Additional Data
Date	Monday, September 22								Tuesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	5	7	11	9	7	2	3	6	8	12	5	4	2	4	5
Direction
Temperature (F)	65	64	65	66	78	80	68	66	64	64	66	66	66	67	65	63
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 12z	09/18 12z	09/18 12z	09/18 12z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z
Precipitation (in)
Pressure (mb)	1013	1011	1011	1011	1011	1009	1010	1010	1011	1010	1013	1014	1015	1014	1015	1016
Visibility (mi)
Cloud Cover (%)	5	55	13	90								6	44	2	2
Additional Data	Show Additional Data
Date	Wednesday, September 24								Thursday, September 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	6	8	8	8	8	10	11	10	10	9	10	13	12	8	9
Direction
Temperature (F)	63	64	64	65	66	66	65	64	64	63	63	67	73	74	67	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z
Precipitation (in)
Pressure (mb)	1016	1016	1016	1017	1017	1016	1016	1017	1016	1015	1014	1014	1012	1010	1009	1008
Visibility (mi)
Cloud Cover (%)	17	94	93	94	84	73	90	47	43			27	8	36
Additional Data	Show Additional Data
Date	Friday, September 26								Saturday, September 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	8	9	13	14	12	5	8	8	10	11	13	15	17	11	9
Direction
Temperature (F)	63	62	62	67	72	69	64	64	68	65	65	66	67	70	68	68
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z
Precipitation (in)
Pressure (mb)	1007	1006	1006	1007	1005	1006	1006	1005	1004	1003	1002	1001	1000	1001	1003	1005
Visibility (mi)
Cloud Cover (%)		1			27	77			1		81	78	98	3	10	6
Additional Data	Show Additional Data
Date	Sunday, September 28
Time	2am
Wind (mph)	8
Direction
Temperature (F)	62
Model	GFS 0.5 Deg
Model Run	09/18 06z
Precipitation (in)
Pressure (mb)	1007
Visibility (mi)
Cloud Cover (%)	48
Additional Data	Show Additional Data