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

Computer Model Data: 3/12 | 3/13 | 3/14 | 3/15 | 3/16 | 3/17 | 3/18 | >>Wind Obs Map<<

Grand Rapids Downtown Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Wednesday, March 12								Thursday, March 13
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					14	11	7	7	4	4	5	6	9	8	8	9
Direction
Temperature (F)					49	48	42	36	32	30	30	42	52	56	50	43
Model	NAM 12km								NAM 12km
Model Run					03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z
Precipitation (in)
Pressure (mb)					1012	1011	1012	1013	1013	1014	1015	1015	1014	1012	1011	1012
Visibility (mi)
Cloud Cover (%)						7			2	1	3	5	8	23
Additional Data	Show Additional Data
Date	Friday, March 14								Saturday, March 15
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	9	9	10	16	19	15	15	22	10	18	23	22	21	11	6
Direction
Temperature (F)	40	39	42	49	66	69	64	58	62	51	57	61	65	63	54	50
Model	NAM 12km								GFS 0.5 Deg
Model Run	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 18z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z
Precipitation (in)
Pressure (mb)	1010	1009	1008	1006	1002	998	996	997	991	990	989	990	990	990	991	991
Visibility (mi)
Cloud Cover (%)	14	66	100	97	20	67	3		76	2					5	5
Additional Data	Show Additional Data
Date	Sunday, March 16								Monday, March 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	14	16	18	19	18	12	12	12	8	5	9	14	17	14	15
Direction
Temperature (F)	44	39	34	32	34	36	32	33	32	29	28	37	42	52	49	48
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z
Precipitation (in)
Pressure (mb)	992	993	996	1000	1003	1006	1009	1012	1015	1017	1018	1018	1015	1010	1009	1009
Visibility (mi)
Cloud Cover (%)	21	75	98	87	96	5							1
Additional Data	Show Additional Data
Date	Tuesday, March 18								Wednesday, March 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	11	12	16	16	16	15	15	18	15	3	17	17	17	11	11
Direction
Temperature (F)	47	46	46	55	58	61	56	56	56	52	44	36	32	34	31	31
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z
Precipitation (in)
Pressure (mb)	1009	1007	1006	1005	1003	1001	1001	1000	997	995	996	1000	1003	1008	1012	1015
Visibility (mi)
Cloud Cover (%)					1			8	92	100	87	100	97	65	14	24
Additional Data	Show Additional Data
Date	Thursday, March 20								Friday, March 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	9	6	9	16	18	12	7	5	1	4	8	9	11	10	12
Direction
Temperature (F)	30	29	30	32	34	33	28	27	27	27	28	32	38	40	33	32
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z	03/12 12z
Precipitation (in)
Pressure (mb)	1015	1015	1015	1014	1015	1017	1019	1021	1022	1023	1024	1025	1022	1020	1020	1019
Visibility (mi)
Cloud Cover (%)	2		34	79	13	8	8	5	5				3	51	77	100
Additional Data	Show Additional Data
Date	Saturday, March 22
Time	2am	5am	8am
Wind (mph)	11	7	5
Direction
Temperature (F)	33	33	33
Model	GFS 0.5 Deg
Model Run	03/12 12z	03/12 12z	03/12 12z
Precipitation (in)
Pressure (mb)	1018	1018	1019
Visibility (mi)
Cloud Cover (%)	100	92	62
Additional Data	Show Additional Data