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Mackinaw City
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Home : xt_USA : xt_Great Lakes : MI - north : Mackinaw City : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 9/12 | 9/13 | 9/14 | 9/15 | 9/16 | 9/17 | 9/18 | >>Wind Obs Map<<

Mackinaw City Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Saturday, September 12								Sunday, September 13
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	11	12	11	10	16	15	9	9	7	8	10	14	16	18	16	15
Direction
Temperature (F)	65	64	65	70	70	68	68	66	63	62	61	61	62	60	57	56
Model	NAM 12km								NAM 12km
Model Run	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z
Precipitation (in)
Pressure (mb)	1011	1009	1009	1008	1007	1008	1010	1012	1012	1012	1014	1014	1014	1015	1017	1019
Visibility (mi)
Cloud Cover (%)	47	8	100	88	97	41	13	38	24	15	94	99	89	97	3
Additional Data	Show Additional Data
Date	Monday, September 14								Tuesday, September 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	13	10	7	5	3	4	4	11	12	17	18	16	14	13	10	9
Direction
Temperature (F)	57	56	57	59	60	62	62	62	56	54	55	59	64	69	62	59
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z
Precipitation (in)
Pressure (mb)	1021	1022	1024	1025	1024	1023	1022	1021	1020	1016	1014	1013	1013	1014	1017	1020
Visibility (mi)
Cloud Cover (%)	11	6		6			100	90	2	2	100	99	66		9	3
Additional Data	Show Additional Data
Date	Wednesday, September 16								Thursday, September 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	6	6	6	2	2	4	7	7	4	5	5	1	1	5	3
Direction
Temperature (F)	55	53	52	60	65	64	58	54	53	56	56	62	65	65	59	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z
Precipitation (in)
Pressure (mb)	1022	1024	1026	1027	1026	1025	1026	1026	1026	1025	1025	1025	1025	1023	1024	1025
Visibility (mi)
Cloud Cover (%)													3
Additional Data	Show Additional Data
Date	Friday, September 18								Saturday, September 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	3	2	2	2	2	1	2	5	5	4	2	4	8	6	5	4
Direction
Temperature (F)	53	52	52	63	67	67	61	60	59	59	60	62	62	61	59	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z
Precipitation (in)
Pressure (mb)	1025	1025	1025	1025	1023	1022	1022	1021	1020	1020	1020	1019	1019	1018	1018	1018
Visibility (mi)
Cloud Cover (%)											1	1	3	7
Additional Data	Show Additional Data
Date	Sunday, September 20								Monday, September 21
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm
Wind (mph)	4	4	5	8	6	6	8	11	12	12	11	12	10	10	8
Direction
Temperature (F)	58	57	56	64	69	69	61	57	53	51	49	55	59	58	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z	09/12 00z
Precipitation (in)
Pressure (mb)	1017	1017	1018	1019	1019	1019	1020	1022	1024	1025	1026	1027	1025	1024	1024
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data