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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: Tomorrow's Briefing Extended Discussion

Computer Model Data: 8/13 | 8/14 | 8/15 | 8/16 | 8/17 | 8/18 | 8/19 | >>Wind Obs Map<<

Mackinaw City Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, August 13								Friday, August 14
Time					1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)					5	6	6	8	8	8	8	5	3	2	2	7
Direction
Temperature (F)					76	73	72	69	63	60	59	60	66	71	71	68
Model	NAM 12km								NAM 12km
Model Run					08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)					1014	1013	1015	1017	1017	1019	1020	1021	1021	1021	1021	1022
Visibility (mi)
Cloud Cover (%)					21	11			89	100	100	100	45	8	1	19
Additional Data	Show Additional Data
Date	Saturday, August 15								Sunday, August 16
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	5	3	5	8	13	14	13	11	12	7	5	10	14	13	16	16
Direction
Temperature (F)	63	61	60	64	69	70	69	69	68	67	67	69	69	72	67	66
Model	NAM 12km								NAM 12km
Model Run	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)	1022	1022	1022	1022	1020	1018	1017	1016	1014	1012	1012	1011	1011	1011	1013	1014
Visibility (mi)
Cloud Cover (%)	34	45	100	77	84	29	87	22	30	80	98	97	65	67		59
Additional Data	Show Additional Data
Date	Monday, August 17								Tuesday, August 18
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	9	7	6	7	5	5	5	4	6	10	12	15	17	16	13	15
Direction
Temperature (F)	58	57	59	70	74	74	68	64	63	63	65	73	77	75	73	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)	1016	1017	1018	1018	1017	1017	1017	1017	1017	1016	1016	1014	1013	1011	1010	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, August 19								Thursday, August 20
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	18	14	5	9	7	12	12	9	7	6	4	4	3	3	6	7
Direction
Temperature (F)	71	67	64	64	71	73	66	60	57	55	56	67	70	71	65	61
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)	1007	1007	1009	1009	1010	1011	1014	1017	1018	1020	1022	1022	1022	1021	1021	1021
Visibility (mi)
Cloud Cover (%)	4	57	74	40	10
Additional Data	Show Additional Data
Date	Friday, August 21								Saturday, August 22
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	7	8	9	12	10	11	3	6	13	11	10	12	13	11	7	0
Direction
Temperature (F)	59	58	60	71	77	80	72	69	73	72	72	78	82	84	74	68
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)	1021	1021	1021	1020	1017	1014	1013	1013	1011	1011	1011	1011	1011	1011	1013	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, August 23
Time	1am	4am	7am	10am	1pm
Wind (mph)	2	2	3	7	4
Direction
Temperature (F)	68	67	68	79	85
Model	GFS 0.5 Deg
Model Run	08/13 18z	08/13 18z	08/13 18z	08/13 18z	08/13 18z
Precipitation (in)
Pressure (mb)	1014	1015	1015	1015	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data