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Home : xt_USA : xt_Great Lakes : MI - north : Gwinn : Forecast Graphs

Human Meteorologist Forecasts: Tomorrow's Briefing Extended Discussion

Computer Model Data: 9/14 | 9/15 | 9/16 | 9/17 | 9/18 | 9/19 | 9/20 | >>Wind Obs Map<<

Gwinn Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Monday, September 14								Tuesday, September 15
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					9	12	13	21	15	14	12	12	13	12	8	6
Direction
Temperature (F)					67	66	60	54	56	59	58	62	71	69	62	60
Model	NAM 12km								NAM 12km
Model Run					09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)					1022	1019	1016	1014	1012	1010	1009	1010	1010	1013	1018	1021
Visibility (mi)
Cloud Cover (%)						100	100	100	97	100	98	74	92	98	100	80
Additional Data	Show Additional Data
Date	Wednesday, September 16								Thursday, September 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	3	6	5	5	4	4	4	3	6	8	5	7	6	3
Direction
Temperature (F)	56	53	51	61	66	65	61	58	58	55	55	60	69	66	61	56
Model	NAM 12km								NAM 12km
Model Run	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)	1022	1025	1027	1028	1028	1027	1026	1026	1025	1024	1023	1023	1021	1021	1023	1025
Visibility (mi)
Cloud Cover (%)				29	36	64	100	61	100	17	92	56		100	18
Additional Data	Show Additional Data
Date	Friday, September 18								Saturday, September 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	4	5	6	6	6	4	3	3	4	8	9	7	8	8	8
Direction
Temperature (F)	53	49	48	58	63	60	52	52	53	53	55	53	54	54	55	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)	1028	1029	1029	1028	1026	1025	1024	1023	1020	1018	1016	1015	1013	1012	1012	1014
Visibility (mi)
Cloud Cover (%)										2	21	18	88	83	63	12
Additional Data	Show Additional Data
Date	Sunday, September 20								Monday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	7	11	11	10	8	6	6	5	4	8	7	7	5	3
Direction
Temperature (F)	54	54	52	59	60	57	53	48	47	45	43	52	57	57	47	44
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)	1015	1016	1018	1020	1020	1021	1023	1024	1024	1025	1027	1027	1026	1025	1026	1027
Visibility (mi)
Cloud Cover (%)					18	36	3
Additional Data	Show Additional Data
Date	Tuesday, September 22								Wednesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	3	3	6	7	7	4	2	3	6	7	8	9	8	4	2
Direction
Temperature (F)	43	43	44	53	58	59	51	49	50	48	50	54	60	59	49	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)	1027	1027	1028	1027	1026	1025	1025	1025	1024	1024	1023	1023	1022	1021	1022	1023
Visibility (mi)
Cloud Cover (%)									2	15	18	2	3
Additional Data	Show Additional Data
Date	Thursday, September 24
Time	2am	5am	8am	11am	2pm
Wind (mph)	2	2	2	2	4
Direction
Temperature (F)	46	45	45	61	69
Model	GFS 0.5 Deg
Model Run	09/14 18z	09/14 18z	09/14 18z	09/14 18z	09/14 18z
Precipitation (in)
Pressure (mb)	1023	1023	1024	1024	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data