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Sullivan's Island
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Home : SC : xt_Atl_NC : NC- Southern Coast : SC- South Carolina : SC- Charleston : Sullivan's Island : Forecast Graphs

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Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 3/15 | 3/16 | 3/17 | 3/18 | 3/19 | 3/20 | 3/21 | >>Wind Obs Map<<

Sullivan's Island 28.5 Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Sunday, March 15								Monday, March 16
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			7	12	13	10	11	16	15	15	17	21	21	28	24	23
Direction
Temperature (F)			60	62	64	64	63	64	61	62	63	65	64	64	50	46
Model	NAM 12km								NAM 12km
Model Run			03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)			1019	1019	1018	1015	1015	1015	1013	1011	1011	1009	1007	1003	1009	1013
Visibility (mi)
Cloud Cover (%)			4	98	69	32	100	92	100	85	43	58	100	100	100	52
Additional Data	Show Additional Data
Date	Tuesday, March 17								Wednesday, March 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	20	16	15	13	9	8	9	8	10	10	11	12	11	12	11	10
Direction
Temperature (F)	42	40	38	40	45	49	49	48	45	43	43	50	54	53	50	49
Model	NAM 12km								GFS 0.5 Deg
Model Run	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)	1016	1018	1021	1024	1023	1021	1023	1026	1024	1024	1026	1028	1026	1025	1026	1026
Visibility (mi)
Cloud Cover (%)	4	56	43	100	100	46	30	8			1	7	17	22	6	1
Additional Data	Show Additional Data
Date	Thursday, March 19								Friday, March 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	9	8	4	4	5	4	2	5	6	3	2	8	10	10
Direction
Temperature (F)	48	47	46	54	59	59	56	55	55	53	53	60	63	64	61	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)	1026	1024	1025	1025	1023	1022	1022	1023	1022	1021	1022	1022	1020	1018	1018	1018
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Saturday, March 21								Sunday, March 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	13	14	16	14	13	12	12	13	11	12	13	13	17	16	15
Direction
Temperature (F)	60	59	59	64	69	71	68	66	65	64	64	69	73	74	70	69
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)	1017	1015	1016	1015	1013	1012	1012	1013	1013	1012	1013	1014	1012	1010	1011	1011
Visibility (mi)
Cloud Cover (%)							1
Additional Data	Show Additional Data
Date	Monday, March 23								Tuesday, March 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	12	9	16	15	8	7	12	18	18	20	19	17	15	15	15
Direction
Temperature (F)	69	67	66	62	59	60	59	57	55	52	49	52	53	51	52	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)	1010	1010	1013	1017	1018	1019	1020	1022	1024	1025	1028	1030	1030	1030	1030	1030
Visibility (mi)
Cloud Cover (%)			90	50	14						1					2
Additional Data	Show Additional Data
Date	Wednesday, March 25
Time	2am	5am	8am
Wind (mph)	12	13	12
Direction
Temperature (F)	55	55	56
Model	GFS 0.5 Deg
Model Run	03/15 12z	03/15 12z	03/15 12z
Precipitation (in)
Pressure (mb)	1029	1028	1028
Visibility (mi)
Cloud Cover (%)	10	50	62
Additional Data	Show Additional Data