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St. Simons Island
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Home : SC : xt_Atl_NC : St. Simons Island : Forecast Graphs

Human Meteorologist Forecasts: Extended Discussion

Computer Model Data: 7/17 | 7/18 | 7/19 | 7/20 | 7/21 | 7/22 | 7/23 | >>Wind Obs Map<<

St. Simons Island Computer Forecast Table - Meteogram

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WF-WRF 2km - South East

NAM 12km

GFS 0.5 Deg

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Date	Wednesday, July 17								Thursday, July 18
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			4	3	8	10	13	17	11	7	8	8	10	13	9	8
Direction
Temperature (F)			82	89	91	86	83	84	82	80	81	88	91	89	87	79
Model	NAM 12km								NAM 12km
Model Run			07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z
Precipitation (in)
Pressure (mb)			1019	1019	1019	1018	1016	1018	1017	1016	1017	1018	1016	1015	1016	1018
Visibility (mi)
Cloud Cover (%)					35	50	27		3	8	14	83	39	63	100	100
Additional Data	Show Additional Data
Date	Friday, July 19								Saturday, July 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	6	5	6	9	8	10	10	6	3	4	6	8	11	11	11
Direction
Temperature (F)	81	81	82	88	91	89	84	83	75	75	78	87	90	88	83	81
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z
Precipitation (in)
Pressure (mb)	1017	1016	1017	1018	1018	1017	1017	1018	1017	1016	1017	1019	1017	1016	1015	1017
Visibility (mi)
Cloud Cover (%)	64	28			47	35	40	10					19		2	9
Additional Data	Show Additional Data
Date	Sunday, July 21								Monday, July 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	7	6	5	7	10	11	10	9	7	6	6	7	9	8	6
Direction
Temperature (F)	79	78	79	89	90	89	83	80	80	78	80	89	92	91	83	76
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z
Precipitation (in)
Pressure (mb)	1016	1016	1017	1018	1017	1015	1015	1016	1015	1015	1016	1017	1016	1014	1014	1016
Visibility (mi)
Cloud Cover (%)	4					1			7	1		7			36	32
Additional Data	Show Additional Data
Date	Tuesday, July 23								Wednesday, July 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	8	7	7	7	8	11	14	8	3	2	6	5	6	4	8
Direction
Temperature (F)	77	77	78	88	93	88	84	74	75	75	76	85	89	78	74
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z	07/17 12z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1014	1012	1012	1015	1014	1013	1014	1014	1014	1012	1013
Visibility (mi)
Cloud Cover (%)			8					63	26	20	24		19	73	44
Additional Data	Show Additional Data