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St. Simons Island
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Home : SC : xt_Atl_NC : GA-Georgia : St. Simons Island : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 7/29 | 7/30 | 7/31 | 8/01 | 8/02 | 8/03 | 8/04 | >>Wind Obs Map<<

St. Simons Island Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Tuesday, July 29								Wednesday, July 30
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			9	2	5	2	3	3	2	4	6	6	3	2	3	3
Direction
Temperature (F)			79	85	89	90	88	87	85	84	81	86	89	87	86	84
Model	NAM 12km								NAM 12km
Model Run			07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z
Visibility (mi)			15	15	15	15	15	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)			10	1	98	100	100	100	91	33	10	10	41	100	56	100
Pressure (mb)			1012	1013	1012	1011	1012	1014	1014	1013	1015	1016	1015	1014	1015	1016
Additional Data	Show Additional Data
Date	Thursday, July 31								Friday, August 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	1	2	4	10	10	10	11	6	5	3	6	10	11	9	6
Direction
Temperature (F)	83	82	82	86	86	85	84	82	78	77	79	85	86	85	81	79
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z
Visibility (mi)	15	15	15	15	15	15	15	12
Precipitation (in)
Cloud Cover (%)	52			12	95	100	90	74	27		36		12	8		4
Pressure (mb)	1016	1016	1017	1018	1016	1016	1017	1017	1016	1015	1016	1016	1015	1014	1015	1016
Additional Data	Show Additional Data
Date	Saturday, August 02								Sunday, August 03
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	0	1	1	5	10	10	11	9	8	6	5	5	6	8	6
Direction
Temperature (F)	78	77	79	87	89	87	81	80	78	78	78	83	84	86	80	79
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	2		20	12	6	13	30	58	45	37	44	49	37		67
Pressure (mb)	1014	1014	1015	1016	1015	1014	1015	1016	1015	1015	1016	1017	1015	1015	1016	1017
Additional Data	Show Additional Data
Date	Monday, August 04								Tuesday, August 05
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	4	2	2	4	4	8	9	8	6	4	4	2	4	6	5
Direction
Temperature (F)	78	76	79	81	82	83	81	79	77	76	77	85	89	85	82
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z	07/29 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		6	17	74				8	44	32	17	6	5	7	1
Pressure (mb)	1016	1015	1016	1018	1018	1017	1017	1018	1017	1017	1018	1019	1017	1016	1017
Additional Data	Show Additional Data