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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: 8/15 | 8/16 | 8/17 | 8/18 | 8/19 | 8/20 | 8/21 | >>Wind Obs Map<<

St. Simons Island Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Saturday, August 15								Sunday, August 16
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			6	6	8	10	7	6	8	7	7	7	6	8	6	5
Direction
Temperature (F)			79	84	89	90	88	86	85	83	82	87	91	89	88	86
Model	NAM 12km								NAM 12km
Model Run			08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z
Precipitation (in)
Pressure (mb)			1021	1021	1020	1018	1018	1019	1018	1018	1019	1018	1017	1015	1015	1016
Visibility (mi)
Cloud Cover (%)					44	14	5		77	95	60	94	46	76	59	100
Additional Data	Show Additional Data
Date	Monday, August 17								Tuesday, August 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	8	8	6	4	7	7	9	12	10	9	7	5	8	14	10
Direction
Temperature (F)	85	83	82	88	93	92	92	89	82	81	82	91	99	98	85	80
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 12z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z
Precipitation (in)
Pressure (mb)	1015	1015	1015	1015	1014	1012	1012	1013	1014	1013	1014	1015	1013	1010	1011	1013
Visibility (mi)
Cloud Cover (%)	100	37	36	28	19	66	13
Additional Data	Show Additional Data
Date	Wednesday, August 19								Thursday, August 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	9	7	6	6	9	14	12	7	6	5	5	8	12	10	9
Direction
Temperature (F)	79	78	80	91	97	89	80	79	78	78	79	88	94	91	85	80
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z
Precipitation (in)
Pressure (mb)	1014	1012	1013	1013	1012	1010	1012	1013	1013	1014	1015	1016	1014	1012	1014	1015
Visibility (mi)
Cloud Cover (%)						1	4
Additional Data	Show Additional Data
Date	Friday, August 21								Saturday, August 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	6	7	6	10	9	12	4	5	5	5	4	2	6	5
Direction
Temperature (F)	77	77	78	88	94	88	84	76	76	77	78	85	89	82	76	76
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z
Precipitation (in)
Pressure (mb)	1015	1015	1016	1017	1015	1014	1014	1017	1014	1015	1016	1016	1016	1015	1014	1016
Visibility (mi)
Cloud Cover (%)								9					1	15
Additional Data	Show Additional Data
Date	Sunday, August 23								Monday, August 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	4	4	5	4	8	6	1	5	5	5	5	4	10	10	8
Direction
Temperature (F)	76	75	76	83	90	85	80	74	76	76	76	86	92	88	82	81
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z	08/15 06z
Precipitation (in)
Pressure (mb)	1016	1016	1017	1018	1016	1016	1017	1018	1017	1018	1019	1020	1019	1018	1018	1019
Visibility (mi)
Cloud Cover (%)							4
Additional Data	Show Additional Data
Date	Tuesday, August 25
Time	2am
Wind (mph)	6
Direction
Temperature (F)	80
Model	GFS 0.5 Deg
Model Run	08/15 06z
Precipitation (in)
Pressure (mb)	1019
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data