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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: Tomorrow's Briefing Extended Discussion

Computer Model Data: 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | 8/24 | 8/25 | >>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	Sunday, August 19								Monday, August 20
Time							8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)							9	10	6	5	5	5	8	13	14	16
Direction
Temperature (F)							82	82	81	80	79	84	87	85	83	83
Model	NAM 12km								NAM 12km
Model Run							08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z
Precipitation (in)
Pressure (mb)							1016	1017	1017	1017	1018	1019	1019	1017	1017	1019
Visibility (mi)
Cloud Cover (%)							1	22	33	4	6		50	30	82	84
Additional Data	Show Additional Data
Date	Tuesday, August 21								Wednesday, August 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	10	7	6	9	14	15	15	15	10	11	9	6	8	11	11
Direction
Temperature (F)	82	80	80	84	88	85	84	84	82	80	79	85	87	89	86	83
Model	NAM 12km								NAM 12km
Model Run	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z	08/20 00z
Precipitation (in)
Pressure (mb)	1018	1018	1019	1020	1018	1017	1017	1018	1017	1016	1016	1017	1016	1013	1013	1015
Visibility (mi)
Cloud Cover (%)	50	26	52	12	36	68	40	1		18	47	45	31	23	96	90
Additional Data	Show Additional Data
Date	Thursday, August 23								Friday, August 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	5	4	3	5	8	8	8	10	10	10	12	14	14	12	11
Direction
Temperature (F)	78	77	77	87	89	85	79	78	78	77	78	83	82	81	79	78
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z
Precipitation (in)
Pressure (mb)	1013	1013	1014	1015	1014	1012	1013	1015	1015	1015	1016	1017	1016	1016	1017	1019
Visibility (mi)
Cloud Cover (%)					1	22	49	11	1	6	3	33	27	26	8	42
Additional Data	Show Additional Data
Date	Saturday, August 25								Sunday, August 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	3	6	9	9	8	7	5	3	3	6	9	10	6	5
Direction
Temperature (F)	78	79	79	84	86	85	81	79	78	77	78	85	86	85	80	78
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z	08/19 18z
Precipitation (in)
Pressure (mb)	1018	1018	1020	1021	1020	1019	1020	1021	1021	1021	1022	1022	1021	1020	1020	1021
Visibility (mi)
Cloud Cover (%)	17	17	10		16	8	9		8	5	10	24	8
Additional Data	Show Additional Data
Date	Monday, August 27
Time	2am
Wind (mph)	4
Direction
Temperature (F)	77
Model	GFS 0.5 Deg
Model Run	08/19 18z
Precipitation (in)
Pressure (mb)	1020
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data