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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: 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | 8/24 | >>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	Friday, August 18								Saturday, August 19
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					8	12	11	9	9	8	7	7	8	11	12	13
Direction
Temperature (F)					90	87	86	86	82	80	80	85	88	87	84	83
Model	NAM 12km								NAM 12km
Model Run					08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)					4	21	2						30	57	5	2
Pressure (mb)					1015	1014	1014	1014	1014	1014	1015	1015	1015	1014	1014	1015
Additional Data	Show Additional Data
Date	Sunday, August 20								Monday, August 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	10	6	5	7	10	12	14	11	9	7	7	10	11	10	10
Direction
Temperature (F)	83	83	83	84	86	85	84	83	83	83	83	85	86	85	84	83
Model	NAM 12km								NAM 12km
Model Run	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	74	100	100	40	40	100	37	54	44	82	60	52	20	2
Pressure (mb)	1015	1015	1016	1018	1018	1017	1018	1020	1019	1020	1021	1022	1021	1021	1020	1021
Additional Data	Show Additional Data
Date	Tuesday, August 22								Wednesday, August 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	5	2	1	7	9	7	8	6	5	5	4	5	8	10	9
Direction
Temperature (F)	80	79	80	88	89	86	82	81	80	78	79	88	92	88	84	81
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	5	35	14	10		16			1			9				11
Pressure (mb)	1019	1018	1019	1019	1018	1016	1015	1016	1015	1014	1014	1014	1012	1010	1011	1011
Additional Data	Show Additional Data
Date	Thursday, August 24								Friday, August 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	5	3	5	8	7	6	4	2	6	10	13	12	12	12
Direction
Temperature (F)	80	79	79	87	87	87	82	80	80	79	80	85	84	84	80	79
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z	08/18 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	9	29	5	18	54		36	22			6	42	44	19	37	19
Pressure (mb)	1010	1010	1011	1011	1011	1009	1011	1012	1011	1011	1013	1014	1014	1013	1015	1016
Additional Data	Show Additional Data
Date	Saturday, August 26
Time	2am
Wind (mph)	11
Direction
Temperature (F)	79
Model	GFS 0.5 Deg
Model Run	08/18 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	32
Pressure (mb)	1015
Additional Data	Show Additional Data