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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: 4/18 | 4/19 | 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | >>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	Friday, April 18								Saturday, April 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	17	16	18	17	21	21	18	15	14	18	21	12	9	9	11	20
Direction
Temperature (F)	64	66	65	66	64	65	65	66	66	68	68	68	71	68	67	66
Model	NAM 12km								NAM 12km
Model Run	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z
Visibility (mi)	15	15	15	6	5	2	2	3	2	7	4	13	6	15	14	14
Precipitation (in)
Cloud Cover (%)	100	100	100	100	100	100	100	100	100	100	100	100	99	16	97	98
Pressure (mb)	1023	1023	1022	1023	1022	1020	1018	1017	1016	1013	1014	1015	1016	1015	1016	1019
Additional Data	Show Additional Data
Date	Sunday, April 20								Monday, April 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	19	17	15	16	19	19	21	21	11	11	12	10	8	7	6	4
Direction
Temperature (F)	65	63	62	62	65	67	66	65	59	57	57	63	69	69	62	59
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 06z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z
Visibility (mi)	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	100	100	100	100	100	50	20	100	2	2
Pressure (mb)	1019	1018	1020	1021	1020	1020	1020	1021	1019	1018	1019	1020	1019	1017	1017	1017
Additional Data	Show Additional Data
Date	Tuesday, April 22								Wednesday, April 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	2	5	6	5	6	6	9	13	11	10	10	9	8	8	7
Direction
Temperature (F)	57	57	61	71	77	78	71	68	66	64	64	69	74	73	66	64
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)									10		3	5
Pressure (mb)	1015	1014	1015	1015	1012	1009	1009	1010	1008	1008	1011	1013	1012	1011	1013	1014
Additional Data	Show Additional Data
Date	Thursday, April 24								Friday, April 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am
Wind (mph)	7	7	6	8	10	11	9	9	9	7	6
Direction
Temperature (F)	64	63	66	72	74	73	67	66	65	64	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z	04/18 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1015	1015	1017	1019	1018	1016	1017	1018	1018	1018	1019
Additional Data	Show Additional Data