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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: 4/19 | 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | >>Wind Obs Map<<

St. Simons Island Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Friday, April 19								Saturday, April 20
Time							8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)							10	9	6	5	6	5	7	9	9	8
Direction
Temperature (F)							74	72	71	71	72	79	81	80	76	76
Model	NAM 12km								NAM 12km
Model Run							04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z
Precipitation (in)
Pressure (mb)							1016	1017	1016	1015	1017	1018	1016	1015	1015	1015
Visibility (mi)
Cloud Cover (%)										11	10	6	60	30	92	39
Additional Data	Show Additional Data
Date	Sunday, April 21								Monday, April 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	10	13	12	9	16	16	13	14	15	16	16	15	12	11
Direction
Temperature (F)	76	73	70	68	76	77	67	60	58	56	56	58	62	64	62	61
Model	NAM 12km								NAM 12km
Model Run	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z	04/20 00z
Precipitation (in)
Pressure (mb)	1014	1013	1013	1014	1012	1011	1014	1016	1016	1016	1018	1020	1020	1020	1021	1022
Visibility (mi)
Cloud Cover (%)	27	28	16	99	36	88	99	96	100	100	100	98	23
Additional Data	Show Additional Data
Date	Tuesday, April 23								Wednesday, April 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	8	9	8	6	7	7	3	4	5	6	7	4	3	4	5
Direction
Temperature (F)	49	49	52	62	67	67	61	59	57	56	58	70	76	78	69	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)	1019	1019	1021	1022	1020	1018	1018	1020	1019	1019	1020	1020	1018	1016	1017	1018
Visibility (mi)
Cloud Cover (%)			2
Additional Data	Show Additional Data
Date	Thursday, April 25								Friday, April 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	6	6	5	5	10	7	6	7	7	7	10	10	11	10	9
Direction
Temperature (F)	63	61	62	72	76	74	66	64	64	64	68	73	75	73	70	70
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)	1018	1018	1019	1020	1018	1017	1018	1019	1019	1018	1019	1020	1019	1018	1018	1019
Visibility (mi)
Cloud Cover (%)													14			1
Additional Data	Show Additional Data
Date	Saturday, April 27								Sunday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	9	10	10	12	14	13	12	11	9	8	11	12	12	12	9
Direction
Temperature (F)	70	70	72	78	77	77	73	71	71	70	72	78	78	77	71	71
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)	1018	1017	1019	1019	1019	1017	1018	1020	1019	1018	1020	1021	1020	1019	1020	1021
Visibility (mi)
Cloud Cover (%)			6	14			1					1	8
Additional Data	Show Additional Data
Date	Monday, April 29
Time	2am	5am	8am	11am	2pm
Wind (mph)	10	9	7	9	11
Direction
Temperature (F)	70	70	71	78	80
Model	GFS 0.5 Deg
Model Run	04/19 18z	04/19 18z	04/19 18z	04/19 18z	04/19 18z
Precipitation (in)
Pressure (mb)	1020	1019	1021	1023	1022
Visibility (mi)
Cloud Cover (%)					1
Additional Data	Show Additional Data