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Harbor Island
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Home : SC : xt_Atl_NC : NC- Southern Coast : SC- South Carolina : Harbor Island : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | 8/23 | 8/24 | >>Wind Obs Map<<

Harbor Island Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Tuesday, August 18								Wednesday, August 19
Time						3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)						7	11	10	6	5	5	6	3	5	8	6
Direction
Temperature (F)						94	93	92	92	92	90	87	90	92	90	89
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
Precipitation (in)
Pressure (mb)						1013	1010	1011	1011	1011	1011	1012	1013	1012	1012	1011
Visibility (mi)
Cloud Cover (%)							20	52	7	33				14	24	35
Additional Data	Show Additional Data
Date	Thursday, August 20								Friday, August 21
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	9	6	10	5	6	10	11	10	5	7	7	6	8	11	14	11
Direction
Temperature (F)	88	85	86	86	88	88	86	84	85	84	82	83	90	92	90	85
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/18 18z	08/18 18z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z
Precipitation (in)
Pressure (mb)	1014	1014	1013	1014	1015	1015	1014	1014	1015	1015	1014	1016	1016	1016	1014	1014
Visibility (mi)
Cloud Cover (%)	85	87		81	45	54	60	73
Additional Data	Show Additional Data
Date	Saturday, August 22								Sunday, August 23
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	8	7	10	10	11	15	17	13	6	12	11	10	10	14	17	14
Direction
Temperature (F)	83	82	81	80	89	90	88	76	76	77	75	76	84	87	83	80
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z
Precipitation (in)
Pressure (mb)	1015	1014	1013	1014	1014	1013	1011	1014	1014	1012	1012	1013	1014	1012	1011	1012
Visibility (mi)
Cloud Cover (%)								23	1	1					2
Additional Data	Show Additional Data
Date	Monday, August 24								Tuesday, August 25
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	16	15	11	7	5	10	13	9	10	9	6	6	6	12	10	11
Direction
Temperature (F)	82	82	80	79	88	91	89	83	82	82	81	80	88	90	83	83
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z
Precipitation (in)
Pressure (mb)	1013	1013	1013	1014	1015	1014	1013	1014	1015	1015	1014	1015	1016	1015	1013	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, August 26								Thursday, August 27
Time	12am	3am	6am	9am	12pm	3pm	6pm	9pm	12am	3am	6am	9am	12pm	3pm	6pm	9pm
Wind (mph)	12	9	9	8	8	13	17	12	9	9	11	7	11	9	11	8
Direction
Temperature (F)	83	82	80	80	87	89	87	83	81	79	80	79	85	90	86	82
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z	08/18 12z
Precipitation (in)
Pressure (mb)	1015	1014	1014	1015	1015	1014	1011	1013	1015	1014	1013	1015	1016	1015	1014	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, August 28
Time	12am	3am	6am	9am
Wind (mph)	7	4	4	6
Direction
Temperature (F)	77	77	77	78
Model	GFS 0.5 Deg
Model Run	08/18 12z	08/18 12z	08/18 12z	08/18 12z
Precipitation (in)
Pressure (mb)	1016	1016	1015	1016
Visibility (mi)
Cloud Cover (%)	2			2
Additional Data	Show Additional Data