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Lower Potomac Buoy
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MD - chesapeake

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Home : xt_USA : xt_ East Coast USA : xt_Atl_chesapeake : MD - chesapeake : Lower Potomac Buoy : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 8/13 | 8/14 | 8/15 | 8/16 | 8/17 | 8/18 | 8/19 | >>Wind Obs Map<<

Lower Potomac Buoy Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, August 13								Friday, August 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	8	8	11	5	2	6	8	3	4	7	7	3	2	7	8
Direction
Temperature (F)	80	79	78	81	84	85	84	84	84	82	82	81	81	82	82	81
Model	NAM 12km								NAM 12km
Model Run	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z
Precipitation (in)
Pressure (mb)	1011	1011	1013	1013	1013	1012	1013	1014	1015	1015	1016	1017	1017	1016	1015	1016
Visibility (mi)
Cloud Cover (%)	7	17	29				88	98	93	43	18	44	91	100	100	100
Additional Data	Show Additional Data
Date	Saturday, August 15								Sunday, August 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	8	20	14	10	11	11	13	10	9	10	15	12	14	19	14
Direction
Temperature (F)	80	80	76	77	80	81	82	78	77	74	74	77	88	89	80	77
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z
Precipitation (in)
Pressure (mb)	1015	1016	1018	1018	1019	1020	1020	1020	1019	1019	1018	1016	1013	1009	1009	1012
Visibility (mi)
Cloud Cover (%)	100	98	52	9	46	12	45	19	1	2	26		1	2
Additional Data	Show Additional Data
Date	Monday, August 17								Tuesday, August 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	10	11	9	5	6	8	8	8	7	7	5	5	7	10	10
Direction
Temperature (F)	76	78	78	83	87	78	76	75	74	74	75	79	80	81	79	76
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z
Precipitation (in)
Pressure (mb)	1011	1011	1013	1013	1012	1012	1013	1013	1013	1013	1014	1015	1014	1013	1014	1014
Visibility (mi)
Cloud Cover (%)					2	59	4						2	2
Additional Data	Show Additional Data
Date	Wednesday, August 19								Thursday, August 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	5	8	7	7	10	10	8	9	12	12	8	4	17	17
Direction
Temperature (F)	76	75	77	81	85	84	80	77	78	77	79	87	92	92	76	77
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1014	1014	1014	1014	1014	1013	1014	1013	1011	1010	1011	1013
Visibility (mi)
Cloud Cover (%)					32	4
Additional Data	Show Additional Data
Date	Friday, August 21								Saturday, August 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	15	12	8	7	5	5	21	11	11	6	8	8	4	9	17	16
Direction
Temperature (F)	78	77	78	86	90	88	78	76	76	76	76	85	88	87	77	77
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z	08/13 06z
Precipitation (in)
Pressure (mb)	1013	1012	1014	1014	1013	1012	1014	1013	1013	1013	1014	1013	1012	1011	1012	1014
Visibility (mi)
Cloud Cover (%)															3
Additional Data	Show Additional Data
Date	Sunday, August 23
Time	2am
Wind (mph)	4
Direction
Temperature (F)	75
Model	GFS 0.5 Deg
Model Run	08/13 06z
Precipitation (in)
Pressure (mb)	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data