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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: 4/20 | 4/21 | 4/22 | 4/23 | 4/24 | 4/25 | 4/26 | >>Wind Obs Map<<

Lower Potomac Buoy Computer Forecast Table - Meteogram

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Quick Look
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WRAMS 2km - Chesapeake

WRAMS 2km - Cape Cod

WRAMS 4km - Chesapeake

Date	Sunday, April 20								Monday, April 21
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			15	17	17	18	16	17	16	17	16	13	10	8	5	4
Direction
Temperature (F)			50	54	54	54	52	48	46	45	45	49	52	54	55	54
Model	NAM 12km								NAM 12km
Model Run			04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z
Visibility (mi)			15	15	15	15	15	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)			100	24	32	40	64	5	10		13				2	44
Pressure (mb)			1027	1028	1029	1027	1026	1026	1024	1022	1022	1022	1019	1016	1015	1015
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)	5	7	10	9	11	6	10	18	19	18	20	20	19	17	11	12
Direction
Temperature (F)	52	52	52	56	60	62	61	58	48	44	47	54	59	60	54	52
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 12z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Visibility (mi)	15	15	15	15	15	11	15	15
Precipitation (in)
Cloud Cover (%)	100	100	11	90	92	100	100
Pressure (mb)	1012	1011	1009	1007	1004	1002	1003	1006	1007	1007	1009	1011	1011	1012	1014	1017
Additional Data	Show Additional Data
Date	Thursday, April 24								Friday, April 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	8	8	6	2	4	8	10	12	11	12	11	12	12	9	7
Direction
Temperature (F)	48	44	46	54	60	60	55	54	54	54	56	65	72	70	66	62
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)														56
Pressure (mb)	1018	1019	1020	1021	1019	1016	1017	1017	1014	1013	1013	1011	1009	1007	1008	1009
Additional Data	Show Additional Data
Date	Saturday, April 26								Sunday, April 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm
Wind (mph)	8	12	11	15	15	16	13	18	20	19	23	20	18
Direction
Temperature (F)	60	58	58	67	68	66	57	52	44	42	41	47	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z	04/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1008	1007	1008	1009	1008	1007	1009	1012	1013	1013	1014	1013	1012
Additional Data	Show Additional Data