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Home : xt_USA : xt_ East Coast USA : xt_Atl_chesapeake : MD - chesapeake : RRW National Airport : Forecast Graphs

Computer Model Data: 12/24 | 12/25 | 12/26 | 12/27 | 12/28 | 12/29 | 12/30 | >>Wind Obs Map<<

Ronald Reagan Washington National Computer Forecast Table - Meteogram

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More Hours

NAM 12km

GFS 0.5 Deg

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Date	Wednesday, December 24								Thursday, December 25
Time			7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)			8	14	12	6	2	2	4	4	6	6	8	9	9	9
Direction
Temperature (F)			49	48	48	46	43	41	39	38	38	38	46	49	43	36
Model	NAM 12km								NAM 12km
Model Run			12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)			1020	1023	1024	1025	1026	1026	1024	1022	1020	1017	1013	1014	1019	1022
Visibility (mi)
Cloud Cover (%)						63	100	44	79	88	100	100	22	99	16
Additional Data	Show Additional Data
Date	Friday, December 26								Saturday, December 27
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	8	8	6	6	6	8	10	7	2	4	5	7	9	7	5	4
Direction
Temperature (F)	32	30	27	29	32	33	30	31	35	35	35	36	39	37	33	33
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)	1023	1024	1025	1025	1022	1021	1019	1019	1010	1011	1014	1017	1018	1020	1023	1024
Visibility (mi)
Cloud Cover (%)		8	100	100	100	100	100	100	72	87	28	5	9	57	4
Additional Data	Show Additional Data
Date	Sunday, December 28								Monday, December 29
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	1	2	4	7	6	8	11	13	15	12	17	16	17	14	13
Direction
Temperature (F)	32	32	32	36	42	43	43	45	47	50	52	54	46	41	33	29
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)	1024	1024	1024	1024	1020	1018	1015	1010	1005	1001	1000	1001	1003	1005	1007	1008
Visibility (mi)
Cloud Cover (%)							3				44	37	4	1	4	5
Additional Data	Show Additional Data
Date	Tuesday, December 30								Wednesday, December 31
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	12	12	14	14	13	10	10	8	8	5	6	7	6	5	3
Direction
Temperature (F)	27	26	26	29	33	32	29	28	27	27	27	32	38	38	33	32
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)	1009	1011	1012	1015	1014	1016	1019	1021	1022	1023	1024	1026	1024	1024	1025	1025
Visibility (mi)
Cloud Cover (%)	4	7	5	5	2	3	2	3			3	4
Additional Data	Show Additional Data
Date	Thursday, January 01								Friday, January 02
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	2	2	3	4	2	2	2	3	3	3	4	4	4	3	4
Direction
Temperature (F)	31	32	32	39	46	45	40	37	35	34	33	38	44	44	40	39
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)	1025	1025	1026	1027	1026	1026	1027	1028	1027	1027	1027	1028	1025	1024	1024	1023
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Saturday, January 03
Time	1am	4am	7am
Wind (mph)	4	4	4
Direction
Temperature (F)	39	39	38
Model	GFS 0.5 Deg
Model Run	12/24 12z	12/24 12z	12/24 12z
Precipitation (in)
Pressure (mb)	1021	1020	1019
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data