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

Computer Model Data: 1/26 | 1/27 | 1/28 | 1/29 | 1/30 | 1/31 | 2/01 | >>Wind Obs Map<<

Ronald Reagan Washington National Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Monday, January 26								Tuesday, January 27
Time							7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)							9	13	9	8	6	9	11	9	4	13
Direction
Temperature (F)							21	18	15	13	11	17	24	26	25	23
Model	NAM 12km								NAM 12km
Model Run							01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z	01/27 00z
Precipitation (in)
Pressure (mb)							1020	1021	1024	1025	1026	1024	1020	1018	1018	1021
Visibility (mi)
Cloud Cover (%)							1							4	100	67
Additional Data	Show Additional Data
Date	Wednesday, January 28								Thursday, January 29
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	10	8	10	9	7	2	6	4	7	5	8	10	8	6	7
Direction
Temperature (F)	18	13	10	15	19	20	19	16	14	15	14	18	23	24	22	18
Model	NAM 12km								NAM 12km
Model Run	01/27 00z	01/27 00z	01/27 00z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z
Precipitation (in)
Pressure (mb)	1023	1025	1026	1026	1023	1021	1021	1022	1022	1022	1023	1024	1022	1021	1023	1024
Visibility (mi)
Cloud Cover (%)	54					99	83	1	20	58	10	14	5	32	52
Additional Data	Show Additional Data
Date	Friday, January 30								Saturday, January 31
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	4	5	6	10	11	8	6	7	7	8	8	10	10	8	7	6
Direction
Temperature (F)	2		1	11	16	17	6	4	1	3	2	9	15	17	12	10
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z
Precipitation (in)
Pressure (mb)	1025	1025	1026	1028	1026	1025	1027	1027	1027	1027	1027	1027	1025	1024	1024	1025
Visibility (mi)
Cloud Cover (%)	1	1			4	44								2	4	34
Additional Data	Show Additional Data
Date	Sunday, February 01								Monday, February 02
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	10	12	11	13	14	14	15	15	14	13	13	13	13	12	11	12
Direction
Temperature (F)	9	10	9	14	18	20	19	17	15	14	14	18	23	24	21	21
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z
Precipitation (in)
Pressure (mb)	1022	1021	1020	1020	1019	1019	1019	1020	1019	1021	1022	1024	1022	1023	1025	1026
Visibility (mi)
Cloud Cover (%)	5	4	26	6			1
Additional Data	Show Additional Data
Date	Tuesday, February 03								Wednesday, February 04
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	12	12	10	10	9	6	2	3	4	5	6	7	6	4	0	2
Direction
Temperature (F)	22	20	18	23	28	30	19	16	18	16	16	28	32	32	23	18
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z
Precipitation (in)
Pressure (mb)	1026	1027	1029	1030	1029	1029	1031	1032	1032	1033	1034	1036	1035	1035	1035	1034
Visibility (mi)
Cloud Cover (%)								5	5	5	2
Additional Data	Show Additional Data
Date	Thursday, February 05
Time	1am	4am	7am	10am	1pm
Wind (mph)	3	6	8	11	11
Direction
Temperature (F)	21	25	28	32	33
Model	GFS 0.5 Deg
Model Run	01/26 18z	01/26 18z	01/26 18z	01/26 18z	01/26 18z
Precipitation (in)
Pressure (mb)	1032	1029	1026	1022	1017
Visibility (mi)
Cloud Cover (%)				100	95
Additional Data	Show Additional Data