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RRW National Airport
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MD - chesapeake

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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 10/21 | 10/22 | 10/23 | 10/24 | 10/25 | 10/26 | 10/27 | >>Wind Obs Map<<

Reagan Washington Airport Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Wednesday, October 21								Thursday, October 22
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			5	9	10	9	5	6	6	7	8	10	10	10	8	6
Direction
Temperature (F)			48	57	63	63	57	54	49	46	44	56	63	62	56	53
Model	NAM 12km								NAM 12km
Model Run			10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z
Precipitation (in)
Pressure (mb)			1025	1024	1022	1020	1021	1020	1019	1018	1019	1020	1018	1018	1020	1021
Visibility (mi)
Cloud Cover (%)											6
Additional Data	Show Additional Data
Date	Friday, October 23								Saturday, October 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	6	10	8	7	4	4	3	3	3	5	6	6	4	5
Direction
Temperature (F)	49	46	44	53	57	57	52	50	47	46	46	57	63	61	53	51
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 12z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z
Precipitation (in)
Pressure (mb)	1023	1024	1026	1028	1028	1029	1030	1032	1033	1034	1035	1036	1034	1034	1035	1036
Visibility (mi)
Cloud Cover (%)			12
Additional Data	Show Additional Data
Date	Sunday, October 25								Monday, October 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	1	2	3	4	3	2	2	3	3	4	5	5	5	3	5
Direction
Temperature (F)	48	47	47	59	64	63	54	52	50	47	47	60	68	67	59	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z
Precipitation (in)
Pressure (mb)	1036	1035	1036	1037	1034	1032	1032	1031	1030	1029	1029	1028	1025	1023	1024	1024
Visibility (mi)
Cloud Cover (%)				2
Additional Data	Show Additional Data
Date	Tuesday, October 27								Wednesday, October 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	6	7	6	4	4	4	4	3	3	4	5	5	5	5
Direction
Temperature (F)	55	53	51	58	64	62	54	53	52	51	51	59	64	64	59	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z
Precipitation (in)
Pressure (mb)	1024	1026	1028	1029	1028	1028	1029	1030	1030	1029	1030	1030	1028	1027	1027	1027
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Thursday, October 29								Friday, October 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	3	3	5	5	4	4	4	3	2	4	7	9	8	5	6
Direction
Temperature (F)	54	53	52	63	71	70	62	60	58	57	57	64	60	54	53	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z
Precipitation (in)
Pressure (mb)	1026	1025	1025	1025	1022	1021	1021	1021	1020	1020	1021	1022	1022	1023	1025	1026
Visibility (mi)
Cloud Cover (%)													15	35	9
Additional Data	Show Additional Data
Date	Saturday, October 31
Time	2am
Wind (mph)	6
Direction
Temperature (F)	50
Model	GFS 0.5 Deg
Model Run	10/21 06z
Precipitation (in)
Pressure (mb)	1027
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data