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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: 7/23 | 7/24 | 7/25 | 7/26 | 7/27 | 7/28 | 7/29 | >>Wind Obs Map<<

Reagan Washington Airport Computer Forecast Table - Meteogram

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Quick Look
More Hours

Date	Thursday, July 23								Friday, July 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	9	9	7	6	6	6	3	4	4	6	10	10	8	6	5
Direction
Temperature (F)	74	70	68	76	81	82	78	73	70	67	68	76	79	81	78	74
Model	NAM 12km								NAM 12km
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Precipitation (in)
Pressure (mb)	1016	1017	1019	1021	1020	1019	1020	1021	1021	1021	1022	1022	1021	1019	1019	1020
Visibility (mi)
Cloud Cover (%)	100	97	32				15	1	4	5	53	35	42	64	32	99
Additional Data	Show Additional Data
Date	Saturday, July 25								Sunday, July 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	5	6	4	1	3	3	4	4	4	2	4	4	4	2	4
Direction
Temperature (F)	72	70	70	77	82	84	80	75	68	67	71	82	87	76	69	67
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Precipitation (in)
Pressure (mb)	1019	1019	1019	1018	1016	1015	1014	1014	1016	1015	1016	1014	1012	1011	1012	1011
Visibility (mi)
Cloud Cover (%)	64	56	97	47	100	54		17						5	29	20
Additional Data	Show Additional Data
Date	Monday, July 27								Tuesday, July 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	2	0	2	4	4	7	4	4	3	2	3	4	4	7	3
Direction
Temperature (F)	65	65	68	75	82	82	75	72	72	71	72	84	90	92	80	71
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Precipitation (in)
Pressure (mb)	1011	1010	1010	1010	1009	1008	1006	1007	1006	1005	1006	1006	1004	1003	1002	1004
Visibility (mi)
Cloud Cover (%)									1						2
Additional Data	Show Additional Data
Date	Wednesday, July 29								Thursday, July 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	2	1	6	10	11	7	7	6	6	7	6	7	5	8	4
Direction
Temperature (F)	70	69	72	82	90	90	81	76	72	69	72	82	86	83	78	71
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Precipitation (in)
Pressure (mb)	1003	1003	1004	1005	1005	1005	1006	1008	1009	1009	1011	1011	1010	1010	1011	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, July 31								Saturday, August 01
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	4	5	4	5	1	3	5	7	8	8	7	7	2	1
Direction
Temperature (F)	69	67	71	80	89	91	76	74	73	69	72	82	88	88	79	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z	07/23 06z
Precipitation (in)
Pressure (mb)	1010	1009	1010	1009	1008	1006	1008	1009	1008	1009	1011	1011	1011	1010	1011	1012
Visibility (mi)
Cloud Cover (%)							2
Additional Data	Show Additional Data
Date	Sunday, August 02
Time	2am
Wind (mph)	3
Direction
Temperature (F)	70
Model	GFS 0.5 Deg
Model Run	07/23 06z
Precipitation (in)
Pressure (mb)	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data