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Home : xt_USA : xt_ East Coast USA : xt_Atl_chesapeake : MD - chesapeake : Potomac L33 : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 5/02 | 5/03 | 5/04 | 5/05 | 5/06 | 5/07 | 5/08 | >>Wind Obs Map<<

Potomac Lt 33 Computer Forecast Table - Meteogram

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WF-WRF 2km - Mid-Atlantic

NAM 12km

GFS 0.5 Deg

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Date	Thursday, May 02								Friday, May 03
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	4	3	3	4	6	2	2	2	3	9	9	10	12	9	8
Direction
Temperature (F)	68	65	68	81	86	86	81	76	72	68	67	73	74	72	61	55
Model	NAM 12km								NAM 12km
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z
Precipitation (in)
Pressure (mb)	1014	1014	1016	1016	1015	1013	1013	1015	1015	1015	1017	1018	1019	1019	1020	1022
Visibility (mi)
Cloud Cover (%)		1	10			6			5		1	40		5	8	94
Additional Data	Show Additional Data
Date	Saturday, May 04								Sunday, May 05
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	6	5	6	6	8	8	8	10	9	7	4	3	2	3	3
Direction
Temperature (F)	52	50	50	53	56	57	55	54	61	62	64	64	62	66	64	62
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z
Precipitation (in)
Pressure (mb)	1023	1023	1024	1025	1025	1024	1024	1025	1018	1017	1017	1017	1017	1016	1017	1017
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	100	100	100	78	76	70	85	72	27
Additional Data	Show Additional Data
Date	Monday, May 06								Tuesday, May 07
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	3	4	4	3	3	4	4	3	3	3	4	6	5	4	4
Direction
Temperature (F)	62	61	62	69	73	71	65	62	61	61	62	66	77	74	66	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z
Precipitation (in)
Pressure (mb)	1017	1016	1017	1017	1016	1015	1015	1015	1014	1013	1013	1013	1009	1007	1007	1006
Visibility (mi)
Cloud Cover (%)	10				86	97	3	6	3	8	3	4	54	2	7
Additional Data	Show Additional Data
Date	Wednesday, May 08								Thursday, May 09
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	7	7	13	15	11	4	3	1	1	3	6	3	5	4	4
Direction
Temperature (F)	64	63	67	81	89	89	73	67	66	63	68	80	82	82	71	67
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z
Precipitation (in)
Pressure (mb)	1004	1003	1002	1001	1000	1000	1001	1003	1003	1004	1005	1006	1006	1005	1005	1006
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, May 10								Saturday, May 11
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm
Wind (mph)	6	5	9	9	11	13	14	7	5	7	8	10	7
Direction
Temperature (F)	65	62	65	64	79	84	76	66	60	60	64	68	71
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z	05/01 18z
Precipitation (in)
Pressure (mb)	1005	1004	1004	1003	1001	999	1002	1004	1004	1005	1006	1006	1003
Visibility (mi)
Cloud Cover (%)				1	1
Additional Data	Show Additional Data