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Home : SC : xt_Atl_NC : xt_Atl _VA / NC : VA- tidewater : VA_hamptonroads : Portsmouth : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 9/16 | 9/17 | 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | >>Wind Obs Map<<

Portsmouth Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Tuesday, September 16								Wednesday, September 17
Time			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			23	24	19	23	24	12	11	13	11	7	5	4	5	5
Direction
Temperature (F)			65	66	67	67	66	66	63	61	61	62	64	64	64	64
Model	NAM 12km								NAM 12km
Model Run			09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 12z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z
Precipitation (in)				1		1	1
Pressure (mb)			1017	1017	1014	1012	1010	1010	1010	1012	1014	1015	1015	1014	1015	1016
Visibility (mi)
Cloud Cover (%)			100	100	100	100	100	100	100	100	100	100	100	100	98	100
Additional Data	Show Additional Data
Date	Thursday, September 18								Friday, September 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	7	9	9	8	5	2	3	6	7	6	6	2	2	6	4
Direction
Temperature (F)	64	64	65	68	75	77	73	70	69	67	68	76	82	82	74	72
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z
Precipitation (in)
Pressure (mb)	1015	1015	1017	1018	1017	1016	1017	1018	1018	1017	1018	1019	1018	1017	1018	1019
Visibility (mi)
Cloud Cover (%)	100	100	100	64		13		54
Additional Data	Show Additional Data
Date	Saturday, September 20								Sunday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	1	8	12	14	16	16	15	13	14	14	12	13	14	13	12	12
Direction
Temperature (F)	71	70	69	74	74	72	69	69	68	68	69	72	73	71	68	69
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z
Precipitation (in)
Pressure (mb)	1020	1021	1022	1024	1024	1024	1024	1025	1025	1024	1025	1025	1024	1022	1022	1022
Visibility (mi)
Cloud Cover (%)						1	2	34	60	64	80	40	16	1	20	46
Additional Data	Show Additional Data
Date	Monday, September 22								Tuesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	11	12	14	14	13	13	10	7	5	6	7	7	8	6	4
Direction
Temperature (F)	69	70	70	73	73	71	70	70	71	71	71	74	76	76	73	72
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z
Precipitation (in)
Pressure (mb)	1020	1019	1020	1020	1018	1017	1016	1016	1015	1015	1016	1016	1015	1014	1015	1015
Visibility (mi)
Cloud Cover (%)	58	15		25	84	56	1	4	6	5	19	32		9	6	1
Additional Data	Show Additional Data
Date	Wednesday, September 24								Thursday, September 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	4	3	3	3	3	5	3	3	5	5	3	1	4	9	10
Direction
Temperature (F)	72	71	72	76	78	79	74	73	72	71	71	77	80	80	75	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z	09/16 06z
Precipitation (in)
Pressure (mb)	1015	1015	1016	1016	1015	1015	1015	1015	1016	1015	1016	1016	1014	1013	1013	1013
Visibility (mi)
Cloud Cover (%)				2	1	3
Additional Data	Show Additional Data
Date	Friday, September 26
Time	2am
Wind (mph)	10
Direction
Temperature (F)	72
Model	GFS 0.5 Deg
Model Run	09/16 06z
Precipitation (in)
Pressure (mb)	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data