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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 4/13 | 4/14 | 4/15 | 4/16 | 4/17 | 4/18 | 4/19 | >>Wind Obs Map<<

Portsmouth Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Monday, April 13								Tuesday, April 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	11	14	17	16	16	11	11	11	10	10	10	9	11	8	9
Direction
Temperature (F)	59	59	62	71	79	82	77	72	69	67	67	75	84	84	79	74
Model	NAM 12km								NAM 12km
Model Run	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z
Precipitation (in)
Pressure (mb)	1026	1025	1027	1026	1023	1021	1021	1022	1021	1021	1021	1021	1019	1017	1017	1018
Visibility (mi)
Cloud Cover (%)	35	14	68	27	48	32	50	42	72	90	34	6		66	1	81
Additional Data	Show Additional Data
Date	Wednesday, April 15								Thursday, April 16
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	10	10	10	12	10	11	12	11	11	11	13	14	12	13
Direction
Temperature (F)	71	67	67	80	87	88	82	77	68	66	66	74	79	80	74	70
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z
Precipitation (in)
Pressure (mb)	1017	1017	1018	1018	1016	1015	1015	1015	1017	1017	1018	1018	1016	1014	1014	1015
Visibility (mi)
Cloud Cover (%)		48		3		42	100	98
Additional Data	Show Additional Data
Date	Friday, April 17								Saturday, April 18
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	9	6	9	4	4	6	5	4	3	2	6	8	10	13	12
Direction
Temperature (F)	67	65	65	69	70	71	66	64	62	62	64	70	73	74	68	66
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z
Precipitation (in)
Pressure (mb)	1015	1015	1016	1017	1016	1015	1016	1017	1017	1017	1018	1018	1016	1014	1014	1014
Visibility (mi)
Cloud Cover (%)				2		1
Additional Data	Show Additional Data
Date	Sunday, April 19								Monday, April 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	12	15	14	16	15	21	1	14	23	18	16	16	11	9	7	8
Direction
Temperature (F)	67	67	69	75	80	61	59	59	51	45	45	50	54	54	52	50
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z
Precipitation (in)
Pressure (mb)	1014	1012	1012	1012	1010	1015	1017	1020	1025	1028	1031	1032	1032	1031	1032	1033
Visibility (mi)
Cloud Cover (%)						2
Additional Data	Show Additional Data
Date	Tuesday, April 21								Wednesday, April 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm
Wind (mph)	8	6	6	7	10	12	13	12	12	11	11	12	12
Direction
Temperature (F)	48	47	50	58	63	65	59	56	55	54	57	67	73
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z	04/13 00z
Precipitation (in)
Pressure (mb)	1033	1033	1034	1034	1031	1029	1028	1029	1027	1027	1027	1026	1023
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data