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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: 4/27 | 4/28 | 4/29 | 4/30 | 5/01 | 5/02 | 5/03 | >>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 27								Tuesday, April 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	13	14	14	16	16	15	12	10	8	6	4	2	4	3	8	8
Direction
Temperature (F)	52	52	53	58	62	61	56	54	53	52	54	60	61	64	61	57
Model	NAM 12km								NAM 12km
Model Run	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z
Precipitation (in)
Pressure (mb)	1020	1021	1022	1025	1024	1024	1025	1025	1023	1022	1023	1024	1022	1020	1020	1019
Visibility (mi)
Cloud Cover (%)	99	72	33				4			7	50	100	100	38	97	72
Additional Data	Show Additional Data
Date	Wednesday, April 29								Thursday, April 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	6	11	10	14	9	6	8	16	18	16	14	13	12	10
Direction
Temperature (F)	57	57	59	67	62	65	67	67	61	59	54	60	64	64	60	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z
Precipitation (in)
Pressure (mb)	1018	1017	1015	1013	1010	1006	1005	1005	1007	1008	1011	1011	1011	1011	1013	1015
Visibility (mi)
Cloud Cover (%)	94	100	97	100	100	100	76	83	20	61	4
Additional Data	Show Additional Data
Date	Friday, May 01								Saturday, May 02
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	11	8	7	3	6	11	16	15	15	15	10	4	9	20	17	11
Direction
Temperature (F)	54	52	54	60	62	63	59	58	58	58	58	58	56	54	54	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z
Precipitation (in)
Pressure (mb)	1016	1017	1019	1018	1017	1015	1015	1015	1013	1011	1011	1010	1008	1007	1009	1011
Visibility (mi)
Cloud Cover (%)									30	25	60	78	88	40
Additional Data	Show Additional Data
Date	Sunday, May 03								Monday, May 04
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	14	13	10	6	4	3	11	11	11	11	12	12	13	11	15
Direction
Temperature (F)	50	48	48	54	58	60	57	52	51	50	53	64	69	70	64	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z
Precipitation (in)
Pressure (mb)	1012	1014	1016	1018	1017	1015	1016	1017	1017	1017	1018	1016	1014	1013	1013	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, May 05								Wednesday, May 06
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	14	13	12	10	10	13	12	16	14	15	16	18	18	14	13
Direction
Temperature (F)	58	56	59	69	73	74	68	64	62	62	64	73	78	63	63
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z	04/27 00z
Precipitation (in)
Pressure (mb)	1013	1012	1013	1012	1010	1008	1008	1008	1007	1006	1006	1004	1001	1003	1003
Visibility (mi)
Cloud Cover (%)														3
Additional Data	Show Additional Data