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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 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			8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)			12	17	17	16	12	12	12	12	11	11	9	11	10	10
Direction
Temperature (F)			64	74	81	82	77	73	69	66	66	77	85	85	80	75
Model	NAM 12km								NAM 12km
Model Run			04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z
Precipitation (in)
Pressure (mb)			1027	1026	1023	1020	1021	1021	1021	1020	1021	1021	1019	1017	1017	1018
Visibility (mi)
Cloud Cover (%)					23	26	81	46	49	3	26	56	46	64	37	26
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)	11	10	10	10	11	12	9	10	12	12	11	11	12	12	11	12
Direction
Temperature (F)	71	67	67	79	87	88	83	77	68	66	66	74	79	80	74	70
Model	NAM 12km								GFS 0.5 Deg
Model Run	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z
Precipitation (in)
Pressure (mb)	1017	1017	1018	1018	1016	1015	1015	1016	1017	1016	1018	1017	1015	1013	1014	1014
Visibility (mi)
Cloud Cover (%)	2					23	98	26
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	10	7	6	8	8	6	5	5	3	1	8	7	9	13	15
Direction
Temperature (F)	68	66	66	71	72	70	66	63	62	62	64	72	76	78	74	72
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 12z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1015	1014	1015	1016	1016	1016	1017	1016	1014	1013	1012	1013
Visibility (mi)
Cloud Cover (%)					5
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)	14	15	13	11	3	9	8	12	22	21	19	17	13	9	7	6
Direction
Temperature (F)	70	69	69	75	77	72	67	65	60	50	46	51	56	59	53	52
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z
Precipitation (in)
Pressure (mb)	1013	1012	1014	1014	1012	1012	1013	1016	1019	1023	1027	1029	1028	1027	1028	1029
Visibility (mi)
Cloud Cover (%)
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	5pm	8pm	11pm
Wind (mph)	2	2	2	4	8	12	15	16	15	13	12	13	11	5	9	13
Direction
Temperature (F)	50	49	51	59	64	66	58	58	58	57	59	67	62	60	60	62
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z	04/13 06z
Precipitation (in)
Pressure (mb)	1030	1031	1032	1032	1029	1027	1028	1028	1027	1027	1029	1029	1028	1027	1027	1027
Visibility (mi)
Cloud Cover (%)												2	5	5
Additional Data	Show Additional Data
Date	Thursday, April 23
Time	2am
Wind (mph)	13
Direction
Temperature (F)	62
Model	GFS 0.5 Deg
Model Run	04/13 06z
Precipitation (in)
Pressure (mb)	1027
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data