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Portsmouth
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VA_hamptonroads

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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: 7/20 | 7/21 | 7/22 | 7/23 | 7/24 | 7/25 | 7/26 | >>Wind Obs Map<<

Portsmouth 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, July 20								Friday, July 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	5	6	4	4	8	10	9	10	9	5	4	5	5	7
Direction
Temperature (F)	77	73	74	87	93	94	89	82	79	78	81	92	97	98	94	88
Model	NAM 12km								NAM 12km
Model Run	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		33	51			10	21	25	6	13		8	8	15	40	9
Pressure (mb)	1017	1017	1018	1018	1016	1015	1014	1015	1015	1014	1015	1015	1014	1013	1013	1014
Additional Data	Show Additional Data
Date	Saturday, July 22								Sunday, July 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	9	8	9	13	15	14	15	14	13	13	13	16	17	15	16
Direction
Temperature (F)	84	82	82	91	98	98	94	89	84	82	82	87	91	91	86	86
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)		23	18	4	48	24					7
Pressure (mb)	1013	1013	1013	1013	1011	1009	1008	1008	1011	1010	1011	1010	1010	1008	1009	1009
Additional Data	Show Additional Data
Date	Monday, July 24								Tuesday, July 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	16	14	11	9	14	11	14	14	12	10	8	8	4	5	5	11
Direction
Temperature (F)	83	79	80	86	89	91	83	82	79	78	79	84	87	84	81	78
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	11	12	16	26	7				12				13	32	7	7
Pressure (mb)	1009	1010	1011	1011	1011	1010	1010	1010	1010	1010	1011	1012	1012	1011	1013	1015
Additional Data	Show Additional Data
Date	Wednesday, July 26								Thursday, July 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm
Wind (mph)	14	12	12	12	8	6	4	4	5	6	6	6	6
Direction
Temperature (F)	76	73	73	78	82	83	78	75	72	70	72	81	86
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z	07/20 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1015	1016	1018	1019	1018	1017	1017	1018	1018	1018	1019	1019	1017
Additional Data	Show Additional Data