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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: Tomorrow's Briefing Extended Discussion

Computer Model Data: 4/16 | 4/17 | 4/18 | 4/19 | 4/20 | 4/21 | 4/22 | >>Wind Obs Map<<

Portsmouth Computer Forecast Table - Meteogram

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WRAMS 2km - Chesapeake

WRAMS 2km - Cape Cod

WRAMS 4km - Chesapeake

Date	Wednesday, April 16								Thursday, April 17
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					18	16	13	15	15	14	17	19	19	18	16	15
Direction
Temperature (F)					47	46	44	42	43	44	48	49	51	51	48	46
Model	NAM 12km								NAM 12km
Model Run					04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z
Visibility (mi)					15	15	15	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)									18	72	83	100	50	80	24
Pressure (mb)					1030	1030	1031	1033	1033	1032	1034	1035	1035	1033	1033	1033
Additional Data	Show Additional Data
Date	Friday, April 18								Saturday, April 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	14	15	14	14	12	10	8	8	8	11	12	12	11	8	6
Direction
Temperature (F)	46	45	48	50	53	53	52	51	51	50	53	59	63	63	58	56
Model	NAM 12km								NAM 12km
Model Run	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z	04/16 18z
Visibility (mi)	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	10	88	100	100	100	100	100	100	100	100	100	100	69	7
Pressure (mb)	1031	1029	1029	1029	1028	1025	1024	1024	1022	1022	1023	1025	1024	1024	1025	1027
Additional Data	Show Additional Data
Date	Sunday, April 20								Monday, April 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	10	11	9	9	7	6	2	2	2	3	5	6	8	8
Direction
Temperature (F)	48	47	49	55	58	56	48	46	43	43	51	60	65	65	56	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1025	1026	1027	1027	1026	1025	1025	1026	1024	1023	1023	1022	1020	1017	1017	1017
Additional Data	Show Additional Data
Date	Tuesday, April 22								Wednesday, April 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	8	8	8	9	10	9	6	6	11	13	12	12	11	8	5
Direction
Temperature (F)	52	52	54	58	70	70	62	60	57	52	52	59	63	65	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z	04/16 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)			2		42	67	18	14
Pressure (mb)	1014	1013	1013	1012	1010	1008	1008	1010	1010	1012	1014	1016	1015	1014	1015
Additional Data	Show Additional Data