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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: 4/27 | 4/28 | 4/29 | 4/30 | 5/01 | 5/02 | 5/03 | >>Wind Obs Map<<

Portsmouth Computer Forecast Table - Meteogram

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WF-WRF 2km - Mid-Atlantic

NAM 12km

GFS 0.5 Deg

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Date	Saturday, April 27								Sunday, April 28
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					12	11	11	9	8	9	11	12	11	11	9	10
Direction
Temperature (F)					67	63	60	58	57	56	61	73	80	82	77	72
Model	NAM 12km								NAM 12km
Model Run					04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)					1031	1029	1028	1027	1025	1025	1025	1024	1022	1020	1020	1021
Visibility (mi)
Cloud Cover (%)					99	98	23	56	28	9		7		29	2	4
Additional Data	Show Additional Data
Date	Monday, April 29								Tuesday, April 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	11	12	12	9	9	8	9	10	12	12	15	14	13	11	9
Direction
Temperature (F)	68	64	66	78	85	86	80	74	70	65	66	77	83	83	78	74
Model	NAM 12km								NAM 12km
Model Run	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)	1019	1019	1019	1019	1018	1016	1016	1017	1016	1016	1016	1015	1013	1011	1011	1012
Visibility (mi)
Cloud Cover (%)	2	6	9	1										83	79	42
Additional Data	Show Additional Data
Date	Wednesday, May 01								Thursday, May 02
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	7	8	7	8	9	11	9	8	11	12	12	12	10	10
Direction
Temperature (F)	65	63	64	68	71	70	62	56	55	54	55	60	61	59	55	54
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)	1013	1013	1015	1015	1014	1014	1016	1017	1018	1019	1021	1022	1021	1021	1021	1022
Visibility (mi)
Cloud Cover (%)				13	9
Additional Data	Show Additional Data
Date	Friday, May 03								Saturday, May 04
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	5	6	8	10	11	9	9	8	8	8	9	7	8	8
Direction
Temperature (F)	54	54	57	63	66	66	63	61	60	61	64	68	71	71	68	65
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)	1022	1021	1022	1022	1021	1019	1019	1019	1018	1017	1018	1018	1017	1015	1016	1016
Visibility (mi)
Cloud Cover (%)											1	2	2	2
Additional Data	Show Additional Data
Date	Sunday, May 05								Monday, May 06
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	8	7	5	7	8	8	6	8	8	7	4	4	5	3
Direction
Temperature (F)	63	63	64	68	69	68	64	62	62	62	63	68	70	69	66	63
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)	1015	1016	1017	1018	1017	1015	1014	1013	1012	1011	1012	1012	1010	1008	1007	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, May 07
Time	2am	5am	8am	11am	2pm
Wind (mph)	14	14	14	15	12
Direction
Temperature (F)	58	54	54	59	65
Model	GFS 0.5 Deg
Model Run	04/27 18z	04/27 18z	04/27 18z	04/27 18z	04/27 18z
Precipitation (in)
Pressure (mb)	1008	1009	1010	1010	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data