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Home : xt_USA : xt_California : CA- san francisco : CA- sf south bay : Alcatraz : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 7/05 | 7/06 | 7/07 | 7/08 | 7/09 | 7/10 | 7/11 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Quick Look
More Hours

Date	Saturday, July 05								Sunday, July 06
Time				11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)				4	8	8	7	6	6	6	6	7	9	10	8	8
Direction
Temperature (F)				59	61	62	58	54	52	52	52	54	58	59	56	54
Model	NAM 12km								NAM 12km
Model Run				07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)				1020	1020	1018	1017	1017	1016	1016	1016	1016	1015	1013	1013	1013
Visibility (mi)
Cloud Cover (%)				57	30	15	12	68	100	100	100	95	62	55	61	92
Additional Data	Show Additional Data
Date	Monday, July 07								Tuesday, July 08
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	7	8	11	11	10	9	5	4	3	7	11	10	7	5
Direction
Temperature (F)	52	52	52	56	58	58	56	56	55	54	58	63	66	65	60	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)	1013	1013	1014	1014	1015	1015	1015	1016	1015	1016	1018	1018	1018	1017	1017	1018
Visibility (mi)
Cloud Cover (%)	100	100	100	78	50	39	92	99
Additional Data	Show Additional Data
Date	Wednesday, July 09								Thursday, July 10
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	3	4	6	8	7	5	4	4	4	4	8	10	8	8
Direction
Temperature (F)	55	54	58	63	67	68	62	58	56	55	59	67	72	71	63	57
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)	1018	1018	1019	1019	1017	1016	1015	1015	1014	1013	1014	1013	1011	1010	1010	1010
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, July 11								Saturday, July 12
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	8	8	10	11	12	10	8	7	7	6	8	11	12	9	8
Direction
Temperature (F)	56	55	57	64	68	65	59	55	54	55	58	64	67	66	60	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)	1009	1010	1011	1011	1011	1011	1011	1013	1013	1013	1014	1014	1014	1013	1013	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, July 13								Monday, July 14
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	5	5	6	9	11	8	7	6	5	4	5	9	11	9	7
Direction
Temperature (F)	56	56	59	66	70	69	62	56	54	54	58	67	72	71	64	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1015	1014	1013	1013	1014	1014	1013	1014	1014	1013	1011	1011	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, July 15
Time	2am	5am	8am	11am
Wind (mph)	6	5	2	6
Direction
Temperature (F)	58	57	61	69
Model	GFS 0.5 Deg
Model Run	07/05 18z	07/05 18z	07/05 18z	07/05 18z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data