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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 6/14 | 6/15 | 6/16 | 6/17 | 6/18 | 6/19 | 6/20 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Date	Saturday, June 14								Sunday, June 15
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	6	5	6	8	9	8	7	6	6	6	6	8	10	8	7
Direction
Temperature (F)	53	51	50	52	57	58	55	52	51	51	51	52	56	58	54	51
Model	NAM 12km								NAM 12km
Model Run	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z
Precipitation (in)
Pressure (mb)	1014	1013	1014	1015	1015	1015	1015	1015	1015	1015	1015	1016	1017	1016	1016	1016
Visibility (mi)
Cloud Cover (%)	47	100	100	100	62	41	62	100	100	100	100	99	74	51	67	100
Additional Data	Show Additional Data
Date	Monday, June 16								Tuesday, June 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	8	7	7	8	8	7	7	6	4	3	2	5	8	6	6
Direction
Temperature (F)	50	49	49	53	58	59	57	54	52	52	56	62	66	67	60	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z
Precipitation (in)
Pressure (mb)	1016	1016	1017	1018	1018	1016	1015	1016	1015	1015	1016	1016	1014	1013	1013	1013
Visibility (mi)
Cloud Cover (%)	100	100	100	84	15	8		20
Additional Data	Show Additional Data
Date	Wednesday, June 18								Thursday, June 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	3	3	3	6	10	7	5	6	6	5	4	9	11	10	9
Direction
Temperature (F)	55	55	59	66	69	69	60	54	53	52	55	62	65	64	57	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z
Precipitation (in)
Pressure (mb)	1012	1012	1012	1012	1011	1010	1010	1011	1011	1011	1012	1012	1012	1011	1012	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, June 20								Saturday, June 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	6	5	10	16	13	12	12	9	7	4	7	14	10	6
Direction
Temperature (F)	52	51	54	60	65	64	58	55	53	51	55	61	64	66	59	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z
Precipitation (in)
Pressure (mb)	1013	1013	1014	1015	1013	1012	1012	1013	1014	1015	1017	1018	1017	1016	1015	1016
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, June 22								Monday, June 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	4	2	3	8	11	11	9	8	5	7	7	12	13	9	9
Direction
Temperature (F)	53	52	57	64	67	68	61	58	57	56	57	61	63	62	57	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z	06/14 06z
Precipitation (in)
Pressure (mb)	1016	1016	1016	1016	1015	1013	1013	1013	1012	1012	1012	1012	1011	1010	1009	1009
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data