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Alcatraz
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CA- sf north bay

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Computer Model Data: 12/05 | 12/06 | 12/07 | 12/08 | 12/09 | 12/10 | 12/11 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Quick Look
More Hours

WRAMS 1km - San Francisco

WRAMS 8km - California

NAM 12km

GFS 0.5 Deg

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Date	Thursday, December 05								Friday, December 06
Time		4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)		2	6	6	2	4	5	3	5	5	2	4	9	9	10	14
Direction
Temperature (F)		39	38	41	47	48	46	46	46	45	45	47	49	49	48	48
Model	NAM 12km								NAM 12km
Model Run		12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z
Visibility (mi)		15	15	15	15	15	15	15	15	15	15	15	15	15	15	13
Precipitation (in)
Cloud Cover (%)									29	8	10		46	43	100	100
Pressure (mb)		1019	1021	1022	1021	1020	1021	1022	1022	1021	1021	1022	1021	1019	1018	1017
Additional Data	Show Additional Data
Date	Saturday, December 07								Sunday, December 08
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	18	15	15	18	18	13	9	5	5	5	5	5	4	4	4	4
Direction
Temperature (F)	49	48	46	44	44	43	42	41	36	34	33	39	44	44	38	37
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z
Visibility (mi)	5	15	15	15	15	15	15	15
Precipitation (in)
Cloud Cover (%)	100	94	11	5	10	8		97
Pressure (mb)	1013	1012	1013	1015	1016	1017	1020	1022	1023	1023	1025	1026	1024	1024	1025	1025
Additional Data	Show Additional Data
Date	Monday, December 09								Tuesday, December 10
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	6	7	8	9	11	8	7	6	6	6	5	5	3	4	3	4
Direction
Temperature (F)	36	36	34	42	48	46	39	38	37	36	36	45	50	49	42	41
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z	12/05 12z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1025	1026	1027	1028	1027	1027	1028	1029	1029	1029	1030	1030	1028	1026	1026	1026
Additional Data	Show Additional Data
Date	Wednesday, December 11								Thursday, December 12
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am
Wind (mph)	4	3	3	3	2	2	4	3	3	4	5	3
Direction
Temperature (F)	41	41	40	52	57	54	48	46	45	45	44	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/05 12z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z	12/05 06z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1024	1024	1024	1026	1025	1025	1026	1026	1025	1026	1026	1026
Additional Data	Show Additional Data