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

Computer Model Data: 12/10 | 12/11 | 12/12 | 12/13 | 12/14 | 12/15 | 12/16 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Date	Wednesday, December 10								Thursday, December 11
Time		4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)		7	7	6	6	4	2	2	2	2	3	4	4	2	2	1
Direction
Temperature (F)		46	47	48	51	54	54	52	48	44	43	45	52	55	53	50
Model	NAM 12km								NAM 12km
Model Run		12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z
Precipitation (in)
Pressure (mb)		1022	1022	1022	1021	1019	1020	1020	1020	1019	1019	1020	1019	1017	1018	1018
Visibility (mi)
Cloud Cover (%)		89	92	94	74	13	8	35	94	99	99	99	60	41	45	68
Additional Data	Show Additional Data
Date	Friday, December 12								Saturday, December 13
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	1	2	4	4	6	5	4	4	4	5	5	4	3	2	3	3
Direction
Temperature (F)	47	46	45	46	56	60	58	55	54	53	52	56	60	60	58	56
Model	NAM 12km								GFS 0.5 Deg
Model Run	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 12z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z
Precipitation (in)
Pressure (mb)	1018	1018	1018	1019	1018	1016	1017	1017	1016	1016	1017	1018	1016	1016	1017	1017
Visibility (mi)
Cloud Cover (%)	85	86	86	85	23
Additional Data	Show Additional Data
Date	Sunday, December 14								Monday, December 15
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	3	4	4	5	4	3	3	4	4	4	4	4	4	2	4	5
Direction
Temperature (F)	54	53	52	56	60	60	58	56	54	53	52	56	60	60	57	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z
Precipitation (in)
Pressure (mb)	1018	1018	1019	1020	1018	1018	1019	1019	1020	1020	1021	1023	1021	1020	1021	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, December 16								Wednesday, December 17
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	1	1	2	2	2	4	4	3	3	2	2	1	2	3	5	3
Direction
Temperature (F)	56	56	56	59	61	61	58	58	57	57	56	58	61	61	57	56
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z
Precipitation (in)
Pressure (mb)	1022	1021	1022	1023	1021	1021	1021	1022	1022	1021	1022	1023	1021	1021	1022	1023
Visibility (mi)
Cloud Cover (%)				48	30			3	80	54	21	1
Additional Data	Show Additional Data
Date	Thursday, December 18								Friday, December 19
Time	1am	4am	7am	10am	1pm	4pm	7pm	10pm	1am	4am	7am	10am	1pm	4pm	7pm	10pm
Wind (mph)	2	4	2	2	2	2	5	4	2	3	5	5	5	2	1	2
Direction
Temperature (F)	56	55	55	59	62	62	58	56	56	55	54	58	62	61	59	57
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z	12/10 06z
Precipitation (in)
Pressure (mb)	1022	1023	1023	1024	1021	1021	1022	1023	1023	1023	1024	1025	1023	1022	1021	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data