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Alcatraz
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CA- sf north bay

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

Human Meteorologist Forecasts: Tomorrow's Briefing Extended Discussion

Computer Model Data: 10/20 | 10/21 | 10/22 | 10/23 | 10/24 | 10/25 | 10/26 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Quick Look
More Hours

Date	Friday, October 20								Saturday, October 21
Time				11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)				6	10	12	10	8	6	5	4	5	7	8	7	5
Direction
Temperature (F)				58	57	58	56	54	53	52	52	57	62	61	59	56
Model	NAM 12km								NAM 12km
Model Run				10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)				42	46	10	3	5	11	5	11				5	24
Pressure (mb)				1019	1018	1019	1020	1021	1022	1023	1024	1026	1025	1025	1026	1027
Additional Data	Show Additional Data
Date	Sunday, October 22								Monday, October 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	2	1	1	5	6	3	3	2	3	4	7	6	5	4	4
Direction
Temperature (F)	56	54	52	52	58	61	59	57	60	59	59	69	77	76	68	67
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)	26	62	100	82	48	20		20
Pressure (mb)	1027	1028	1029	1029	1028	1026	1026	1026	1023	1023	1023	1024	1022	1021	1021	1022
Additional Data	Show Additional Data
Date	Tuesday, October 24								Wednesday, October 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	6	6	7	6	4	5	3	3	3	4	4	3	6	4	3
Direction
Temperature (F)	66	64	63	72	80	79	70	68	66	65	64	73	79	76	67	65
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1021	1020	1021	1020	1018	1017	1017	1017	1016	1015	1015	1015	1012	1010	1010	1009
Additional Data	Show Additional Data
Date	Thursday, October 26								Friday, October 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	1	3	4	5	3	3	3	2	2	1	1	1	3	5	4	3
Direction
Temperature (F)	64	64	64	72	78	75	67	64	63	62	61	69	73	71	63	60
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z	10/20 18z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)	1009	1008	1009	1010	1009	1009	1010	1011	1012	1012	1014	1015	1014	1014	1015	1016
Additional Data	Show Additional Data