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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: 5/02 | 5/03 | 5/04 | 5/05 | 5/06 | 5/07 | 5/08 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Date	Saturday, May 02								Sunday, May 03
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	7	7	8	9	7	6	6	6	7	8	12	11	10	8
Direction
Temperature (F)	53	52	53	55	56	56	55	53	53	53	53	56	56	55	52	51
Model	NAM 12km								NAM 12km
Model Run	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z	05/02 06z
Precipitation (in)
Pressure (mb)	1013	1013	1013	1014	1014	1013	1012	1012	1012	1011	1012	1013	1014	1013	1014	1015
Visibility (mi)
Cloud Cover (%)	100	100	100	100	100	100	100	100	100	100	100	61	42	35	61	98
Additional Data	Show Additional Data
Date	Monday, May 04								Tuesday, May 05
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	7	5	8	11	11	8	7	5	5	5	4	9	10	7	6
Direction
Temperature (F)	51	51	52	54	55	54	53	52	52	52	53	59	62	60	56	53
Model	NAM 12km								GFS 0.5 Deg
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z
Precipitation (in)
Pressure (mb)	1015	1015	1016	1016	1016	1015	1015	1016	1015	1015	1015	1016	1015	1015	1016	1017
Visibility (mi)
Cloud Cover (%)	100	98	76	37	29	26	21	28	1			4	14
Additional Data	Show Additional Data
Date	Wednesday, May 06								Thursday, May 07
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	3	2	3	6	8	7	5	5	3	2	3	7	9	8	7
Direction
Temperature (F)	53	52	54	59	62	62	56	53	52	52	55	61	65	65	56	53
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z
Precipitation (in)
Pressure (mb)	1018	1018	1020	1020	1019	1018	1019	1019	1019	1019	1019	1019	1018	1016	1017	1017
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, May 08								Saturday, May 09
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	6	5	7	10	8	8	5	3	3	3	6	8	6	4
Direction
Temperature (F)	53	52	54	61	65	65	58	54	53	53	55	62	66	65	58	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z
Precipitation (in)
Pressure (mb)	1016	1016	1016	1016	1015	1014	1013	1014	1013	1013	1013	1013	1012	1011	1011	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Sunday, May 10								Monday, May 11
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm
Wind (mph)	4	4	4	4	6	7	6	5	4	4	3	3	4	6
Direction
Temperature (F)	54	53	56	63	67	66	58	55	54	54	56	63	68	68
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z	05/02 00z
Precipitation (in)
Pressure (mb)	1011	1012	1012	1012	1012	1011	1012	1013	1013	1014	1015	1015	1014	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data