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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 7/03 | 7/04 | 7/05 | 7/06 | 7/07 | 7/08 | 7/09 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Quick Look
More Hours

Date	Wednesday, July 03									Thursday, July 04
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	4	5	7	8	6	5		5	4	3	5	7	8	7	6
Direction
Temperature (F)	57	54	56	62	63	62	57	53		51	50	51	58	62	63	57	53
Model	NAM 12km									NAM 12km
Model Run	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z		07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z
Precipitation (in)
Pressure (mb)	1009	1008	1010	1011	1011	1010	1010	1012		1012	1012	1014	1015	1015	1013	1013	1014
Visibility (mi)
Cloud Cover (%)	15	27	28	30	41	42	42	42		58	76	75	61	51	29	29	52
Additional Data	Show Additional Data
Date	Friday, July 05									Saturday, July 06
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	5	7	8	9	9	8		6	6	3	3	7	10	7	7
Direction
Temperature (F)	50	49	49	54	59	60	54	51		60	58	63	71	78	75	67	62
Model	NAM 12km									GFS 0.5 Deg
Model Run	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z		07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z
Precipitation (in)
Pressure (mb)	1014	1014	1014	1015	1014	1012	1012	1013		1011	1011	1012	1012	1011	1010	1010	1011
Visibility (mi)
Cloud Cover (%)	62	77	76	62	50	50	57	66
Additional Data	Show Additional Data
Date	Sunday, July 07									Monday, July 08
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	4	3	4	7	11	9	7		4	5	5	4	7	10	7	6
Direction
Temperature (F)	60	59	63	71	76	74	66	61		59	57	60	68	74	72	64	58
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z		07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z
Precipitation (in)
Pressure (mb)	1011	1011	1012	1012	1012	1011	1011	1012		1012	1012	1012	1012	1011	1010	1010	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, July 09									Wednesday, July 10
Time			2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	5pm	8pm	11pm
Wind (mph)			6	5	4	4	8	8	8	7		6	7	6	10	8	8
Direction
Temperature (F)			56	55	58	67	71	69	60	55		54	54	56	71	63	58
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run			07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z		07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z
Precipitation (in)
Pressure (mb)			1011	1010	1011	1010	1009	1008	1009	1010		1009	1009	1009	1006	1007	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Thursday, July 11									Friday, July 12
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm		2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	7	5	6	10	11	7	6		5	4	2	3	8	11	9	6
Direction
Temperature (F)	57	57	61	70	74	72	65	61		59	58	63	72	76	74	66	61
Model	GFS 0.5 Deg									GFS 0.5 Deg
Model Run	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z		07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z	07/03 06z
Precipitation (in)
Pressure (mb)	1008	1008	1010	1010	1009	1008	1009	1010		1010	1010	1011	1011	1010	1009	1010	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data