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

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 6/21 | 6/22 | 6/23 | 6/24 | 6/25 | 6/26 | 6/27 | >>Wind Obs Map<<

Alcatraz Computer Forecast Table - Meteogram

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Date	Sunday, June 21								Monday, June 22
Time				11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)				6	9	9	8	8	7	7	6	6	9	10	8	7
Direction
Temperature (F)				59	61	62	60	57	56	55	55	56	60	60	58	56
Model	NAM 12km								NAM 12km
Model Run				06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)				1014	1013	1011	1012	1012	1012	1011	1012	1013	1013	1013	1013	1014
Visibility (mi)
Cloud Cover (%)				98	40	49	48	97	100	100	100	95	56	52	67	99
Additional Data	Show Additional Data
Date	Tuesday, June 23								Wednesday, June 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	6	5	6	9	10	8	7	5	4	4	6	10	10	8	7
Direction
Temperature (F)	55	54	54	56	59	60	57	55	56	55	59	66	70	69	62	58
Model	NAM 12km								GFS 0.5 Deg
Model Run	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1016	1016	1016	1015	1016	1015	1014	1015	1015	1014	1013	1013	1013
Visibility (mi)
Cloud Cover (%)	100	100	100	88	46	40	63	90
Additional Data	Show Additional Data
Date	Thursday, June 25								Friday, June 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	6	4	4	8	11	9	7	6	5	3	4	11	11	12	11
Direction
Temperature (F)	57	56	60	65	69	66	61	57	56	56	60	66	69	67	61	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)	1012	1012	1012	1012	1011	1011	1011	1011	1011	1012	1013	1013	1012	1012	1012	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Saturday, June 27								Sunday, June 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	10	10	7	2	4	10	6	4	4	3	1	2	8	9	7	7
Direction
Temperature (F)	56	55	58	62	67	68	62	58	56	56	60	66	72	71	64	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)	1013	1013	1014	1014	1013	1011	1010	1011	1010	1009	1010	1010	1009	1007	1007	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Monday, June 29								Tuesday, June 30
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	7	7	5	7	12	12	10	8	7	6	6	10	12	11	9	6
Direction
Temperature (F)	58	57	62	69	73	70	63	60	58	58	62	67	70	68	63	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)	1007	1008	1009	1010	1009	1009	1010	1011	1011	1011	1013	1014	1013	1013	1013	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, July 01
Time	2am	5am	8am	11am
Wind (mph)	6	5	4	6
Direction
Temperature (F)	58	58	60	67
Model	GFS 0.5 Deg
Model Run	06/21 18z	06/21 18z	06/21 18z	06/21 18z
Precipitation (in)
Pressure (mb)	1014	1014	1015	1016
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data