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

Human Meteorologist Forecasts: Tomorrow's Briefing Extended Discussion

Computer Model Data: 9/17 | 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | >>Wind Obs Map<<

Brook Island Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Wednesday, September 17								Thursday, September 18
Time						5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)						6	4	4	4	6	5	7	10	9	7	7
Direction
Temperature (F)						74	71	66	63	60	59	63	66	63	61	59
Model	NAM 12km								NAM 12km
Model Run						09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z
Precipitation (in)
Pressure (mb)						1011	1011	1011	1009	1009	1009	1009	1009	1009	1010	1011
Visibility (mi)
Cloud Cover (%)								65	90	62	92	76	58	52	96	91
Additional Data	Show Additional Data
Date	Friday, September 19								Saturday, September 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	4	3	3	7	9	6	5	3	3	3	4	8	9	6	6
Direction
Temperature (F)	59	59	60	61	63	63	61	60	60	60	60	62	67	66	62	59
Model	NAM 12km								NAM 12km
Model Run	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z
Precipitation (in)
Pressure (mb)	1011	1011	1012	1014	1014	1014	1015	1016	1016	1017	1018	1018	1018	1017	1017	1017
Visibility (mi)
Cloud Cover (%)	100	100	100	93	50	45	79	100	100	100	93	55	16	16	29	83
Additional Data	Show Additional Data
Date	Sunday, September 21								Monday, September 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	5	5	4	6	7	7	6	6	4	3	3	6	9	7	9
Direction
Temperature (F)	60	59	60	68	73	73	64	62	61	60	62	69	75	74	65	62
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z
Precipitation (in)
Pressure (mb)	1015	1015	1015	1015	1013	1011	1011	1012	1012	1011	1012	1011	1009	1007	1008	1008
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Tuesday, September 23								Wednesday, September 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	9	8	6	9	8	7	5	4	2	2	5	9	8	5	5
Direction
Temperature (F)	60	60	61	65	65	64	61	61	60	59	60	66	69	66	63	61
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/18 00z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1009	1009	1011	1011	1011	1011	1012	1013	1014	1014	1015	1016	1015	1012	1012	1012
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Thursday, September 25								Friday, September 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	4	3	4	8	10	8	9	10	8	7	9	10	11	7	5
Direction
Temperature (F)	60	58	59	65	68	65	59	58	58	58	59	61	61	64	60	58
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1012	1011	1012	1012	1011	1010	1011	1011	1011	1012	1012	1012	1011	1010	1011	1011
Visibility (mi)
Cloud Cover (%)											16	83	10	1
Additional Data	Show Additional Data
Date	Saturday, September 27
Time	2am	5am	8am	11am
Wind (mph)	4	2	5	10
Direction
Temperature (F)	57	56	58	62
Model	GFS 0.5 Deg
Model Run	09/17 18z	09/17 18z	09/17 18z	09/17 18z
Precipitation (in)
Pressure (mb)	1011	1011	1012	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data