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CA- sf north bay

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

12/24/24: Station Lost! High winds on 12/14/24 washed-out the pier that held our weather station. We are investigating alternative locations but have no immediate solutions. We apologize for the inconvenience.

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Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 9/18 | 9/19 | 9/20 | 9/21 | 9/22 | 9/23 | 9/24 | >>Wind Obs Map<<

Tomales Bay Computer Forecast Table - Meteogram

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Quick Look
More Hours

NAM 12km

GFS 0.5 Deg

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Date	Thursday, September 18								Friday, September 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	4	2	6	9	8	5	4	5	3	2	3	4	8	6	4
Direction
Temperature (F)	60	57	57	63	65	62	58	58	58	59	59	62	67	63	57	56
Model	NAM 12km								NAM 12km
Model Run	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z
Precipitation (in)
Pressure (mb)	1010	1009	1009	1009	1010	1010	1010	1011	1012	1012	1013	1014	1014	1014	1014	1016
Visibility (mi)
Cloud Cover (%)	66	46	76	58	50	60	100	88	100	100	100	75	30	43	69	97
Additional Data	Show Additional Data
Date	Saturday, September 20								Sunday, September 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	3	3	5	9	11	9	7	6	6	2	2	5	9	11	11
Direction
Temperature (F)	56	56	56	57	62	60	58	58	58	58	60	70	71	71	63	61
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	09/18 06z	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)	1016	1016	1017	1018	1018	1017	1017	1017	1015	1015	1015	1015	1014	1011	1011	1012
Visibility (mi)
Cloud Cover (%)	100	100	100	91	47	55	97	100
Additional Data	Show Additional Data
Date	Monday, September 22								Tuesday, September 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	6	4	2	5	8	10	6	10	7	8	5	8	7	4	3
Direction
Temperature (F)	60	60	61	72	73	71	63	61	60	58	59	64	66	64	60	59
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)	1012	1011	1012	1012	1010	1008	1008	1008	1009	1009	1011	1011	1011	1011	1012	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Wednesday, September 24								Thursday, September 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	3	3	6	7	6	4	3	2	3	2	3	6	7	8	8
Direction
Temperature (F)	58	58	58	66	68	66	58	57	57	56	57	66	68	66	57	56
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)	1014	1014	1015	1016	1015	1015	1016	1016	1016	1015	1016	1016	1015	1014	1014	1013
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data
Date	Friday, September 26								Saturday, September 27
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm
Wind (mph)	9	14	15	18	23	22	18	22	15	9	6	5	8	8
Direction
Temperature (F)	56	55	55	64	67	64	58	56	54	53	55	65	68	67
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
Precipitation (in)
Pressure (mb)	1012	1012	1013	1013	1012	1011	1011	1012	1013	1013	1014	1014	1012	1011
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data