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Home : xt_USA : xt_ Pacific_NW : WA - eastern : WA - puget sound : Seatac : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing

Computer Model Data: 10/12 | 10/13 | 10/14 | 10/15 | 10/16 | 10/17 | 10/18 | >>Wind Obs Map<<

Seatac Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Monday, October 12								Tuesday, October 13
Time				11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)				2	3	2	2	2	3	3	2	4	6	6	5	5
Direction
Temperature (F)				54	60	61	57	53	50	50	50	58	63	61	58	57
Model	NAM 12km								NAM 12km
Model Run				10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z
Precipitation (in)
Pressure (mb)				1018	1017	1017	1018	1019	1020	1020	1021	1022	1022	1023	1024	1024
Visibility (mi)
Cloud Cover (%)				2					58	74	19	24	39	78	79	81
Additional Data	Show Additional Data
Date	Wednesday, October 14								Thursday, October 15
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	4	4	5	5	1	3	3	3	3	3	5	4	6	3	3
Direction
Temperature (F)	56	56	56	59	62	63	60	57	49	48	48	60	70	67	54	52
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 18z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z
Precipitation (in)
Pressure (mb)	1024	1025	1026	1026	1026	1026	1027	1028	1028	1028	1028	1027	1025	1024	1024	1024
Visibility (mi)
Cloud Cover (%)	78	64	99	94	66	53	1	1
Additional Data	Show Additional Data
Date	Friday, October 16								Saturday, October 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	2	1	3	4	3	3	3	4	5	9	10	4	3	3	2
Direction
Temperature (F)	51	50	50	65	72	69	57	53	51	51	53	59	57	56	52	51
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z
Precipitation (in)
Pressure (mb)	1023	1022	1022	1021	1020	1018	1019	1018	1017	1017	1018	1020	1021	1021	1022	1023
Visibility (mi)
Cloud Cover (%)										12	37	27	7	31	57	44
Additional Data	Show Additional Data
Date	Sunday, October 18								Monday, October 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	2	1	2	2	1	1	1	0	3	2	5	2	12	7	4
Direction
Temperature (F)	49	44	43	54	59	58	50	48	47	46	47	52	48	52	47	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z
Precipitation (in)
Pressure (mb)	1022	1021	1020	1018	1015	1013	1013	1012	1011	1010	1009	1010	1009	1008	1012	1012
Visibility (mi)
Cloud Cover (%)													9	63		58
Additional Data	Show Additional Data
Date	Tuesday, October 20								Wednesday, October 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	4	4	3	2	2	2	3	3	2	2	1	3	4	4	2	1
Direction
Temperature (F)	45	46	45	53	59	56	47	44	43	42	41	51	57	55	46	44
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z	10/12 12z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1013	1013	1014	1016	1017	1018	1018	1019	1019	1019	1019	1021	1021
Visibility (mi)
Cloud Cover (%)	33	11	3		6								3
Additional Data	Show Additional Data
Date	Thursday, October 22
Time	2am	5am
Wind (mph)	2	2
Direction
Temperature (F)	42	41
Model	GFS 0.5 Deg
Model Run	10/12 12z	10/12 12z
Precipitation (in)
Pressure (mb)	1022	1022
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data