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

Human Meteorologist Forecasts: Tomorrow's Briefing

Computer Model Data: 10/17 | 10/18 | 10/19 | 10/20 | 10/21 | 10/22 | 10/23 | >>Wind Obs Map<<

Seatac Computer Forecast Table - Meteogram

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Quick Look
More Hours

Date	Thursday, October 17								Friday, October 18
Time						5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)						12	15	12	11	11	10	12	12	11	11	8
Direction
Temperature (F)						55	52	52	50	49	47	52	51	51	51	50
Model	NAM 12km								NAM 12km
Model Run						10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z
Precipitation (in)
Pressure (mb)						1004	1004	1007	1009	1011	1012	1012	1012	1010	1009	1006
Visibility (mi)
Cloud Cover (%)						100	99	67	86	98	19	64	100	100	94	100
Additional Data	Show Additional Data
Date	Saturday, October 19								Sunday, October 20
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	10	9	10	8	8	7	6	7	6	6	7	5	5	6
Direction
Temperature (F)	48	49	48	49	54	53	49	48	49	49	49	50	51	50	50	50
Model	NAM 12km								NAM 12km
Model Run	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z
Precipitation (in)
Pressure (mb)	1003	1002	1003	1005	1007	1010	1014	1016	1016	1017	1018	1018	1018	1017	1017	1018
Visibility (mi)
Cloud Cover (%)	88	100	100	93	73	69	70	100	100	91	99	100	100	100	100	100
Additional Data	Show Additional Data
Date	Monday, October 21								Tuesday, October 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	7	8	13	14	13	13	8	9	6	4	4	3	1	4	2
Direction
Temperature (F)	48	48	49	53	56	58	57	55	51	49	46	51	55	54	47	46
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z
Precipitation (in)
Pressure (mb)	1018	1018	1016	1015	1014	1014	1014	1016	1018	1021	1024	1026	1027	1027	1028	1028
Visibility (mi)
Cloud Cover (%)	9	31		8		18	4	10	14	8		11	5	6
Additional Data	Show Additional Data
Date	Wednesday, October 23								Thursday, October 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	1	2	3	2	6	5	3	2	2	2	2	3	4	3	3	2
Direction
Temperature (F)	46	43	41	51	54	52	43	41	40	39	39	50	54	50	43	42
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z	10/18 00z
Precipitation (in)
Pressure (mb)	1028	1028	1028	1029	1029	1029	1030	1031	1030	1030	1030	1029	1027	1026	1027	1027
Visibility (mi)
Cloud Cover (%)		1			14
Additional Data	Show Additional Data
Date	Friday, October 25
Time	2am	5am
Wind (mph)	2	3
Direction
Temperature (F)	41	40
Model	GFS 0.5 Deg
Model Run	10/18 00z	10/18 00z
Precipitation (in)
Pressure (mb)	1026	1025
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data