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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: 8/16 | 8/17 | 8/18 | 8/19 | 8/20 | 8/21 | 8/22 | >>Wind Obs Map<<

Seatac Computer Forecast Table - Meteogram

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NAM 12km

GFS 0.5 Deg

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Date	Sunday, August 16								Monday, August 17
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	2	1	1	2	4	5	5	5	5	4	5	6	7	6	5	4
Direction
Temperature (F)	63	62	62	64	69	72	70	65	64	63	63	69	75	78	74	68
Model	NAM 12km								NAM 12km
Model Run	08/16 06z	08/16 06z	08/16 06z	08/16 06z	08/16 06z	08/16 06z	08/16 06z	08/16 06z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z
Precipitation (in)
Pressure (mb)	1022	1022	1023	1023	1023	1021	1021	1021	1022	1021	1021	1021	1019	1017	1017	1018
Visibility (mi)
Cloud Cover (%)	81	99	98	64	51	27	31	30	90	86	73	34	69	10
Additional Data	Show Additional Data
Date	Tuesday, August 18								Wednesday, August 19
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	1	2	4	5	5	5	5	6	4	2	3	3	2	2	5	3
Direction
Temperature (F)	65	65	64	64	67	72	68	65	56	59	60	67	80	82	68	59
Model	NAM 12km								GFS 0.5 Deg
Model Run	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z
Precipitation (in)
Pressure (mb)	1018	1018	1020	1020	1020	1020	1019	1020	1019	1019	1019	1019	1017	1015	1014	1016
Visibility (mi)
Cloud Cover (%)	2	80	100	100	80	31	78	90	1	2	3	1
Additional Data	Show Additional Data
Date	Thursday, August 20								Friday, August 21
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	3	2	2	4	4	5	4	0	2	5	5	6	7	10	9	8
Direction
Temperature (F)	56	54	62	76	86	88	72	64	61	57	62	73	78	80	67	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z
Precipitation (in)
Pressure (mb)	1015	1015	1016	1015	1013	1012	1012	1013	1014	1015	1016	1016	1015	1014	1015	1017
Visibility (mi)
Cloud Cover (%)																1
Additional Data	Show Additional Data
Date	Saturday, August 22								Sunday, August 23
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	6	5	4	5	6	1	2	2	2	2	1	4	4	9	7	4
Direction
Temperature (F)	57	59	58	60	66	70	64	59	55	55	59	68	76	74	62	55
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z
Precipitation (in)
Pressure (mb)	1017	1018	1019	1020	1020	1019	1019	1019	1019	1019	1019	1019	1017	1016	1016	1017
Visibility (mi)
Cloud Cover (%)	56	45	60	39	47	4	10	2	7	12	52	25
Additional Data	Show Additional Data
Date	Monday, August 24								Tuesday, August 25
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm
Wind (mph)	3	2	4	6	7	6	4	3	2	2	2	4	5	6
Direction
Temperature (F)	52	51	56	70	79	80	65	57	54	53	60	76	86	85
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z	08/16 00z
Precipitation (in)
Pressure (mb)	1017	1017	1018	1017	1015	1014	1015	1016	1017	1017	1018	1017	1015	1014
Visibility (mi)
Cloud Cover (%)
Additional Data	Show Additional Data