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Western LI Sound
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NY-Larchmont

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Home : CT : RI : xt_Atl_MA : CT- Connecticut : NY-Larchmont : Western LI Sound : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 9/21 | 9/22 | 9/23 | 9/24 | 9/25 | 9/26 | 9/27 | >>Wind Obs Map<<

Western LI Sound Computer Forecast Table - Meteogram

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WF-WRF 2km - New York - New Jersey

NAM 12km

GFS 0.5 Deg

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Date	Friday, September 21								Saturday, September 22
Time					2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)					12	15	17	18	19	13	15	14	11	10	9	9
Direction
Temperature (F)					71	71	72	72	72	70	71	67	68	68	66	65
Model	NAM 12km								NAM 12km
Model Run					09/21 18z	09/21 18z	09/21 18z	09/21 18z	09/21 18z	09/21 18z	09/21 18z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z
Precipitation (in)
Pressure (mb)					1021	1019	1017	1015	1013	1014	1016	1019	1019	1019	1021	1021
Visibility (mi)
Cloud Cover (%)					100	100	82	77	48	100	27	61		30	100	100
Additional Data	Show Additional Data
Date	Sunday, September 23								Monday, September 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	9	10	8	6	2	1	3	8	13	16	18	15	14	14	15	15
Direction
Temperature (F)	64	63	62	64	67	69	68	66	63	61	59	63	64	65	62	61
Model	NAM 12km								GFS 0.5 Deg
Model Run	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z
Precipitation (in)
Pressure (mb)	1022	1022	1023	1024	1023	1022	1024	1026	1028	1030	1032	1034	1033	1033	1034	1034
Visibility (mi)
Cloud Cover (%)	100	99	97	100	100	100	94						3
Additional Data	Show Additional Data
Date	Tuesday, September 25								Wednesday, September 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	15	17	15	17	18	14	7	4	3	4	8	10	11	8	8
Direction
Temperature (F)	61	62	63	65	66	67	67	69	68	68	69	75	78	79	75	74
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z
Precipitation (in)
Pressure (mb)	1033	1032	1031	1031	1028	1025	1024	1022	1020	1019	1018	1017	1015	1013	1014	1013
Visibility (mi)
Cloud Cover (%)						7	4	35						14	54	23
Additional Data	Show Additional Data
Date	Thursday, September 27								Friday, September 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm
Wind (mph)	9	9	9	11	11	5	8	9	9	8	6	4	11	13	10
Direction
Temperature (F)	73	73	73	77	81	77	74	71	70	69	69	72	78	77	74
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z	09/21 12z
Precipitation (in)
Pressure (mb)	1012	1012	1013	1013	1014	1014	1016	1017	1016	1015	1015	1014	1013	1013	1016
Visibility (mi)
Cloud Cover (%)	65				40	18	5	37	58	60	59	35	6	44
Additional Data	Show Additional Data