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Hempstead Hrbr
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NY-Larchmont

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Home : CT : RI : xt_Atl_MA : CT- Connecticut : NY-Larchmont : Hempstead Hrbr : Forecast Graphs

Human Meteorologist Forecasts: Today's Briefing Extended Discussion

Computer Model Data: 10/21 | 10/22 | 10/23 | 10/24 | 10/25 | 10/26 | 10/27 | >>Wind Obs Map<<

Hempstead Hrbr Computer Forecast Table - Meteogram

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WF-WRF 2km - Northeast

NAM 12km

GFS 0.5 Deg

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Date	Thursday, October 21								Friday, October 22
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	5	6	6	7	10	10	11	10	10	13	12	12	11	8	10	9
Direction
Temperature (F)	63	59	57	66	72	70	66	64	64	64	62	65	68	67	62	59
Model	NAM 12km								NAM 12km
Model Run	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z
Precipitation (in)
Pressure (mb)	1016	1016	1016	1016	1014	1012	1012	1011	1009	1008	1010	1012	1011	1012	1014	1015
Visibility (mi)
Cloud Cover (%)						60			48	48			2	88	98	98
Additional Data	Show Additional Data
Date	Saturday, October 23								Sunday, October 24
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	8	8	8	7	7	5	5	8	8	11	7	6	4	5	8	11
Direction
Temperature (F)	57	54	53	52	53	54	53	50	56	55	56	58	60	60	58	55
Model	NAM 12km								GFS 0.5 Deg
Model Run	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 06z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z
Precipitation (in)
Pressure (mb)	1014	1015	1016	1016	1015	1015	1016	1017	1018	1019	1019	1020	1018	1017	1018	1017
Visibility (mi)
Cloud Cover (%)	91	100	100	100	44		63	100		5	9	2	67	32	52	76
Additional Data	Show Additional Data
Date	Monday, October 25								Tuesday, October 26
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am	11am	2pm	5pm	8pm	11pm
Wind (mph)	14	16	15	15	15	15	18	21	25	27	28	30	25	28	24	24
Direction
Temperature (F)	54	51	51	50	50	50	51	52	53	55	56	56	57	56	54	57
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z
Precipitation (in)
Pressure (mb)	1017	1018	1020	1020	1020	1019	1019	1018	1016	1013	1012	1011	1009	1008	1008	1006
Visibility (mi)
Cloud Cover (%)	78	95	32	30	21	92	97	100	100	100	96	100	77	92	72	78
Additional Data	Show Additional Data
Date	Wednesday, October 27								Thursday, October 28
Time	2am	5am	8am	11am	2pm	5pm	8pm	11pm	2am	5am	8am
Wind (mph)	22	23	25	18	21	23	22	18	8	15	18
Direction
Temperature (F)	58	58	57	59	59	58	57	56	59	62	59
Model	GFS 0.5 Deg								GFS 0.5 Deg
Model Run	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z	10/21 00z
Precipitation (in)
Pressure (mb)	1005	1005	1005	1004	1004	1004	1004	1003	1003	1004	1005
Visibility (mi)
Cloud Cover (%)	87	95	51	74	81	70	65	21	25	58	41
Additional Data	Show Additional Data