Chinook Pass | Northwest Avalanche Center

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Due to recent storm damage, the access road to the northern trailhead is closed until further notice. Please use alternate routes.

Chinook Pass

Latest observation 09/11 13:00 PDT

Time (PDT)	Temp °F 6240'	Temp °F 5500'	RH % 6240'	RH % 5500'	Spd mph 6240'	Gust mph 6240'	Dir ° 6240'	SnoHt in 5500'	EqTemp °F 5500'
09/11 13:00	48	53	33	55	12	21	106	-1.5	70
09/11 12:00	50	48	51	71	3	7	80	-1.3	55
09/11 11:00	47	44	45	83	2	11	76	-0.8	54
09/11 10:00	44	41	48	80	0	4	40	-0.5	45
09/11 09:00	45	39	31	92	2	12	308	-0.6	42
09/11 08:00	35	37	100	95	11	17	242	-0.7	40
09/11 07:00	35	37	100	95	5	12	256	-0.7	38
09/11 06:00	35	38	100	95	7	12	254	-0.6	38
09/11 05:00	35	38	100	95	8	14	263	-0.6	38
09/11 04:00	36	38	100	93	9	14	266	-0.7	37
09/11 03:00	36	39	100	94	6	9	278	-0.7	38
09/11 02:00	37	40	100	95	10	16	285	-0.5	40
09/11 01:00	38	40	100	93	8	16	276	-0.7	41
09/11 00:00	38	41	100	92	9	15	292	-0.3	41
09/10 23:00	38	41	100	82	8	18	292	-0.9	40
09/10 22:00	39	42	100	85	11	18	280	-0.8	42
09/10 21:00	40	44	100	81	6	14	287	-1.0	43
09/10 20:00	41	45	100	84	7	14	256	-0.7	46
09/10 19:00	44	48	100	81	8	15	228	-0.5	51
09/10 18:00	45	49	98	79	13	23	213	-0.3	52
09/10 17:00	47	52	86	72	12	28	217	-0.5	58
09/10 16:00	48	53	83	68	16	31	220	-1.1	60
09/10 15:00	49	55	85	70	15	30	218	-0.9	63
09/10 14:00	49	56	97	72	13	26	209	-0.7	69