Alpental Ski Area | Northwest Avalanche Center

Explore the Interactive Danger Map

Compare danger ratings across every zone, layer in weather stations, and zoom into the terrain you are planning for.

Text Alerts for Forecast Updates

Heading out? Sign up for text alerts and get forecast changes and special bulletins on your phone.

Backcountry Access Road Closure

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

View Road Status

Time (PDT)	Temp °F 5470'	Temp °F 4350'	Temp °F 3100'	RH % 5470'	RH % 3100'	Dir ° 5470'	Pcp1 in 3100'	PcpSum in 3100'	24Sno in 3100'	SnoHt in 3100'	24Sno in 4350'	SnoHt in 4350'	I/S_Sno in 5470'
09/14 18:00	40	44	49	100	96	56	0.00	0.13	67.4	11.3	21.5	11.7	54.9
09/14 17:00	40	45	49	100	95	50	0.00	0.13	70.4	11.4	24.6	11.4	53.9
09/14 16:00	40	44	49	100	97	60	0.00	0.13	69.2	11.4	21.3	11.5	52.9
09/14 15:00	41	44	49	100	95	47	0.00	0.13	67.9	11.4	23.8	11.6	54.3
09/14 14:00	41	44	49	100	95	41	0.00	0.13	66.7	11.4	28.9	11.1	52.6
09/14 13:00	40	44	50	100	95	42	0.00	0.13	69.3	11.1	30.3	11.1	53.6
09/14 12:00	40	43	49	100	97	43	0.00	0.13	69.5	11.4	28.9	11.0	50.8
09/14 11:00	40	43	48	100	98	43	0.00	0.13	70.7	11.4	30.8	11.2	52.8
09/14 10:00	39	43	48	100	98	37	0.00	0.13	68.3	11.6	28.5	11.2	55.6
09/14 09:00	38	42	47	100	99	37	0.00	0.13	70.2	11.8	23.9	11.4	55.8
09/14 08:00	38	42	46	100	99	33	0.00	0.13	71.0	11.7	21.0	11.5	59.0
09/14 07:00	38	42	46	100	99	33	0.01	0.13	72.1	11.8	19.9	11.2	59.9
09/14 06:00	38	42	46	100	99	42	0.00	0.12	73.9	11.9	18.2	11.1	57.3
09/14 05:00	38	42	46	100	99	36	0.00	0.12	71.0	11.7	19.9	11.2	55.2
09/14 04:00	38	42	46	100	99	41	0.00	0.12	70.5	11.8	18.2	11.0	58.8
09/14 03:00	38	41	46	100	99	37	0.00	0.12	72.3	11.7	18.6	11.3	59.2
09/14 02:00	38	42	46	100	99	37	0.01	0.12	69.3	11.8	15.6	11.1	59.0
09/14 01:00	39	43	47	100	98	29	0.01	0.11	70.3	11.7	18.4	11.1	58.2
09/14 00:00	39	42	47	100	97	31	0.02	0.10	69.5	11.4	17.3	11.0	57.8
09/13 23:00	40	44	48	100	99	33	0.00	0.08	68.5	11.3	21.4	10.8	58.2
09/13 22:00	41	44	48	100	99	29	0.01	0.08	68.8	11.3	23.1	11.2	58.3
09/13 21:00	41	45	48	100	99	29	0.01	0.07	69.6	11.4	23.7	11.1	56.2
09/13 20:00	41	45	48	100	99	29	0.01	0.06	68.6	11.3	25.6	11.3	55.9
09/13 19:00	41	45	48	100	99	28	0.05	0.05	67.8	11.3	23.8	11.0	59.3

Time (PDT)

Temp

°F

5470'

Temp

°F

4350'

Temp

°F

3100'

5470'

3100'

Spd

mph

5470'

Gust

mph

5470'

Dir

5470'

Pcp1

3100'

PcpSum

3100'

24Sno

3100'

SnoHt

3100'

24Sno

4350'

SnoHt

4350'

I/S_Sno

5470'

09/14 18:00

100

0.00

0.13

67.4

11.3

21.5

11.7

54.9

09/14 17:00

100

0.00

0.13

70.4

11.4

24.6

11.4

53.9

09/14 16:00

100

0.00

0.13

69.2

11.4

21.3

11.5

52.9

09/14 15:00

100

0.00

0.13

67.9

11.4

23.8

11.6

54.3

09/14 14:00

100

0.00

0.13

66.7

11.4

28.9

11.1

52.6

09/14 13:00

100

0.00

0.13

69.3

11.1

30.3

11.1

53.6

09/14 12:00

100

0.00

0.13

69.5

11.4

28.9

11.0

50.8

09/14 11:00

100

0.00

0.13

70.7

11.4

30.8

11.2

52.8

09/14 10:00

100

0.00

0.13

68.3

11.6

28.5

11.2

55.6

09/14 09:00

100

0.00

0.13

70.2

11.8

23.9

11.4

55.8

09/14 08:00

100

0.00

0.13

71.0

11.7

21.0

11.5

59.0

09/14 07:00

100

0.01

0.13

72.1

11.8

19.9

11.2

59.9

09/14 06:00

100

0.00

0.12

73.9

11.9

18.2

11.1

57.3

09/14 05:00

100

0.00

0.12

71.0

11.7

19.9

11.2

55.2

09/14 04:00

100

0.00

0.12

70.5

11.8

18.2

11.0

58.8

09/14 03:00

100

0.00

0.12

72.3

11.7

18.6

11.3

59.2

09/14 02:00

100

0.01

0.12

69.3

11.8

15.6

11.1

59.0

09/14 01:00

100

0.01

0.11

70.3

11.7

18.4

11.1

58.2

09/14 00:00

100

0.02

0.10

69.5

11.4

17.3

11.0

57.8

09/13 23:00

100

0.00

0.08

68.5

11.3

21.4

10.8

58.2

09/13 22:00

100

0.01

0.08

68.8

11.3

23.1

11.2

58.3

09/13 21:00

100

0.01

0.07

69.6

11.4

23.7

11.1

56.2

09/13 20:00

100

0.01

0.06

68.6

11.3

25.6

11.3

55.9

09/13 19:00

100

0.05

67.8

11.3

23.8

11.0

59.3