North 40

Avalanche Forecast Archive 2023

January2023

MTWTFSS
1
234
5
678
9
10
1112131415
1617
18
1920
21
22
23
24
25
26
272829
3031

February2023

MTWTFSS
1
2
3
4
5
67
8
9
10
11
12
1314151617
18
19
20212223242526
2728

April2023

MTWTFSS
12
3456789
10111213141516
17181920212223
24
25
26
27
28
29
30

May2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

June2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

July2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

August2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

September2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

October2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

November2023

MTWTFSS
1
2
3
4
5
6
7
8
9
10
1112
1314
15
16
17
18
19
20212223242526
27
28
29
30

December2023

MTWTFSS
1
2
3
45678910
11121314151617
18192021222324
25
26272829
30
31
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