Alaska Avalanche Map Layers
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Select A Zone:
Chugach State Park
Avalanche Report 
Report not available. See CNFAIC for more information.
Seward and Lost Lake
Avalanche Report
Report not available. See CNFAIC for more information.
Summit Lake
Avalanche Report
Report not available. See CNFAIC for more information.
Turnagain Pass
Avalanche Report
Report not available. See CNFAIC for more information.
Issued at: Monday, April 29, 2024 7:00AM
Issued by: CNFAIC
Juneau
Avalanche Report
Report not available. See CAAC for more information.
Cordova
Avalanche Report
Report not available. See CAC for more information.
Eastern Alaska Range
Avalanche Report
Report not available. See EARAC for more information.
Chilkat Pass
Avalanche Report
Report not available. See HAC for more information.
Issued at: Friday, March 01, 2024 7:00AM
Issued by: HAC
Lutak
Avalanche Report
Report not available. See HAC for more information.
Issued at: Sunday, April 14, 2024 6:00AM
Issued by: HAC
Transitional
Avalanche Report
Report not available. See HAC for more information.
Issued at: Sunday, April 14, 2024 6:00AM
Issued by: HAC
Hatcher Pass
Avalanche Report
Report not available. See HPAC for more information.
Issued at: Saturday, April 20, 2024 6:37AM
Issued by: HPAC
Continental
Avalanche Report
Report not available. See VAC for more information.
Issued at: Monday, April 29, 2024 8:30AM
Issued by: VAC
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 04:50AM Shade |
39 by 1
|
| 2024-06-05 06:20AM Shade |
58 by 9
|
| 2024-06-05 07:50AM Shade |
77 by 19
|
| 2024-06-05 09:20AM Shade |
97 by 30
|
| 2024-06-05 10:50AM Shade |
119 by 40
|
| 2024-06-05 12:20PM Shade |
146 by 48
|
| 2024-06-05 01:50PM Shade |
177 by 52
|
| 2024-06-05 03:20PM Shade |
210 by 49
|
| 2024-06-05 04:50PM Shade |
238 by 41
|
| 2024-06-05 06:20PM Shade |
260 by 31
|
| 2024-06-05 07:50PM Shade |
280 by 21
|
| 2024-06-05 09:20PM Shade |
299 by 10
|
| 2024-06-05 10:50PM Shade |
318 by 2
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 05:00AM Shade |
41 by 1
|
| 2024-06-05 06:30AM Shade |
60 by 10
|
| 2024-06-05 08:00AM Shade |
79 by 20
|
| 2024-06-05 09:30AM Shade |
99 by 31
|
| 2024-06-05 11:00AM Shade |
121 by 41
|
| 2024-06-05 12:30PM Shade |
148 by 49
|
| 2024-06-05 02:00PM Shade |
181 by 52
|
| 2024-06-05 03:30PM Shade |
214 by 49
|
| 2024-06-05 05:00PM Shade |
241 by 41
|
| 2024-06-05 06:30PM Shade |
263 by 30
|
| 2024-06-05 08:00PM Shade |
282 by 19
|
| 2024-06-05 09:30PM Shade |
301 by 9
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 05:00AM Shade |
42 by 1
|
| 2024-06-05 06:30AM Shade |
61 by 10
|
| 2024-06-05 08:00AM Shade |
79 by 20
|
| 2024-06-05 09:30AM Shade |
99 by 31
|
| 2024-06-05 11:00AM Shade |
121 by 41
|
| 2024-06-05 12:30PM Shade |
149 by 49
|
| 2024-06-05 02:00PM Shade |
181 by 52
|
| 2024-06-05 03:30PM Shade |
214 by 49
|
| 2024-06-05 05:00PM Shade |
241 by 41
|
| 2024-06-05 06:30PM Shade |
263 by 30
|
| 2024-06-05 08:00PM Shade |
282 by 19
|
| 2024-06-05 09:30PM Shade |
301 by 9
|
| 2024-06-05 11:00PM Shade |
320 by 1
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-30 06:10AM Shade |
60 by 1
|
| 2024-04-30 07:40AM Shade |
80 by 11
|
| 2024-04-30 09:10AM Shade |
99 by 22
|
| 2024-04-30 10:40AM Shade |
121 by 33
|
| 2024-04-30 12:10PM Shade |
146 by 41
|
| 2024-04-30 01:40PM Shade |
175 by 44
|
| 2024-04-30 03:10PM Shade |
205 by 42
|
| 2024-04-30 04:40PM Shade |
232 by 35
|
| 2024-04-30 06:10PM Shade |
255 by 26
|
| 2024-04-30 07:40PM Shade |
275 by 15
|
| 2024-04-30 09:10PM Shade |
294 by 4
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 04:20AM Shade |
46 by 1
|
| 2024-06-05 05:50AM Shade |
64 by 11
|
| 2024-06-05 07:20AM Shade |
82 by 22
|
| 2024-06-05 08:50AM Shade |
102 by 34
|
| 2024-06-05 10:20AM Shade |
125 by 45
|
| 2024-06-05 11:50AM Shade |
154 by 52
|
| 2024-06-05 01:20PM Shade |
189 by 54
|
| 2024-06-05 02:50PM Shade |
222 by 49
|
| 2024-06-05 04:20PM Shade |
248 by 39
|
| 2024-06-05 05:50PM Shade |
268 by 28
|
| 2024-06-05 07:20PM Shade |
287 by 16
|
| 2024-06-05 08:50PM Shade |
305 by 6
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 04:40AM Shade |
41 by 1
|
| 2024-06-05 06:10AM Shade |
60 by 9
|
| 2024-06-05 07:40AM Shade |
78 by 20
|
| 2024-06-05 09:10AM Shade |
98 by 31
|
| 2024-06-05 10:40AM Shade |
120 by 41
|
| 2024-06-05 12:10PM Shade |
147 by 49
|
| 2024-06-05 01:40PM Shade |
180 by 52
|
| 2024-06-05 03:10PM Shade |
213 by 49
|
| 2024-06-05 04:40PM Shade |
240 by 41
|
| 2024-06-05 06:10PM Shade |
262 by 31
|
| 2024-06-05 07:40PM Shade |
282 by 20
|
| 2024-06-05 09:10PM Shade |
300 by 9
|
| 2024-06-05 10:40PM Shade |
319 by 1
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-06-05 04:10AM Shade |
34 by 1
|
| 2024-06-05 05:40AM Shade |
54 by 8
|
| 2024-06-05 07:10AM Shade |
73 by 17
|
| 2024-06-05 08:40AM Shade |
92 by 27
|
| 2024-06-05 10:10AM Shade |
114 by 36
|
| 2024-06-05 11:40AM Shade |
139 by 45
|
| 2024-06-05 01:10PM Shade |
169 by 49
|
| 2024-06-05 02:40PM Shade |
201 by 48
|
| 2024-06-05 04:10PM Shade |
229 by 42
|
| 2024-06-05 05:40PM Shade |
253 by 34
|
| 2024-06-05 07:10PM Shade |
274 by 24
|
| 2024-06-05 08:40PM Shade |
293 by 14
|
| 2024-06-05 10:10PM Shade |
312 by 5
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-03-02 08:10AM Shade |
105 by 1
|
| 2024-03-02 09:40AM Shade |
125 by 11
|
| 2024-03-02 11:10AM Shade |
146 by 19
|
| 2024-03-02 12:40PM Shade |
170 by 23
|
| 2024-03-02 02:10PM Shade |
194 by 23
|
| 2024-03-02 03:40PM Shade |
217 by 18
|
| 2024-03-02 05:10PM Shade |
239 by 9
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-15 06:00AM Shade |
72 by 1
|
| 2024-04-15 07:30AM Shade |
91 by 12
|
| 2024-04-15 09:00AM Shade |
111 by 23
|
| 2024-04-15 10:30AM Shade |
134 by 33
|
| 2024-04-15 12:00PM Shade |
160 by 39
|
| 2024-04-15 01:30PM Shade |
189 by 41
|
| 2024-04-15 03:00PM Shade |
217 by 36
|
| 2024-04-15 04:30PM Shade |
241 by 28
|
| 2024-04-15 06:00PM Shade |
262 by 17
|
| 2024-04-15 07:30PM Shade |
281 by 5
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-15 06:00AM Shade |
71 by 1
|
| 2024-04-15 07:30AM Shade |
90 by 12
|
| 2024-04-15 09:00AM Shade |
110 by 23
|
| 2024-04-15 10:30AM Shade |
133 by 33
|
| 2024-04-15 12:00PM Shade |
159 by 39
|
| 2024-04-15 01:30PM Shade |
188 by 41
|
| 2024-04-15 03:00PM Shade |
216 by 36
|
| 2024-04-15 04:30PM Shade |
240 by 28
|
| 2024-04-15 06:00PM Shade |
261 by 17
|
| 2024-04-15 07:30PM Shade |
281 by 6
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-21 06:30AM Shade |
66 by 1
|
| 2024-04-21 08:00AM Shade |
85 by 11
|
| 2024-04-21 09:30AM Shade |
105 by 22
|
| 2024-04-21 11:00AM Shade |
128 by 31
|
| 2024-04-21 12:30PM Shade |
153 by 38
|
| 2024-04-21 02:00PM Shade |
181 by 40
|
| 2024-04-21 03:30PM Shade |
210 by 38
|
| 2024-04-21 05:00PM Shade |
235 by 31
|
| 2024-04-21 06:30PM Shade |
257 by 21
|
| 2024-04-21 08:00PM Shade |
277 by 10
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-30 05:50AM Shade |
59 by 1
|
| 2024-04-30 07:20AM Shade |
79 by 11
|
| 2024-04-30 08:50AM Shade |
98 by 22
|
| 2024-04-30 10:20AM Shade |
120 by 32
|
| 2024-04-30 11:50AM Shade |
145 by 40
|
| 2024-04-30 01:20PM Shade |
174 by 44
|
| 2024-04-30 02:50PM Shade |
203 by 42
|
| 2024-04-30 04:20PM Shade |
230 by 36
|
| 2024-04-30 05:50PM Shade |
253 by 26
|
| 2024-04-30 07:20PM Shade |
273 by 16
|
| 2024-04-30 08:50PM Shade |
293 by 5
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-30 05:50AM Shade |
59 by 1
|
| 2024-04-30 07:20AM Shade |
78 by 11
|
| 2024-04-30 08:50AM Shade |
98 by 22
|
| 2024-04-30 10:20AM Shade |
119 by 32
|
| 2024-04-30 11:50AM Shade |
144 by 40
|
| 2024-04-30 01:20PM Shade |
173 by 44
|
| 2024-04-30 02:50PM Shade |
203 by 42
|
| 2024-04-30 04:20PM Shade |
230 by 36
|
| 2024-04-30 05:50PM Shade |
253 by 26
|
| 2024-04-30 07:20PM Shade |
273 by 16
|
| 2024-04-30 08:50PM Shade |
293 by 5
|
Sunlight Angles
| Time of day | Lighting (Az/Z) |
|---|---|
| 2024-04-30 06:00AM Shade |
61 by 2
|
| 2024-04-30 07:30AM Shade |
80 by 12
|
| 2024-04-30 09:00AM Shade |
100 by 23
|
| 2024-04-30 10:30AM Shade |
122 by 33
|
| 2024-04-30 12:00PM Shade |
147 by 41
|
| 2024-04-30 01:30PM Shade |
176 by 44
|
| 2024-04-30 03:00PM Shade |
206 by 42
|
| 2024-04-30 04:30PM Shade |
232 by 35
|
| 2024-04-30 06:00PM Shade |
255 by 25
|
| 2024-04-30 07:30PM Shade |
275 by 15
|
| 2024-04-30 09:00PM Shade |
294 by 4
|
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