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Alyeska - Snow Level Forecast
Location: 60.96N 149.07W
Base Elevation: 250 ft
Peak Elevation: 3939 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 06Z Wed 02DEC2020
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 11PM 01DEC20 3273 3761 5161 34.1 -
Wed 02AM 02DEC20 2804 3495 5041 32.9 1.4
Wed 05AM 02DEC20 2648 3396 5069 32.6 6.0
Wed 08AM 02DEC20 2795 3502 5099 33.0 8.7
Wed 11AM 02DEC20 2568 3326 4919 32.6 9.7
Wed 02PM 02DEC20 2454 3250 4820 32.2 11.2
Wed 05PM 02DEC20 1286 2052 3214 28.3 14.1
Wed 08PM 02DEC20 0 0 1533 22.6 16.2
Wed 11PM 02DEC20 0 0 768 20.1 17.3
Thu 02AM 03DEC20 0 0 0 16.9 18.0
Thu 05AM 03DEC20 0 0 0 14.8 18.4
Thu 08AM 03DEC20 0 0 0 10.9 18.7
Thu 11AM 03DEC20 0 0 0 9.3 18.9
Thu 02PM 03DEC20 0 0 0 13.8 19.0
Thu 05PM 03DEC20 0 0 0 11.2 0.0
Thu 08PM 03DEC20 0 0 0 5.0 0.0
Thu 11PM 03DEC20 0 0 0 4.0 0.0
Fri 02AM 04DEC20 0 0 0 2.1 0.0
Fri 05AM 04DEC20 0 0 0 2.3 0.0
Fri 08AM 04DEC20 0 0 0 3.4 0.0
Fri 11AM 04DEC20 0 0 0 4.8 0.0
Fri 02PM 04DEC20 0 0 0 9.9 0.0
Fri 05PM 04DEC20 0 0 0 14.2 19.2
Fri 08PM 04DEC20 0 0 0 9.8 0.0
Fri 11PM 04DEC20 0 0 0 14.1 19.3
Sat 02AM 05DEC20 0 0 0 9.8 0.0
Sat 05AM 05DEC20 0 0 0 8.9 0.0
Sat 08AM 05DEC20 0 0 0 6.3 0.0
Sat 11AM 05DEC20 0 0 0 6.4 0.0
Sat 02PM 05DEC20 0 0 0 7.7 0.0
Sat 05PM 05DEC20 0 0 0 8.8 0.0
Sat 08PM 05DEC20 0 0 0 6.1 0.0
Sat 11PM 05DEC20 0 0 0 6.6 0.0
Sun 02AM 06DEC20 0 0 0 13.4 0.0
Sun 05AM 06DEC20 0 0 637 16.3 0.0
Sun 08AM 06DEC20 0 0 988 20.2 21.3
Sun 11AM 06DEC20 0 543 1720 22.3 28.6
Sun 02PM 06DEC20 1248 2023 3215 27.3 34.2
Sun 05PM 06DEC20 1651 2407 3427 28.3 37.5
Sun 08PM 06DEC20 1864 2616 3683 29.0 40.8
Sun 11PM 06DEC20 2263 3002 4921 30.2 44.9
Mon 02AM 07DEC20 2516 3276 4983 31.2 48.5
Mon 05AM 07DEC20 2375 3142 4893 30.6 54.8
Mon 08AM 07DEC20 2529 3234 4868 31.0 57.4
Mon 11AM 07DEC20 2534 3274 4889 31.3 58.5
Mon 02PM 07DEC20 2583 3303 4841 31.9 59.4
Mon 05PM 07DEC20 2344 3077 3844 31.1 61.2
Mon 08PM 07DEC20 1635 2385 3386 29.1 62.7
Mon 11PM 07DEC20 394 1143 2316 23.7 0.0
Tue 02AM 08DEC20 0 649 1844 22.0 63.0
Tue 05AM 08DEC20 0 497 1671 22.1 63.1
Tue 08AM 08DEC20 0 0 1088 19.5 63.2
Tue 11AM 08DEC20 0 0 809 19.7 63.8
Tue 02PM 08DEC20 0 0 1184 22.8 65.1
Tue 05PM 08DEC20 0 0 658 21.2 66.3
Tue 08PM 08DEC20 0 0 0 17.2 67.1
Tue 11PM 08DEC20 0 0 0 14.3 67.3
Wed 02AM 09DEC20 0 0 0 13.6 67.6
Wed 05AM 09DEC20 0 0 0 8.7 67.7
Wed 08AM 09DEC20 0 0 0 10.0 67.8
Wed 11AM 09DEC20 0 0 0 11.3 67.9
Wed 02PM 09DEC20 0 0 0 11.3 68.1
Wed 05PM 09DEC20 0 0 0 7.1 68.1
Wed 08PM 09DEC20 0 0 0 5.0 68.2
Wed 11PM 09DEC20 0 0 0 1.3 68.3
Thu 02AM 10DEC20 0 0 0 0.2 68.3
Thu 05AM 10DEC20 0 0 0 -1.8 0.0
Thu 08AM 10DEC20 0 0 0 -3.8 0.0
Thu 11AM 10DEC20 0 0 0 -5.2 0.0
Thu 02PM 10DEC20 0 0 0 -0.8 0.0
Thu 05PM 10DEC20 0 0 0 2.0 0.0
Thu 08PM 10DEC20 0 0 0 4.6 0.0
Thu 11PM 10DEC20 0 0 0 8.5 0.0
Fri 02AM 11DEC20 0 0 0 13.9 0.0
Fri 05AM 11DEC20 0 0 0 16.2 0.0
Fri 08AM 11DEC20 0 0 0 14.8 68.4
Fri 11AM 11DEC20 0 0 0 15.9 68.6
Fri 02PM 11DEC20 0 0 598 20.0 0.0
Fri 05PM 11DEC20 0 0 1036 20.9 0.0
Fri 08PM 11DEC20 0 0 1232 21.4 0.0
Fri 11PM 11DEC20 0 0 985 18.7 0.0

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