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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: 00Z Sat 21DEC2024
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Fri 05PM 20DEC24 1719 2474 3759 31.1 -
Fri 08PM 20DEC24 2273 3066 3716 32.6 0.1
Fri 11PM 20DEC24 1932 2676 3788 31.4 0.0
Sat 02AM 21DEC24 1130 1886 4832 28.2 0.0
Sat 05AM 21DEC24 1715 2468 3817 30.6 2.3
Sat 08AM 21DEC24 1318 2076 3443 29.1 4.3
Sat 11AM 21DEC24 2177 3037 3889 31.9 7.8
Sat 02PM 21DEC24 2075 2877 3989 31.5 10.0
Sat 05PM 21DEC24 2028 2794 4793 31.0 12.0
Sat 08PM 21DEC24 2251 3025 4848 31.5 17.2
Sat 11PM 21DEC24 1809 2572 3882 29.9 24.7
Sun 02AM 22DEC24 1427 2184 4794 28.8 28.9
Sun 05AM 22DEC24 1622 2378 5177 29.5 35.8
Sun 08AM 22DEC24 2682 3336 3908 33.0 41.0
Sun 11AM 22DEC24 2473 3257 3879 32.3 47.3
Sun 02PM 22DEC24 1963 2723 3714 30.7 51.9
Sun 05PM 22DEC24 2039 2804 4785 30.7 54.4
Sun 08PM 22DEC24 2044 2808 4839 30.7 56.8
Sun 11PM 22DEC24 2250 3018 5010 31.3 58.7
Mon 02AM 23DEC24 2219 2987 4784 31.3 61.0
Mon 05AM 23DEC24 1831 2588 3977 29.9 61.7
Mon 08AM 23DEC24 1838 2595 4826 29.9 62.3
Mon 11AM 23DEC24 2160 2925 4826 31.1 63.0
Mon 02PM 23DEC24 2308 3073 4848 31.8 63.7
Mon 05PM 23DEC24 2308 3111 4946 31.8 64.9
Mon 08PM 23DEC24 2055 2824 3633 30.8 69.5
Mon 11PM 23DEC24 1733 2488 3538 29.8 72.8
Tue 02AM 24DEC24 1381 2136 3396 28.3 73.8
Tue 05AM 24DEC24 1771 2520 3498 30.0 74.4
Tue 08AM 24DEC24 1780 2533 3472 29.8 74.6
Tue 11AM 24DEC24 1543 2298 3365 28.8 0.0
Tue 02PM 24DEC24 1295 2054 3216 28.0 75.0
Tue 05PM 24DEC24 1466 2222 3314 28.4 75.2
Tue 08PM 24DEC24 1306 2062 3227 28.1 75.4
Tue 11PM 24DEC24 1065 1826 3002 27.1 75.8
Wed 02AM 25DEC24 1235 1993 3174 27.7 77.2
Wed 05AM 25DEC24 1363 2120 3275 28.0 79.8
Wed 08AM 25DEC24 1656 2410 3415 28.7 83.7
Wed 11AM 25DEC24 1510 2266 3337 28.1 86.8
Wed 02PM 25DEC24 1420 2175 3297 27.7 88.8
Wed 05PM 25DEC24 1519 2276 3349 27.7 91.0
Wed 08PM 25DEC24 1420 2176 3322 27.2 93.0
Wed 11PM 25DEC24 1546 2301 3471 27.5 95.0
Thu 02AM 26DEC24 1450 2203 3415 26.7 96.1
Thu 05AM 26DEC24 1753 2505 3621 28.1 97.1
Thu 08AM 26DEC24 1889 2645 3662 28.9 98.3
Thu 11AM 26DEC24 1472 2226 3356 27.7 99.1
Thu 02PM 26DEC24 1756 2511 3542 29.4 0.0
Thu 05PM 26DEC24 1898 2655 3596 30.2 99.8
Thu 08PM 26DEC24 1618 2373 3371 29.4 NA
Thu 11PM 26DEC24 782 1541 2788 26.1 NA
Fri 02AM 27DEC24 1242 1996 3323 27.9 NA
Fri 05AM 27DEC24 838 1596 3226 26.2 NA
Fri 08AM 27DEC24 489 1250 2419 24.5 0.0
Fri 11AM 27DEC24 0 719 1894 22.8 0.0
Fri 02PM 27DEC24 0 0 1351 20.8 0.0
Fri 05PM 27DEC24 0 0 1184 19.5 0.0
Fri 08PM 27DEC24 0 0 665 17.0 0.0
Fri 11PM 27DEC24 0 0 635 17.1 0.0
Sat 02AM 28DEC24 0 0 578 17.5 0.0
Sat 05AM 28DEC24 0 0 0 16.7 0.0
Sat 08AM 28DEC24 0 0 0 16.0 0.0
Sat 11AM 28DEC24 0 0 0 17.0 0.0
Sat 02PM 28DEC24 0 0 0 17.9 0.0
Sat 05PM 28DEC24 0 0 0 18.5 0.0
Sat 08PM 28DEC24 0 0 0 14.7 0.0
Sat 11PM 28DEC24 0 0 0 12.7 NA
Sun 02AM 29DEC24 0 0 0 16.2 NA
Sun 05AM 29DEC24 0 0 0 17.6 NA
Sun 08AM 29DEC24 0 0 0 15.3 NA
Sun 11AM 29DEC24 0 0 0 17.4 NA
Sun 02PM 29DEC24 0 0 0 15.3 NA
Sun 05PM 29DEC24 0 0 0 11.4 0.0
Sun 08PM 29DEC24 0 0 0 5.7 0.0
Sun 11PM 29DEC24 0 0 0 4.3 0.0
Mon 02AM 30DEC24 0 0 0 3.5 0.0
Mon 05AM 30DEC24 0 0 0 2.4 0.0
Mon 08AM 30DEC24 0 0 0 3.1 0.0
Mon 11AM 30DEC24 0 0 0 3.3 0.0
Mon 02PM 30DEC24 0 0 0 7.8 0.0
Mon 05PM 30DEC24 0 0 0 9.4 0.0

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