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Alta - Snow Level Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

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

 

Data

Initialized: 12Z Wed 18FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Wed 05AM 18FEB26 4993 5272 6551 35.3 -
Wed 08AM 18FEB26 5086 5371 6654 35.7 0.7
Wed 11AM 18FEB26 4908 5178 6417 34.4 1.9
Wed 02PM 18FEB26 3352 3720 5000 28.8 3.7
Wed 05PM 18FEB26 3357 3724 4999 28.9 4.3
Wed 08PM 18FEB26 3164 3571 4884 27.9 4.7
Wed 11PM 18FEB26 2451 3201 3792 25.1 0.0
Thu 02AM 19FEB26 1532 2286 3342 22.4 0.0
Thu 05AM 19FEB26 1120 1875 3040 21.3 0.0
Thu 08AM 19FEB26 1433 2189 3297 22.5 0.0
Thu 11AM 19FEB26 2687 3338 3903 27.1 0.0
Thu 02PM 19FEB26 3355 3721 4980 29.6 0.0
Thu 05PM 19FEB26 3932 4995 5409 32.7 0.0
Thu 08PM 19FEB26 3814 4930 5406 31.7 0.0
Thu 11PM 19FEB26 3597 3966 5195 30.1 0.0
Fri 02AM 20FEB26 3400 3768 5035 28.9 0.0
Fri 05AM 20FEB26 3025 3503 4831 27.3 0.0
Fri 08AM 20FEB26 2812 3398 3969 27.0 0.0
Fri 11AM 20FEB26 3259 3622 4907 29.1 0.0
Fri 02PM 20FEB26 3656 4790 5178 32.1 0.0
Fri 05PM 20FEB26 3814 4900 5292 33.0 0.0
Fri 08PM 20FEB26 3455 3809 5098 30.4 0.0
Fri 11PM 20FEB26 2989 3473 4793 28.3 0.0
Sat 02AM 21FEB26 2440 3189 3753 26.7 0.0
Sat 05AM 21FEB26 2124 2875 3603 25.8 0.0
Sat 08AM 21FEB26 1907 2659 3503 25.3 0.0
Sat 11AM 21FEB26 3432 3769 5074 31.7 0.0
Sat 02PM 21FEB26 3841 4975 5556 34.8 0.0
Sat 05PM 21FEB26 5180 6409 6924 37.9 0.0
Sat 08PM 21FEB26 4901 5553 6965 36.0 0.0
Sat 11PM 21FEB26 3706 4943 8224 33.5 0.0
Sun 02AM 22FEB26 3658 3999 8446 33.2 0.0
Sun 05AM 22FEB26 3611 3951 8389 32.8 0.0
Sun 08AM 22FEB26 3610 3951 8516 32.9 0.0
Sun 11AM 22FEB26 5146 5538 8564 38.7 0.0
Sun 02PM 22FEB26 6709 8098 8645 43.8 0.0
Sun 05PM 22FEB26 6935 8162 8805 45.2 0.0
Sun 08PM 22FEB26 7014 8203 8852 41.7 0.0
Sun 11PM 22FEB26 7086 8295 8879 39.4 0.0
Mon 02AM 23FEB26 7148 8368 8936 38.2 0.0
Mon 05AM 23FEB26 8107 8495 10080 37.6 0.0
Mon 08AM 23FEB26 8291 8686 10430 37.6 0.0
Mon 11AM 23FEB26 8449 8867 10566 43.6 0.0
Mon 02PM 23FEB26 8510 8907 10515 47.5 0.0
Mon 05PM 23FEB26 8457 8837 10405 48.2 0.0
Mon 08PM 23FEB26 8483 8902 10673 45.3 0.0
Mon 11PM 23FEB26 8465 8821 10479 43.9 0.0
Tue 02AM 24FEB26 8342 8742 10238 44.0 0.0
Tue 05AM 24FEB26 8253 8656 10112 43.1 0.0
Tue 08AM 24FEB26 8220 8566 9988 42.9 0.0
Tue 11AM 24FEB26 8168 8443 8871 45.6 0.0
Tue 02PM 24FEB26 8111 8379 8795 49.0 0.0
Tue 05PM 24FEB26 7061 8209 8706 48.9 0.0
Tue 08PM 24FEB26 6990 8163 8586 44.4 0.0
Tue 11PM 24FEB26 6733 7092 8452 42.7 0.0
Wed 02AM 25FEB26 6652 7023 8442 42.0 0.0
Wed 05AM 25FEB26 6594 6972 8354 41.2 0.0
Wed 08AM 25FEB26 6512 6904 8331 41.0 0.0
Wed 11AM 25FEB26 6636 7025 8437 43.4 0.0
Wed 02PM 25FEB26 6968 8152 8710 45.3 0.0
Wed 05PM 25FEB26 7221 8407 8914 45.1 0.0
Wed 08PM 25FEB26 8163 8512 9969 45.7 0.0
Wed 11PM 25FEB26 8297 8677 10161 45.1 0.0
Thu 02AM 26FEB26 8418 8774 10229 44.4 0.0
Thu 05AM 26FEB26 8548 8885 10326 44.1 0.0
Thu 08AM 26FEB26 8607 8951 10340 44.7 0.0
Thu 11AM 26FEB26 8782 10033 10502 49.4 0.0
Thu 02PM 26FEB26 9924 10216 10670 52.4 0.0
Thu 05PM 26FEB26 8917 10143 10665 52.8 0.0
Thu 08PM 26FEB26 9927 10201 10627 53.6 0.0
Thu 11PM 26FEB26 9922 10173 10562 51.0 0.0
Fri 02AM 27FEB26 8720 9953 10399 48.5 0.0
Fri 05AM 27FEB26 8523 8868 10314 46.9 0.0
Fri 08AM 27FEB26 8183 8741 10238 44.8 0.0
Fri 11AM 27FEB26 5302 6418 6919 39.4 0.0
Fri 02PM 27FEB26 5195 5507 6903 38.4 0.0
Fri 05PM 27FEB26 6421 6691 7110 42.8 0.0
Fri 08PM 27FEB26 6575 6826 7215 42.6 0.0
Fri 11PM 27FEB26 5570 6649 7058 40.9 9.8
Sat 02AM 28FEB26 5457 6554 6952 39.6 0.0
Sat 05AM 28FEB26 5210 5550 6774 37.6 0.0

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