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Alta_I80 - Snow Level Forecast
Location: 39.20N 120.81W
Base Elevation: 3414 ft
Peak Elevation: 3414 ft

 

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

 

Data

Initialized: 12Z Tue 17FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Tue 04AM 17FEB26 3022 3467 3975 37.4 -
Tue 07AM 17FEB26 2851 3426 4862 37.8 0.0
Tue 10AM 17FEB26 3003 3543 5064 38.6 0.0
Tue 01PM 17FEB26 2928 3490 4934 38.5 0.0
Tue 04PM 17FEB26 3242 3580 4893 39.3 0.0
Tue 07PM 17FEB26 2724 3314 3844 37.1 0.0
Tue 10PM 17FEB26 2201 2990 3635 34.0 0.0
Wed 01AM 18FEB26 1050 2164 3431 30.4 0.0
Wed 04AM 18FEB26 761 1647 3350 29.4 0.0
Wed 07AM 18FEB26 0 900 3137 28.1 0.0
Wed 10AM 18FEB26 2014 2520 3295 37.0 14.5
Wed 01PM 18FEB26 2172 2703 3427 37.8 0.0
Wed 04PM 18FEB26 2355 2910 3539 37.9 0.0
Wed 07PM 18FEB26 1790 2486 3564 34.9 0.0
Wed 10PM 18FEB26 1998 2713 3589 35.5 0.0
Thu 01AM 19FEB26 1968 2930 3588 33.9 0.0
Thu 04AM 19FEB26 1468 2264 3458 33.2 18.1
Thu 07AM 19FEB26 1792 2545 3499 33.8 18.6
Thu 10AM 19FEB26 1644 2419 3572 34.0 21.6
Thu 01PM 19FEB26 1737 2593 3777 34.0 24.6
Thu 04PM 19FEB26 1953 2666 4837 34.6 26.2
Thu 07PM 19FEB26 2124 2974 4938 34.6 0.0
Thu 10PM 19FEB26 1162 2536 3796 31.7 0.0
Fri 01AM 20FEB26 1187 2015 3485 32.4 0.0
Fri 04AM 20FEB26 714 1534 3442 30.5 0.0
Fri 07AM 20FEB26 0 656 3339 28.1 0.0
Fri 10AM 20FEB26 1891 2457 3421 36.6 0.0
Fri 01PM 20FEB26 2605 3124 3623 40.5 0.0
Fri 04PM 20FEB26 2780 3302 3764 39.5 0.0
Fri 07PM 20FEB26 2652 3310 3843 32.3 0.0
Fri 10PM 20FEB26 2522 3330 3935 28.4 0.0
Sat 01AM 21FEB26 2821 3432 3982 27.7 0.0
Sat 04AM 21FEB26 3044 3511 4884 28.7 0.0
Sat 07AM 21FEB26 3302 3702 5274 28.8 0.0
Sat 10AM 21FEB26 3405 3909 6545 42.1 0.0
Sat 01PM 21FEB26 3681 4968 6926 46.0 0.0
Sat 04PM 21FEB26 3691 4864 8130 44.2 0.0
Sat 07PM 21FEB26 5493 6938 8527 38.4 0.0
Sat 10PM 21FEB26 5027 5403 8182 41.1 0.0
Sun 01AM 22FEB26 4867 5305 6654 44.1 0.0
Sun 04AM 22FEB26 3969 5030 5469 44.0 0.0
Sun 07AM 22FEB26 5455 6811 8422 45.2 0.0
Sun 10AM 22FEB26 6493 6883 8353 47.6 0.0
Sun 01PM 22FEB26 5547 6784 8280 49.7 0.0
Sun 04PM 22FEB26 5507 6751 8260 50.8 0.0
Sun 07PM 22FEB26 6406 6749 8142 50.5 0.0
Sun 10PM 22FEB26 5560 6762 8211 49.8 0.0
Mon 01AM 23FEB26 5557 6828 8328 49.8 0.0
Mon 04AM 23FEB26 5330 6493 7135 49.4 0.0
Mon 07AM 23FEB26 5439 6687 8233 49.7 0.0
Mon 10AM 23FEB26 5469 6641 7191 49.8 0.0
Mon 01PM 23FEB26 6399 6751 8177 52.2 0.0
Mon 04PM 23FEB26 6478 6846 8315 50.2 0.0
Mon 07PM 23FEB26 6481 6879 8328 49.5 0.0
Mon 10PM 23FEB26 6487 6895 8382 49.5 0.0
Tue 01AM 24FEB26 6438 6864 8385 49.1 0.0
Tue 04AM 24FEB26 5540 6721 8144 49.3 0.0
Tue 07AM 24FEB26 5474 6648 7197 48.7 0.0
Tue 10AM 24FEB26 5366 6535 7073 51.2 0.0
Tue 01PM 24FEB26 5509 6679 8093 54.9 0.0
Tue 04PM 24FEB26 5567 6754 8197 53.4 0.0
Tue 07PM 24FEB26 6403 6800 8268 48.7 0.0
Tue 10PM 24FEB26 6545 6812 7228 47.9 0.0
Wed 01AM 25FEB26 5374 6754 8704 47.9 0.0
Wed 04AM 25FEB26 6706 7153 8770 46.7 0.0
Wed 07AM 25FEB26 6917 8223 8936 47.1 0.0
Wed 10AM 25FEB26 6989 8411 10063 49.6 0.0
Wed 01PM 25FEB26 7193 8615 10266 51.3 0.0
Wed 04PM 25FEB26 8299 8611 10034 53.9 0.0
Wed 07PM 25FEB26 6937 8168 8967 53.0 0.0
Wed 10PM 25FEB26 6656 7035 8542 50.9 0.0
Thu 01AM 26FEB26 5004 5376 6941 47.3 0.0
Thu 04AM 26FEB26 3896 5000 5474 45.2 0.0
Thu 07AM 26FEB26 3943 5060 6402 44.1 0.0
Thu 10AM 26FEB26 3833 4980 6437 46.1 0.0
Thu 01PM 26FEB26 3998 5142 6539 49.6 0.0
Thu 04PM 26FEB26 4995 5334 6699 49.6 0.0
Thu 07PM 26FEB26 4973 5331 6703 44.5 0.0
Thu 10PM 26FEB26 5047 5333 6658 46.1 0.0
Fri 01AM 27FEB26 4970 5281 6631 42.3 0.0
Fri 04AM 27FEB26 4939 5269 6603 44.4 0.0

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