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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: 00Z Fri 20FEB2026
Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In)
Thu 04PM 19FEB26 1971 2789 3604 34.9 -
Thu 07PM 19FEB26 949 3246 3839 30.3 0.0
Thu 10PM 19FEB26 2631 3377 3827 30.0 0.0
Fri 01AM 20FEB26 2646 3308 3728 34.1 0.0
Fri 04AM 20FEB26 2359 3178 3665 34.0 0.0
Fri 07AM 20FEB26 0 3128 3667 29.3 0.0
Fri 10AM 20FEB26 2610 3255 3713 40.0 0.0
Fri 01PM 20FEB26 3219 3487 3885 44.0 0.0
Fri 04PM 20FEB26 3156 3502 3983 41.9 0.0
Fri 07PM 20FEB26 3114 3584 4992 34.2 0.0
Fri 10PM 20FEB26 3218 3590 4968 31.3 0.0
Sat 01AM 21FEB26 3216 3559 4869 29.2 0.0
Sat 04AM 21FEB26 3184 3572 4958 30.2 0.0
Sat 07AM 21FEB26 3518 3887 5451 32.4 0.0
Sat 10AM 21FEB26 3742 5002 6628 44.0 0.0
Sat 01PM 21FEB26 3795 5019 6859 49.0 0.0
Sat 04PM 21FEB26 4844 5389 6985 48.8 0.0
Sat 07PM 21FEB26 4955 5317 6871 38.2 0.0
Sat 10PM 21FEB26 5006 5367 7019 36.9 0.0
Sun 01AM 22FEB26 5040 5530 7091 36.4 0.0
Sun 04AM 22FEB26 5123 6431 8096 35.0 0.0
Sun 07AM 22FEB26 5422 6682 8237 35.8 0.0
Sun 10AM 22FEB26 5549 6775 8540 52.7 0.0
Sun 01PM 22FEB26 5541 6781 8912 57.2 0.0
Sun 04PM 22FEB26 6572 6990 9910 56.5 0.0
Sun 07PM 22FEB26 6875 8415 10200 45.1 0.0
Sun 10PM 22FEB26 8444 8926 10420 42.4 0.0
Mon 01AM 23FEB26 8679 9988 10534 40.7 0.0
Mon 04AM 23FEB26 8745 10051 10613 39.4 0.0
Mon 07AM 23FEB26 8847 10150 10739 39.2 0.0
Mon 10AM 23FEB26 8901 10206 11776 56.1 0.0
Mon 01PM 23FEB26 8777 10071 10638 59.8 0.0
Mon 04PM 23FEB26 8434 8679 10133 56.8 0.0
Mon 07PM 23FEB26 8418 8956 10485 51.7 0.0
Mon 10PM 23FEB26 8390 8797 10542 51.2 0.0
Tue 01AM 24FEB26 8426 8875 10735 50.2 0.0
Tue 04AM 24FEB26 8589 9977 10711 50.4 0.0
Tue 07AM 24FEB26 8307 8831 10533 50.2 0.0
Tue 10AM 24FEB26 8256 8738 10480 52.8 0.0
Tue 01PM 24FEB26 8100 8516 10133 52.0 0.0
Tue 04PM 24FEB26 8107 8515 10143 51.0 0.0
Tue 07PM 24FEB26 8099 8597 10288 51.3 0.0
Tue 10PM 24FEB26 8265 8710 10369 51.5 0.0
Wed 01AM 25FEB26 8302 8680 10147 51.5 0.0
Wed 04AM 25FEB26 8144 8518 10039 51.5 0.0
Wed 07AM 25FEB26 7031 8288 9970 51.9 0.0
Wed 10AM 25FEB26 6988 8376 10355 53.7 0.0
Wed 01PM 25FEB26 8244 9959 10528 57.3 0.0
Wed 04PM 25FEB26 8480 9903 10422 58.1 0.0
Wed 07PM 25FEB26 8528 8923 10411 52.8 0.0
Wed 10PM 25FEB26 8719 10025 10702 49.1 0.0
Thu 01AM 26FEB26 8752 10038 10596 47.7 0.0
Thu 04AM 26FEB26 8673 9925 10464 47.1 0.0
Thu 07AM 26FEB26 8649 9886 10486 47.2 0.0
Thu 10AM 26FEB26 8739 10049 11793 61.0 0.0
Thu 01PM 26FEB26 8958 10326 11949 64.1 0.0
Thu 04PM 26FEB26 9966 10421 12009 62.5 0.0
Thu 07PM 26FEB26 10124 10529 12103 52.7 0.0
Thu 10PM 26FEB26 10179 10560 12128 50.4 0.0
Fri 01AM 27FEB26 10057 10429 12031 49.2 0.0
Fri 04AM 27FEB26 9899 10325 11976 49.3 0.0
Fri 07AM 27FEB26 9945 10374 12006 48.9 0.0
Fri 10AM 27FEB26 10076 10408 11924 62.8 0.0
Fri 01PM 27FEB26 10140 10436 11876 64.1 0.0
Fri 04PM 27FEB26 10095 10396 11832 62.2 0.0
Fri 07PM 27FEB26 10022 10325 10798 54.6 0.0
Fri 10PM 27FEB26 8755 9929 10604 55.1 0.0
Sat 01AM 28FEB26 9931 10236 10712 56.2 0.0
Sat 04AM 28FEB26 9898 10154 10552 53.8 0.0
Sat 07AM 28FEB26 8926 10192 10760 53.4 0.0
Sat 10AM 28FEB26 9966 10289 10792 61.8 0.0
Sat 01PM 28FEB26 8945 10192 10715 65.1 0.0
Sat 04PM 29FEB26 8651 9932 10546 63.0 0.0
Sat 07PM 29FEB26 8489 8870 10360 54.8 0.0
Sat 10PM 29FEB26 8380 8737 10164 54.0 0.0
Sun 01AM 01MAR26 7178 8329 8766 52.8 0.0
Sun 04AM 01MAR26 6525 6989 8523 51.7 0.0
Sun 07AM 01MAR26 6540 6952 8428 50.6 0.0
Sun 10AM 01MAR26 5446 6701 8281 49.7 0.0
Sun 01PM 01MAR26 6441 6874 8401 50.5 0.0
Sun 04PM 01MAR26 6724 7147 8659 54.7 0.0

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