PDO Rises, Warm Water Pushes East, But... - Video Forecast HERE (12/14/25)

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Mammoth - Snow Level Forecast Location: 37.64N 119.02W Base Elevation: 7953 ft Peak Elevation: 11053 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 00Z Sat 20DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Fri 04PM 19DEC25 10076 10523 12136 44.9 - Fri 07PM 19DEC25 8810 10202 11938 37.9 0.0 Fri 10PM 19DEC25 8757 10110 10794 41.2 0.0 Sat 01AM 20DEC25 8478 8905 10549 39.2 0.0 Sat 04AM 20DEC25 8296 8786 10456 39.8 0.0 Sat 07AM 20DEC25 8245 8648 10213 39.1 0.0 Sat 10AM 20DEC25 8449 8760 10236 44.8 0.0 Sat 01PM 20DEC25 8655 8927 10395 46.7 0.0 Sat 04PM 20DEC25 8590 8901 10447 43.9 0.0 Sat 07PM 20DEC25 8490 8808 10430 40.4 0.0 Sat 10PM 20DEC25 8365 8883 10535 39.8 0.0 Sun 01AM 21DEC25 8396 8788 10616 39.5 0.0 Sun 04AM 21DEC25 8296 8749 10326 38.7 0.0 Sun 07AM 21DEC25 8355 8701 10228 38.2 0.0 Sun 10AM 21DEC25 8444 8805 10315 43.3 0.0 Sun 01PM 21DEC25 8437 8735 10126 43.8 0.0 Sun 04PM 21DEC25 6798 7120 8603 35.7 5.7 Sun 07PM 21DEC25 6517 6950 8527 33.0 12.4 Sun 10PM 21DEC25 6492 6928 8564 32.7 19.6 Mon 01AM 22DEC25 6510 7105 10075 32.7 22.9 Mon 04AM 22DEC25 6802 8197 10043 34.1 25.6 Mon 07AM 22DEC25 7054 8375 9985 35.5 27.4 Mon 10AM 22DEC25 7141 8411 9948 37.1 0.0 Mon 01PM 22DEC25 7102 8415 10080 36.7 29.4 Mon 04PM 22DEC25 7145 8490 10148 36.2 0.0 Mon 07PM 22DEC25 7138 8412 9970 36.2 36.7 Mon 10PM 22DEC25 8101 8477 9957 35.7 0.0 Tue 01AM 23DEC25 8286 8620 10035 35.8 38.4 Tue 04AM 23DEC25 8195 8527 9948 34.6 38.7 Tue 07AM 23DEC25 8234 8559 9969 33.5 0.0 Tue 10AM 23DEC25 8275 8575 9950 38.6 0.0 Tue 01PM 23DEC25 8302 8561 8963 40.6 38.8 Tue 04PM 23DEC25 8157 8425 8842 36.4 38.9 Tue 07PM 23DEC25 6666 7113 8525 32.6 39.5 Tue 10PM 23DEC25 6774 8158 8698 32.1 0.0 Wed 01AM 24DEC25 5541 6966 8540 29.5 0.0 Wed 04AM 24DEC25 6414 6773 8214 31.1 40.6 Wed 07AM 24DEC25 6411 6856 9937 30.9 45.0 Wed 10AM 24DEC25 6590 7072 10105 31.7 51.4 Wed 01PM 24DEC25 6869 8117 9956 33.4 58.9 Wed 04PM 24DEC25 6771 7152 8702 32.7 72.3 Wed 07PM 24DEC25 5316 6504 7111 29.0 83.1 Wed 10PM 24DEC25 5276 6456 7021 28.7 85.2 Thu 01AM 25DEC25 5031 5433 6866 27.0 86.3 Thu 04AM 25DEC25 3922 5076 6507 24.6 86.9 Thu 07AM 25DEC25 4912 5274 6682 26.3 88.7 Thu 10AM 25DEC25 5231 6402 6955 28.9 91.4 Thu 01PM 25DEC25 5112 5473 6871 27.7 NA Thu 04PM 25DEC25 5473 6689 8180 29.8 NA Thu 07PM 25DEC25 5392 6590 7198 29.6 NA Thu 10PM 25DEC25 5411 6597 7172 29.8 NA Fri 01AM 26DEC25 5552 6765 8234 30.6 NA Fri 04AM 26DEC25 5565 6775 8241 30.7 NA Fri 07AM 26DEC25 5512 6723 8198 30.6 NA Fri 10AM 26DEC25 5345 6548 7200 29.8 NA Fri 01PM 26DEC25 5415 6635 8168 30.0 NA Fri 04PM 26DEC25 5411 6623 8127 29.8 NA Fri 07PM 26DEC25 5174 5539 6979 28.6 NA Fri 10PM 26DEC25 5033 5396 6797 27.7 NA Sat 01AM 27DEC25 5025 5391 6848 27.6 NA Sat 04AM 27DEC25 5092 5467 6957 28.1 NA Sat 07AM 27DEC25 5158 5535 7102 28.3 NA Sat 10AM 27DEC25 5404 6585 7144 30.6 NA Sat 01PM 27DEC25 5375 6551 7099 30.2 NA Sat 04PM 27DEC25 5340 6522 7090 30.0 NA Sat 07PM 27DEC25 5184 5556 6962 28.8 NA Sat 10PM 27DEC25 4862 5240 6729 26.4 NA Sun 01AM 28DEC25 3773 4924 5521 24.0 NA Sun 04AM 28DEC25 3870 5022 6434 25.1 NA Sun 07AM 28DEC25 2774 3381 3951 18.4 0.0 Sun 10AM 28DEC25 5131 5484 6814 29.3 NA Sun 01PM 28DEC25 5212 6405 6886 29.6 NA Sun 04PM 28DEC25 4936 5310 6753 26.5 NA Sun 07PM 28DEC25 2130 2883 3635 16.2 0.0 Sun 10PM 28DEC25 1592 2346 3374 14.4 0.0 Mon 01AM 29DEC25 1452 2207 3306 14.1 0.0 Mon 04AM 29DEC25 1823 2580 3487 15.3 0.0 Mon 07AM 29DEC25 2089 2843 3616 16.1 0.0 Mon 10AM 29DEC25 6504 7073 8669 31.9 0.0 Mon 01PM 29DEC25 5525 6984 8837 31.7 0.0 Mon 04PM 29DEC25 8143 8699 10365 31.3 0.0

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