Active MJO Pushes East - What Effect Will Coming Inactive Phase Have? - Video Forecast HERE (12/7/25)

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Arapahoe_Basin - Snow Level Forecast Location: 39.62N 105.87W Base Elevation: 10863 ft Peak Elevation: 12485 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Fri 12DEC2025 Day Frcst Time/Date 34.6 Deg Elev 32 Deg Elev 28 Deg Elev Srf Temp (F) Accum Snow (In) Fri 11AM 12DEC25 10105 10481 12017 35.6 - Fri 02PM 12DEC25 10443 10763 12286 38.0 0.0 Fri 05PM 12DEC25 7071 11778 12326 23.8 0.0 Fri 08PM 12DEC25 6636 6996 8476 21.2 0.0 Fri 11PM 12DEC25 6531 6889 8348 20.5 0.0 Sat 02AM 13DEC25 6408 6766 8201 19.4 0.0 Sat 05AM 13DEC25 5427 6604 7161 18.1 0.0 Sat 08AM 13DEC25 5431 6608 7166 18.8 0.0 Sat 11AM 13DEC25 10043 10655 12156 34.8 0.0 Sat 02PM 13DEC25 10514 10799 12196 39.4 0.0 Sat 05PM 13DEC25 8118 8571 12147 25.1 0.0 Sat 08PM 13DEC25 6970 11854 12411 23.6 0.0 Sat 11PM 13DEC25 6993 12057 8935 22.7 0.0 Sun 02AM 14DEC25 7057 12141 12716 23.4 0.0 Sun 05AM 14DEC25 11847 12163 12656 24.3 0.0 Sun 08AM 14DEC25 11948 12269 13800 24.8 0.0 Sun 11AM 14DEC25 11991 12320 14140 40.3 0.0 Sun 02PM 14DEC25 11950 12301 14182 42.1 0.0 Sun 05PM 14DEC25 12014 12352 14270 26.8 0.0 Sun 08PM 14DEC25 12085 12405 14340 26.2 0.0 Sun 11PM 14DEC25 12133 12442 14387 26.0 0.0 Mon 02AM 15DEC25 12117 12406 14255 26.4 0.0 Mon 05AM 15DEC25 12066 12347 13923 26.2 0.0 Mon 08AM 15DEC25 12040 12344 14097 29.1 0.0 Mon 11AM 15DEC25 12019 12318 13918 40.5 0.0 Mon 02PM 15DEC25 11911 12244 12763 41.6 0.0 Mon 05PM 15DEC25 12014 12404 14442 27.5 0.0 Mon 08PM 15DEC25 11979 12331 14264 26.1 0.0 Mon 11PM 15DEC25 11882 12250 14085 25.4 0.0 Tue 02AM 16DEC25 11884 12315 14390 24.4 0.0 Tue 05AM 16DEC25 7067 12135 12762 23.8 0.0 Tue 08AM 16DEC25 7110 11811 12373 24.7 0.0 Tue 11AM 16DEC25 10362 10740 12383 37.3 0.0 Tue 02PM 16DEC25 10370 10670 12378 37.9 0.0 Tue 05PM 16DEC25 8429 8822 12336 26.8 0.0 Tue 08PM 16DEC25 8356 11975 12567 26.9 0.0 Tue 11PM 16DEC25 8375 12062 12655 26.2 0.0 Wed 02AM 17DEC25 8382 11939 12422 26.3 0.0 Wed 05AM 17DEC25 8758 11868 12379 28.2 0.0 Wed 08AM 17DEC25 10490 11880 12561 34.7 0.0 Wed 11AM 17DEC25 10632 11857 12266 40.3 0.0 Wed 02PM 17DEC25 10488 10753 12101 38.3 0.0 Wed 05PM 17DEC25 10050 10451 11957 32.2 0.0 Wed 08PM 17DEC25 8673 9931 10422 29.4 0.0 Wed 11PM 17DEC25 8400 8756 10171 27.7 0.0 Thu 02AM 18DEC25 8354 8715 10184 27.0 0.0 Thu 05AM 18DEC25 8358 8722 10221 26.9 0.0 Thu 08AM 18DEC25 8382 8742 10201 27.6 0.0 Thu 11AM 18DEC25 8922 10085 10458 33.3 0.0 Thu 02PM 18DEC25 9977 10232 10629 34.3 0.0 Thu 05PM 18DEC25 8417 8779 10547 25.8 0.0 Thu 08PM 18DEC25 7139 8360 8924 23.9 0.0 Thu 11PM 18DEC25 8765 10165 11986 28.7 0.0 Fri 02AM 19DEC25 8953 10322 11956 30.4 0.0 Fri 05AM 19DEC25 9922 10613 12258 30.4 0.0 Fri 08AM 19DEC25 10117 11805 12436 31.1 0.0 Fri 11AM 19DEC25 10656 12015 14211 40.0 0.0 Fri 02PM 19DEC25 10628 11883 12437 39.6 0.0 Fri 05PM 19DEC25 10115 10517 12140 32.3 0.0 Fri 08PM 19DEC25 8729 9999 10583 29.5 0.0 Fri 11PM 19DEC25 8843 10101 10640 30.4 0.0 Sat 02AM 20DEC25 8437 8789 10238 27.7 0.1 Sat 05AM 20DEC25 8198 8552 10010 25.3 0.0 Sat 08AM 20DEC25 7093 8309 8861 24.3 0.0 Sat 11AM 20DEC25 8773 9985 10368 32.1 0.0 Sat 02PM 20DEC25 8810 10009 10384 31.9 0.0 Sat 05PM 20DEC25 8291 8654 10093 26.8 0.0 Sat 08PM 20DEC25 7011 8227 8777 24.1 0.0 Sat 11PM 20DEC25 6700 7060 8470 21.8 0.3 Sun 02AM 21DEC25 6769 7129 8537 21.8 0.0 Sun 05AM 21DEC25 6604 6962 8373 20.7 0.0 Sun 08AM 21DEC25 6764 7123 8532 22.2 0.0 Sun 11AM 21DEC25 9923 10165 10541 33.3 0.0 Sun 02PM 21DEC25 9988 10233 10614 33.7 0.0 Sun 05PM 21DEC25 8375 8729 10176 27.4 0.5 Sun 08PM 21DEC25 8351 8705 10168 27.4 1.1 Sun 11PM 21DEC25 8346 8701 10165 27.1 2.0 Mon 02AM 22DEC25 8629 9890 10380 28.7 2.7 Mon 05AM 22DEC25 8409 8763 10180 26.7 0.0 Mon 08AM 22DEC25 8117 8470 9922 24.7 3.2 Mon 11AM 22DEC25 8313 8666 10056 27.1 3.6

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