ALTA/LITTLE COTTONWOOD CANYON HRRR-DERIVED FORECAST GUIDANCE *************************************************************** * THIS IS AN EXPERIMENTAL, AUTOMATED, AND UNOFFICIAL FORECAST * *************************************************************** CREATED/MAINTAINED BY THE STEENBURGH GROUP DEPARTMENT OF ATMOSPHERIC SCIENCES UNIVERSITY OF UTAH Contact: jim.steenburgh@utah.edu WETBULBZERO, 1H QPF, ACCUM QPF DIRECTLY FROM HRRR COLLINS SNOW RATIO/H2O, MT BALDY T/RH, MT BALDY WIND, 1H SNOW, and ACCUM SNOW based on machine learning including UU RF SLR algorithm Based on 00Z 10-Nov-2024 intialized HRRR FORECAST HOURS 0-48 FHR VALID MOUNTAIN TIME COLLINS T MT BALDY T/RH MT BALDY WIND WETBULBZERO SLR/H2O 1H QPF / 1H SNOW / ACCUM QPF / ACCUM SNOW 0 05 PM Sat Nov 09 2024 31F 30F / 37% WNW 17 G 26 MPH 6600 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 1 06 PM Sat Nov 09 2024 30F 29F / 38% WNW 18 G 26 MPH 6800 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 2 07 PM Sat Nov 09 2024 30F 29F / 41% WNW 18 G 26 MPH 7100 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 3 08 PM Sat Nov 09 2024 30F 29F / 39% WNW 19 G 27 MPH 7200 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 4 09 PM Sat Nov 09 2024 30F 29F / 36% WNW 19 G 28 MPH 7200 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 5 10 PM Sat Nov 09 2024 30F 29F / 40% WNW 19 G 28 MPH 7200 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 6 11 PM Sat Nov 09 2024 30F 29F / 39% WNW 18 G 27 MPH 7300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 7 12 AM Sun Nov 10 2024 30F 29F / 37% W 18 G 26 MPH 7300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 8 01 AM Sun Nov 10 2024 30F 29F / 37% W 18 G 26 MPH 7400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 9 02 AM Sun Nov 10 2024 30F 29F / 39% W 18 G 26 MPH 7400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 10 03 AM Sun Nov 10 2024 30F 29F / 39% W 17 G 25 MPH 7400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 11 04 AM Sun Nov 10 2024 30F 29F / 38% W 17 G 24 MPH 7600 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 12 05 AM Sun Nov 10 2024 30F 29F / 38% W 16 G 23 MPH 7600 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 13 06 AM Sun Nov 10 2024 30F 29F / 36% WSW 16 G 23 MPH 7600 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 14 07 AM Sun Nov 10 2024 30F 29F / 36% WSW 16 G 23 MPH 7600 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 15 08 AM Sun Nov 10 2024 30F 30F / 34% WSW 16 G 23 MPH 4300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 16 09 AM Sun Nov 10 2024 31F 30F / 34% WSW 15 G 23 MPH 7700 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 17 10 AM Sun Nov 10 2024 33F 31F / 32% SW 14 G 23 MPH 7800 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 18 11 AM Sun Nov 10 2024 36F 31F / 31% SW 14 G 24 MPH 7800 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 19 12 PM Sun Nov 10 2024 38F 32F / 32% SW 14 G 25 MPH 7400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 20 01 PM Sun Nov 10 2024 39F 32F / 31% SW 14 G 26 MPH 7500 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 21 02 PM Sun Nov 10 2024 39F 32F / 30% SW 14 G 27 MPH 7700 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 22 03 PM Sun Nov 10 2024 37F 32F / 31% SW 16 G 28 MPH 8100 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 23 04 PM Sun Nov 10 2024 36F 31F / 31% WSW 17 G 29 MPH 8200 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 24 05 PM Sun Nov 10 2024 32F 31F / 35% WSW 18 G 30 MPH 8200 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 25 06 PM Sun Nov 10 2024 31F 30F / 39% WSW 18 G 30 MPH 8300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 26 07 PM Sun Nov 10 2024 30F 30F / 41% WSW 19 G 30 MPH 8300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 27 08 PM Sun Nov 10 2024 31F 30F / 39% WSW 20 G 30 MPH 8300 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 28 09 PM Sun Nov 10 2024 31F 30F / 40% WSW 21 G 32 MPH 8400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 29 10 PM Sun Nov 10 2024 30F 30F / 43% SW 21 G 33 MPH 8400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 30 11 PM Sun Nov 10 2024 30F 30F / 43% SW 23 G 34 MPH 8400 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 31 12 AM Mon Nov 11 2024 30F 30F / 42% SW 22 G 36 MPH 8300 FT 10:1 / 10% 0.00" / 0.0" 0.00" / 0.0" 32 01 AM Mon Nov 11 2024 30F 30F / 42% SW 23 G 37 MPH 8300 FT 9:1 / 11% 0.00" / 0.0" 0.00" / 0.0" 33 02 AM Mon Nov 11 2024 30F 29F / 42% SW 23 G 36 MPH 8300 FT 9:1 / 11% 0.00" / 0.0" 0.00" / 0.0" 34 03 AM Mon Nov 11 2024 30F 29F / 42% SW 22 G 35 MPH 8200 FT 10:1 / 10% 0.00" / 0.0" 0.00" / 0.0" 35 04 AM Mon Nov 11 2024 30F 30F / 41% SW 22 G 35 MPH 8100 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 36 05 AM Mon Nov 11 2024 30F 30F / 40% SW 22 G 35 MPH 8100 FT 11:1 / 9% 0.00" / 0.0" 0.00" / 0.0" 37 06 AM Mon Nov 11 2024 31F 31F / 40% SW 24 G 36 MPH 8100 FT 8:1 / 12% 0.00" / 0.0" 0.00" / 0.0" 38 07 AM Mon Nov 11 2024 31F 31F / 36% SSW 23 G 36 MPH 8100 FT 8:1 / 12% 0.00" / 0.0" 0.00" / 0.0" 39 08 AM Mon Nov 11 2024 31F 32F / 37% SSW 23 G 37 MPH 8000 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 40 09 AM Mon Nov 11 2024 32F 31F / 36% SSW 23 G 41 MPH 8000 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 41 10 AM Mon Nov 11 2024 32F 30F / 38% SSW 22 G 40 MPH 8000 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 42 11 AM Mon Nov 11 2024 33F 30F / 35% S 21 G 37 MPH 8200 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 43 12 PM Mon Nov 11 2024 36F 30F / 39% S 19 G 39 MPH 8200 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 44 01 PM Mon Nov 11 2024 38F 30F / 40% S 18 G 39 MPH 8400 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 45 02 PM Mon Nov 11 2024 39F 29F / 39% S 18 G 41 MPH 8400 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 46 03 PM Mon Nov 11 2024 36F 30F / 36% S 16 G 37 MPH 8500 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 47 04 PM Mon Nov 11 2024 34F 30F / 39% S 16 G 39 MPH 8500 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0" 48 05 PM Mon Nov 11 2024 32F 30F / 44% S 17 G 37 MPH 8500 FT 7:1 / 14% 0.00" / 0.0" 0.00" / 0.0"