FWUS45 KREV 170933 AVGREV AVALANCHE WEATHER GUIDANCE NATIONAL WEATHER SERVICE RENO NV 232 AM PDT FRI APR 17 2026 ...FREDONYER PASS (5800 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL FW FW FW FW FW FW SC FW FW FW SC BK BK BK BK CLOUD COVER (%) 0 5 10 15 15 20 15 25 35 20 10 15 35 65 65 55 70 TEMPERATURE 25 28 39 48 51 43 36 33 31 36 51 59 60 50 44 41 39 MAX/MIN TEMP 51 31 61 39 WIND DIR E E E E E E E E E E E S SW SW SW SW S WIND (MPH) 6 10 10 8 5 4 3 2 3 3 5 6 8 5 4 4 4 WIND GUST (MPH) 14 18 18 16 12 9 6 6 6 8 12 14 17 12 10 9 9 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 1.9 2.5 3.8 5.0 5.3 4.6 4.1 3.8 3.7 4.0 6.2 7.2 8.1 7.5 7.2 6.8 6.4 SNOW RATIO (:1) 11 7 4 2 1 1 2 2 2 1 1 0 0 0 0 0 1 SNOW DENSITY (%) 9 14 25 50 100 100 50 50 50 100 100 0 0 0 0 0 100 ...YUBA PASS (6700 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL FW FW FW FW FW SC SC SC FW FW SC OV BK BK OV CLOUD COVER (%) 5 5 10 10 20 25 15 25 45 30 10 20 50 75 60 55 75 TEMPERATURE 21 24 38 47 49 39 32 30 28 35 51 55 53 43 40 37 36 MAX/MIN TEMP 49 28 55 35 WIND DIR E E E E NE SE SE SE SE E SE SW SW SW S S S WIND (MPH) 13 12 10 6 4 5 5 5 5 5 5 6 8 5 5 6 6 WIND GUST (MPH) 27 26 21 14 11 11 12 12 12 11 11 16 17 13 12 13 14 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 1.8 2.7 4.7 6.1 6.2 5.6 5.1 5.0 5.0 5.5 7.3 8.0 8.3 8.0 7.5 7.1 6.6 SNOW RATIO (:1) 9 5 3 2 1 1 2 2 2 1 1 0 0 0 0 1 1 SNOW DENSITY (%) 11 20 33 50 100 100 50 50 50 100 100 0 0 0 0 100 100 ...LITTLE TRUCKEE SUMMIT (6400 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL FW FW FW FW FW FW SC SC FW FW SC OV BK BK OV CLOUD COVER (%) 5 5 10 10 15 20 10 20 45 30 10 20 50 75 55 50 75 TEMPERATURE 20 24 40 50 50 39 32 28 27 32 53 60 58 46 40 37 35 MAX/MIN TEMP 52 26 61 34 WIND DIR E E E E E E SE SE SE SE SE SW SW SW SW SW S WIND (MPH) 8 8 8 5 3 2 2 3 3 3 3 5 5 3 3 4 4 WIND GUST (MPH) 14 16 16 11 9 6 6 6 6 6 9 10 11 6 6 8 8 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 1.8 2.6 4.3 5.8 6.0 4.9 4.5 4.5 4.5 5.0 7.2 8.1 8.5 8.3 7.9 7.3 6.6 SNOW RATIO (:1) 10 6 3 2 1 1 1 1 2 1 0 0 0 0 0 0 0 SNOW DENSITY (%) 10 16 33 50 100 100 100 100 50 100 0 0 0 0 0 0 0 ...DONNER PASS (7200 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW FW SC SC FW FW BK OV BK BK OV CLOUD COVER (%) 5 5 5 10 15 20 10 20 35 30 10 25 55 75 60 55 70 TEMPERATURE 18 22 35 45 46 37 30 28 26 33 48 52 50 41 37 35 34 MAX/MIN TEMP 47 26 53 33 WIND DIR NE E E SE S N E SE SE SE S SW SW SW SW SW S WIND (MPH) 14 12 10 6 4 5 5 6 6 5 6 8 10 13 16 18 19 WIND GUST (MPH) 23 19 16 11 6 9 9 10 9 8 11 12 14 20 24 27 29 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 2.0 3.0 4.9 6.4 6.8 5.5 5.0 5.0 5.2 5.5 7.4 8.0 8.5 8.2 7.8 7.2 6.6 SNOW RATIO (:1) 9 6 4 2 2 2 2 2 2 2 1 1 0 0 1 1 2 SNOW DENSITY (%) 11 16 25 50 50 50 50 50 50 50 100 100 0 0 100 100 50 ...MT ROSE SUMMIT (8900 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL FW FW FW SC FW FW SC SC FW FW SC OV BK BK BK CLOUD COVER (%) 10 5 5 10 15 25 10 20 45 30 15 25 50 70 65 60 70 TEMPERATURE 16 21 30 38 40 33 29 27 29 34 43 47 48 42 37 36 34 MAX/MIN TEMP 40 27 49 33 WIND DIR E SE SE SE SE SW S S SW S SE S SW W W W W WIND (MPH) 13 11 12 10 9 8 6 6 6 6 9 9 8 9 11 14 18 WIND GUST (MPH) 20 17 18 16 13 12 10 10 10 10 13 14 11 14 17 23 28 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 1.7 2.4 4.1 5.5 5.8 5.4 5.1 4.9 4.8 5.1 6.9 7.7 8.6 8.4 8.1 7.5 6.7 SNOW RATIO (:1) 12 11 7 5 4 3 4 4 4 3 2 2 1 1 1 2 2 SNOW DENSITY (%) 8 9 14 20 25 33 25 25 25 33 50 50 100 100 100 50 50 ...HOMEWOOD (8000 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW FW SC FW FW FW BK BK BK BK OV CLOUD COVER (%) 5 0 5 15 10 20 10 20 35 20 10 25 50 70 55 55 70 TEMPERATURE 23 27 35 43 45 39 34 32 31 37 49 52 50 42 40 39 37 MAX/MIN TEMP 46 31 53 37 WIND DIR E E E E E NE E E E E S SW W W SW SW SW WIND (MPH) 21 18 14 10 6 9 9 9 8 8 9 9 13 14 16 19 19 WIND GUST (MPH) 32 28 21 14 10 13 13 13 12 11 13 14 20 21 25 28 29 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 2.9 3.3 4.6 5.8 6.5 6.1 5.5 5.5 5.6 6.0 7.4 8.2 8.7 8.3 7.8 7.2 6.6 SNOW RATIO (:1) 8 6 4 3 2 2 2 2 2 2 1 1 1 1 1 1 2 SNOW DENSITY (%) 12 16 25 33 50 50 50 50 50 50 100 100 100 100 100 100 50 ...ECHO PASS (7500 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW FW SC SC FW SC SC BK BK BK OV CLOUD COVER (%) 5 0 0 15 10 20 15 20 40 30 10 25 50 65 60 60 75 TEMPERATURE 21 26 38 46 46 38 34 33 32 38 50 53 50 44 41 40 39 MAX/MIN TEMP 48 31 54 38 WIND DIR SE SE E E N S SE SE S SE SW W W W SW SW SW WIND (MPH) 16 12 8 5 3 3 3 3 2 2 4 5 8 4 3 3 3 WIND GUST (MPH) 20 17 13 11 9 6 8 6 6 6 10 12 14 9 8 8 6 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 2.1 3.2 5.3 6.7 7.2 6.0 5.3 5.6 6.0 6.6 7.6 8.5 8.8 8.4 7.9 7.1 6.6 SNOW RATIO (:1) 10 6 4 2 2 2 2 2 2 2 1 1 1 1 1 1 2 SNOW DENSITY (%) 10 16 25 50 50 50 50 50 50 50 100 100 100 100 100 100 50 ...CARSON PASS (8800 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW FW SC SC FW FW SC BK BK BK OV CLOUD COVER (%) 5 0 0 10 15 20 10 20 40 25 15 20 50 65 55 55 70 TEMPERATURE 17 21 34 43 44 34 30 29 28 34 48 51 48 40 37 36 35 MAX/MIN TEMP 46 27 52 34 WIND DIR E E E SE S S S S S SE SW SW W W SW SW SW WIND (MPH) 16 13 10 6 5 6 6 6 5 5 9 8 11 14 16 21 21 WIND GUST (MPH) 24 19 16 10 9 11 10 10 9 9 14 12 17 21 24 32 32 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 2.0 2.9 5.0 6.7 7.0 5.5 5.0 5.4 6.2 6.8 7.7 8.5 8.8 8.5 8.0 7.1 6.6 SNOW RATIO (:1) 10 7 4 3 3 3 3 3 3 3 2 2 2 1 1 2 2 SNOW DENSITY (%) 10 14 25 33 33 33 33 33 33 33 50 50 50 100 100 50 50 ...EBBETTS PASS (8700 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW SC SC SC FW SC BK OV BK BK BK CLOUD COVER (%) 5 5 5 15 15 20 15 30 45 25 15 30 50 70 55 60 70 TEMPERATURE 18 22 35 43 43 34 31 29 28 34 47 50 47 39 37 36 35 MAX/MIN TEMP 45 27 50 34 WIND DIR E NE NE NE NE E E S S S SW SW SW W SW SW SW WIND (MPH) 13 11 10 6 6 6 5 6 6 6 9 10 10 11 13 19 20 WIND GUST (MPH) 20 16 14 10 10 10 9 11 11 10 14 14 16 18 21 28 31 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 2.2 3.4 5.3 6.8 7.0 5.6 5.7 6.3 6.9 6.9 7.7 8.5 8.9 8.6 8.0 7.1 6.6 SNOW RATIO (:1) 11 8 5 3 2 3 3 3 3 2 2 1 1 1 1 2 2 SNOW DENSITY (%) 9 12 20 33 50 33 33 33 33 50 50 100 100 100 100 50 50 ...SONORA PASS (9800 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW SC FW SC SC SC FW SC BK OV BK BK BK CLOUD COVER (%) 5 5 5 10 25 25 20 35 50 25 20 30 50 75 60 55 65 TEMPERATURE 16 22 37 42 42 33 29 27 26 32 45 47 45 37 34 32 31 MAX/MIN TEMP 44 25 48 30 WIND DIR E E E W W SE SE SW SW SW SW W W W SW SW SW WIND (MPH) 13 11 8 8 6 8 6 6 6 6 8 10 10 10 12 18 20 WIND GUST (MPH) 20 16 12 11 10 11 10 11 9 10 12 16 16 14 19 27 31 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.0 4.1 6.2 7.7 8.2 6.8 6.3 6.5 6.5 6.6 7.7 8.7 9.1 8.7 7.6 7.1 6.5 SNOW RATIO (:1) 11 10 8 5 4 4 5 5 4 4 3 3 2 2 3 3 3 SNOW DENSITY (%) 9 10 12 20 25 25 20 20 25 25 33 33 50 50 33 33 33 ...MATTERHORN GLACIER (11000 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL FW FW FW SC SC BK SC SC SC SC OV BK BK BK CLOUD COVER (%) 5 5 5 15 25 20 25 40 60 35 30 30 50 75 65 55 65 TEMPERATURE 10 16 33 37 37 28 24 23 22 27 40 43 40 32 29 27 26 MAX/MIN TEMP 39 21 43 25 WIND DIR NE NE N W W E SW SW SW SW SW SW W W W W W WIND (MPH) 16 12 9 9 4 6 9 9 8 8 10 12 11 10 12 14 16 WIND GUST (MPH) 24 18 13 13 6 10 13 12 11 12 16 18 17 14 18 23 24 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.0 4.1 6.3 7.8 8.0 6.7 6.4 6.5 6.5 6.5 7.8 8.7 9.2 8.6 7.2 6.9 6.4 SNOW RATIO (:1) 12 12 10 7 6 6 7 8 8 6 6 5 5 5 5 6 6 SNOW DENSITY (%) 8 8 10 14 16 16 14 12 12 16 16 20 20 20 20 16 16 ...TIOGA ENTRY STATION (9950 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL FW SC FW FW SC BK SC FW SC SC OV BK BK BK CLOUD COVER (%) 5 5 5 10 25 25 25 35 60 45 25 30 50 80 70 55 65 TEMPERATURE 11 19 35 40 40 31 26 25 23 29 43 45 44 35 31 29 27 MAX/MIN TEMP 42 21 45 25 WIND DIR NE NE E W SW E S SW SW SW S SW W W SW SW SW WIND (MPH) 10 8 5 6 5 4 5 5 4 5 8 10 9 8 10 12 12 WIND GUST (MPH) 14 11 8 10 8 6 9 9 6 8 12 16 13 11 16 19 19 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.5 4.5 6.4 7.9 8.4 7.2 6.4 6.2 6.2 6.4 7.8 8.8 9.1 8.4 7.2 6.8 6.4 SNOW RATIO (:1) 12 11 10 6 5 5 7 7 6 6 4 4 3 3 4 4 5 SNOW DENSITY (%) 8 9 10 16 20 20 14 14 16 16 25 25 33 33 25 25 20 ...MT WARREN SUMMIT (12325 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL FW SC FW SC SC BK SC FW SC SC OV BK BK BK CLOUD COVER (%) 5 5 5 10 30 20 25 40 60 45 25 30 50 70 65 55 70 TEMPERATURE 11 17 24 29 30 27 22 23 22 27 34 37 35 30 27 27 26 MAX/MIN TEMP 32 22 37 26 WIND DIR N NW NW NW W S W W SW SW SE SW SW W W W W WIND (MPH) 12 6 8 10 8 4 8 8 6 9 11 13 11 11 12 16 16 WIND GUST (MPH) 18 11 11 14 12 5 11 12 10 13 18 20 18 17 19 24 24 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.1 4.1 5.9 7.3 7.8 6.5 6.0 6.0 6.0 6.1 7.6 8.5 9.1 8.6 7.3 6.7 6.3 SNOW RATIO (:1) 13 12 10 7 6 6 8 8 8 7 6 5 5 5 6 6 6 SNOW DENSITY (%) 7 8 10 14 16 16 12 12 12 14 16 20 20 20 16 16 16 ...MAMMOTH MTN SUMMIT (11034 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW SC BK SC FW SC BK BK BK BK BK CLOUD COVER (%) 5 5 5 10 20 20 25 40 55 35 25 30 50 60 60 60 60 TEMPERATURE 15 21 30 38 38 32 29 29 28 33 40 43 41 36 34 33 32 MAX/MIN TEMP 39 27 43 31 WIND DIR NE NE NE NE SW E SE SW S SW S SW SW W W W SW WIND (MPH) 12 11 8 5 5 4 5 6 4 6 9 9 10 10 11 13 14 WIND GUST (MPH) 19 17 12 9 9 6 9 9 8 10 13 14 16 16 18 20 23 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.2 4.0 5.7 7.3 8.0 7.0 6.1 6.0 6.2 6.3 7.8 8.2 8.5 8.1 7.6 6.8 6.4 SNOW RATIO (:1) 11 9 6 4 3 4 4 4 4 4 3 2 2 2 3 3 3 SNOW DENSITY (%) 9 11 16 25 33 25 25 25 25 25 33 50 50 50 33 33 33 ...MAMMOTH MTN SESAME SNOW PLOT (9025 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL FW FW FW FW SC BK SC SC SC SC BK BK BK BK CLOUD COVER (%) 5 5 5 5 15 20 25 40 60 35 25 30 50 60 60 60 65 TEMPERATURE 20 24 36 44 45 38 34 32 32 38 47 49 47 40 38 36 35 MAX/MIN TEMP 46 30 50 34 WIND DIR NE NE NE E SW SW E SW SE SE SE SW SW SW SW SW SW WIND (MPH) 8 5 5 4 4 2 2 2 2 2 5 6 6 5 4 4 4 WIND GUST (MPH) 23 19 18 14 14 11 11 9 9 11 18 20 21 18 14 14 13 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.2 4.0 5.6 7.1 8.0 6.9 5.9 5.8 6.0 6.1 7.7 8.2 8.5 8.0 7.6 6.8 6.4 SNOW RATIO (:1) 11 9 6 2 2 2 3 3 3 2 2 1 1 1 2 2 2 SNOW DENSITY (%) 9 11 16 50 50 50 33 33 33 50 50 100 100 100 50 50 50 ...MAMMOTH MTN CANYON BASE (8358 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL CL FW FW FW SC SC SC FW SC SC BK BK SC BK CLOUD COVER (%) 5 5 0 5 15 20 20 30 45 25 20 30 45 50 50 50 55 TEMPERATURE 20 26 42 51 52 43 36 33 32 37 52 58 55 45 40 37 34 MAX/MIN TEMP 53 30 59 33 WIND DIR W NW NE E SE S W W SW SE SE S SW SW SW SW SW WIND (MPH) 5 3 2 2 2 2 2 1 1 1 2 4 5 4 3 2 2 WIND GUST (MPH) 18 13 13 11 11 8 8 6 6 8 13 17 19 14 12 11 11 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.1 3.9 5.5 6.9 7.5 6.8 6.0 5.8 5.8 5.9 7.4 8.2 8.5 8.0 7.5 6.7 6.4 SNOW RATIO (:1) 10 8 5 2 1 1 2 2 2 2 1 0 0 0 1 1 1 SNOW DENSITY (%) 10 12 20 50 100 100 50 50 50 50 100 0 0 0 100 100 100 ...BARCROFT RESEARCH STATION (12470 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL CL FW FW FW FW BK SC SC FW SC BK SC BK BK CLOUD COVER (%) 5 5 5 5 15 20 15 25 60 35 25 25 35 55 45 55 60 TEMPERATURE 12 18 24 27 26 23 21 21 20 24 30 33 31 27 25 25 23 MAX/MIN TEMP 27 20 33 23 WIND DIR NW NW NW W W W W W W SW S S S SW W W W WIND (MPH) 21 14 11 10 8 8 6 6 8 11 19 17 17 16 17 19 20 WIND GUST (MPH) 32 23 17 16 12 11 10 10 12 17 28 26 26 25 26 29 31 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.0 3.7 4.7 5.5 6.0 6.0 5.8 5.6 5.5 5.5 6.4 6.9 7.3 7.0 6.6 6.0 5.6 SNOW RATIO (:1) 14 14 13 11 8 8 9 9 9 9 8 7 6 6 7 7 7 SNOW DENSITY (%) 7 7 7 9 12 12 11 11 11 11 12 14 16 16 14 14 14 ...ROCK CREEK LAKES (9700 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL CL FW FW FW SC BK SC SC SC SC SC SC BK BK CLOUD COVER (%) 5 5 5 5 15 20 20 35 50 40 30 30 40 45 50 60 55 TEMPERATURE 15 19 35 43 43 36 30 26 25 28 45 48 47 40 35 29 26 MAX/MIN TEMP 45 22 49 25 WIND DIR W NW N W W SW SW SW SW SW S S SW W W W W WIND (MPH) 11 9 9 9 6 4 4 5 6 8 11 12 12 10 11 11 11 WIND GUST (MPH) 17 13 12 12 9 6 8 9 10 12 18 19 18 16 17 17 18 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 3.5 4.4 6.2 7.2 7.6 7.0 6.4 6.3 6.2 6.3 7.4 8.1 8.5 8.0 7.2 6.6 6.3 SNOW RATIO (:1) 11 11 9 7 4 5 6 6 6 6 4 3 2 3 4 4 4 SNOW DENSITY (%) 9 9 11 14 25 20 16 16 16 16 25 33 50 33 25 25 25 ...BEAR CREEK SPIRE (13745 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL CL FW FW FW SC BK SC FW SC SC BK BK BK BK CLOUD COVER (%) 5 5 5 5 15 20 25 40 55 40 25 30 40 50 60 65 60 TEMPERATURE 10 15 26 29 30 23 19 18 18 22 31 33 31 25 23 23 21 MAX/MIN TEMP 31 18 33 21 WIND DIR NW NW NW W W W W W SW SW SW SW W W W W W WIND (MPH) 12 10 9 9 8 5 5 6 8 9 11 12 12 11 11 11 12 WIND GUST (MPH) 18 16 14 13 11 8 8 10 11 14 17 18 19 17 17 17 18 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 4.0 4.7 6.5 7.6 8.0 7.1 6.6 6.4 6.5 6.5 7.7 8.5 8.8 8.1 7.1 6.8 6.4 SNOW RATIO (:1) 13 12 12 10 8 9 9 10 10 9 8 8 7 7 8 8 8 SNOW DENSITY (%) 7 8 8 10 12 11 11 10 10 11 12 12 14 14 12 12 12 ...SOUTH LAKE (9600 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER FW CL CL FW FW FW FW SC SC SC SC SC SC SC BK BK BK CLOUD COVER (%) 5 5 5 10 20 15 25 40 50 40 30 35 50 50 55 60 60 TEMPERATURE 15 20 37 44 42 30 26 25 24 28 45 49 47 35 31 28 27 MAX/MIN TEMP 46 23 49 26 WIND DIR W NW NW NW W SW SW SW SW SW S S SW W W W W WIND (MPH) 11 9 8 6 5 3 3 4 5 6 10 10 11 10 10 10 11 WIND GUST (MPH) 18 13 11 10 8 5 4 6 8 11 16 16 17 16 16 16 17 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 4.1 4.7 6.5 7.7 7.9 7.1 6.5 6.3 6.3 6.4 7.6 8.0 8.3 7.6 7.0 6.6 6.2 SNOW RATIO (:1) 11 10 9 7 5 6 7 7 6 6 5 4 3 3 4 4 5 SNOW DENSITY (%) 9 10 11 14 20 16 14 14 16 16 20 25 33 33 25 25 20 ...HURD PEAK SUMMIT (12165 FT)... DATE FRIDAY 04/17/26 SATURDAY 04/18/26 TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A CLOUD COVER CL CL CL FW FW FW FW SC SC SC SC SC SC SC BK BK BK CLOUD COVER (%) 5 5 5 10 20 15 25 40 50 40 30 30 50 50 55 60 65 TEMPERATURE 17 20 36 41 41 30 26 25 24 27 43 46 44 34 31 27 26 MAX/MIN TEMP 43 23 47 25 WIND DIR NW NW NW W W W W SW SW SW SW SW SW W W W W WIND (MPH) 12 10 8 8 5 4 3 4 5 6 10 11 11 10 11 10 11 WIND GUST (MPH) 19 14 11 11 9 5 5 6 8 11 16 17 17 16 17 16 17 PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PRECIP TYPE 6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12 HOUR SNOW 0.0 0.0 0.0 0.0 LOW END SNOW 0.0 0.0 0.0 0.0 HIGH END SNOW 0.0 0.0 0.0 0.0 SNOW LEVEL (KFT) 4.2 4.9 6.7 8.0 8.3 7.2 6.6 6.3 6.4 6.5 7.6 8.1 8.4 7.6 7.0 6.6 6.2 SNOW RATIO (:1) 12 12 11 9 7 8 8 8 8 8 7 6 4 5 6 6 7 SNOW DENSITY (%) 8 8 9 11 14 12 12 12 12 12 14 16 25 20 16 16 14 $$ --- PRECIP TYPE CODES --- CODE TYPE T THUNDERSTORMS R RAIN S SNOW I SLEET Z FREEZING RAIN