712  
FWUS45 KREV 180933  
AVGREV  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE RENO NV  
232 AM PDT WED MAR 18 2026  
 
   
..FREDONYER PASS (5800 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 CL CL CL CL CL CL CL CL CL CL CL FW FW  
CLOUD COVER (%) 0 5 0 0 0 0 0 0 0 0 0 5 5 5 0 10 10  
TEMPERATURE 47 48 64 71 71 57 51 48 47 48 66 73 75 64 55 51 50  
MAX/MIN TEMP 73 46 76 48  
WIND DIR SW SW SW SW SW SW SW SW SW W S SW W NW N N N  
WIND (MPH) 3 4 6 8 9 5 3 3 3 2 3 5 5 4 3 3 2  
WIND GUST (MPH) 5 8 14 17 17 11 6 6 6 5 8 12 11 8 6 6 5  
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) 9.2 9.2 9.3 9.7 9.6 9.2 9.3 9.2 9.1 9.2 9.2 9.6 10.2 10.1 10.0 9.9 9.9  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..YUBA PASS (6700 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 20 5 5 0 5 0 0 5 5 0 0 5 5 0 5 0  
TEMPERATURE 45 45 60 66 65 52 48 46 44 46 65 70 69 56 51 48 46  
MAX/MIN TEMP 67 44 71 45  
WIND DIR SW SW SW SW SW SW SW SW SW S SW W W SW SE SE SE  
WIND (MPH) 5 5 6 9 9 5 5 5 5 5 3 5 5 3 4 5 5  
WIND GUST (MPH) 11 11 17 19 19 11 11 11 11 10 9 12 12 8 9 10 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) 9.7 9.5 9.5 9.5 9.3 9.4 9.6 9.6 9.5 9.5 9.7 9.9 10.2 10.3 10.2 10.2 10.0  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..LITTLE TRUCKEE SUMMIT (6400 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 10 5 5 5 5 0 5 5 5 0 0 5 5 0 0 0  
TEMPERATURE 43 43 64 71 69 53 47 45 43 44 67 75 73 57 51 47 45  
MAX/MIN TEMP 72 42 76 43  
WIND DIR SE SE SW SW SW SE SE SE SE S S W NW SW S S S  
WIND (MPH) 3 3 5 6 5 3 2 3 3 3 2 3 3 1 2 2 3  
WIND GUST (MPH) 8 8 11 13 13 6 6 6 6 6 5 9 8 4 4 5 6  
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) 9.7 9.5 9.6 9.7 9.5 9.4 9.6 9.6 9.5 9.5 9.7 10.2 10.5 10.5 10.4 10.3 10.1  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..DONNER PASS (7200 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 10 25 10 5 5 0 0 5 5 5 0 0 5 5 0 5 0  
TEMPERATURE 44 44 59 64 62 49 46 44 44 45 63 69 67 54 50 46 45  
MAX/MIN TEMP 66 43 70 44  
WIND DIR SW SW SW SW SW SW SW SW SW S SW W W N E E E  
WIND (MPH) 12 12 13 14 14 12 10 10 10 9 8 8 6 4 6 6 6  
WIND GUST (MPH) 19 18 21 23 21 18 16 14 14 13 12 11 10 6 10 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) 9.7 9.5 9.5 9.7 9.4 9.3 9.6 9.6 9.5 9.6 9.8 10.1 10.4 10.4 10.3 10.3 10.1  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MT ROSE SUMMIT (8900 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 20 10 5 5 5 5 5 5 5 0 0 5 5 0 5 0  
TEMPERATURE 45 46 56 60 59 50 47 46 45 47 60 64 65 55 49 47 46  
MAX/MIN TEMP 62 44 66 45  
WIND DIR SW SW SW W W W W W W W SW W NW NW W W W  
WIND (MPH) 14 13 16 17 16 14 12 11 12 10 9 10 8 6 8 10 10  
WIND GUST (MPH) 23 20 23 25 24 21 18 17 18 16 13 16 11 10 11 14 16  
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) 9.8 9.6 9.7 10.2 9.9 9.6 9.5 9.5 9.4 9.4 9.8 10.5 10.8 10.6 10.6 10.7 10.4  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..HOMEWOOD (8000 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 15 25 10 5 5 5 0 5 5 0 0 0 0 5 0 0 0  
TEMPERATURE 47 46 60 64 62 52 50 49 49 49 64 69 67 56 52 50 48  
MAX/MIN TEMP 66 47 70 48  
WIND DIR SW SW SW SW SW SW SW SW SW S SW W W N E E E  
WIND (MPH) 14 13 14 17 17 14 12 12 12 10 8 9 8 5 8 9 9  
WIND GUST (MPH) 23 20 23 25 25 23 18 19 18 16 12 13 12 9 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) 9.6 9.4 9.5 9.8 9.5 9.3 9.4 9.6 9.5 9.5 9.8 10.2 10.5 10.5 10.6 10.5 10.2  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..ECHO PASS (7500 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 20 30 10 5 5 5 0 0 5 0 0 0 5 5 0 0 0  
TEMPERATURE 49 48 61 65 64 53 51 50 50 50 65 69 67 57 54 51 50  
MAX/MIN TEMP 67 48 70 49  
WIND DIR SW SW SW SW SW SW SW SW SW S SW W NW NE E SE SE  
WIND (MPH) 4 3 5 8 8 4 4 4 4 3 2 4 4 2 2 2 3  
WIND GUST (MPH) 8 6 12 14 13 8 8 6 8 6 4 9 8 4 5 6 6  
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) 9.7 9.5 9.7 10.1 9.8 9.5 9.5 9.6 9.7 9.7 9.9 10.4 10.7 10.8 10.8 10.6 10.3  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..CARSON PASS (8800 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 20 30 15 5 5 5 0 0 5 0 0 0 0 5 0 0 0  
TEMPERATURE 45 45 60 63 61 50 47 46 44 46 64 68 66 53 49 47 46  
MAX/MIN TEMP 65 43 69 45  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W NW N E SE S  
WIND (MPH) 17 14 16 14 16 16 13 12 10 9 6 6 4 4 8 10 9  
WIND GUST (MPH) 26 23 23 23 24 23 19 19 16 13 11 10 6 8 12 16 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) 9.8 9.6 9.9 10.2 9.9 9.6 9.6 9.7 9.8 9.8 10.0 10.7 11.0 10.9 10.9 10.7 10.3  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..EBBETTS PASS (8700 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 20 30 15 5 5 5 0 0 5 5 0 0 0 5 0 0 0  
TEMPERATURE 44 45 59 63 61 49 46 46 46 47 63 68 66 53 49 47 46  
MAX/MIN TEMP 65 44 68 45  
WIND DIR S S SW SW SW S S S S S SW W W NE E SE S  
WIND (MPH) 16 13 14 14 16 14 13 12 10 8 6 5 4 5 8 9 9  
WIND GUST (MPH) 25 21 23 21 23 21 20 18 16 12 10 9 8 9 12 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) 9.9 9.7 9.9 10.3 10.2 9.8 9.7 9.6 9.8 9.7 9.9 10.7 11.1 11.1 11.1 10.8 10.4  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..SONORA PASS (9800 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 20 30 15 10 10 5 0 0 5 5 0 0 0 5 0 0 0  
TEMPERATURE 42 43 55 59 57 46 43 43 43 44 60 64 61 51 46 43 45  
MAX/MIN TEMP 62 41 66 42  
WIND DIR SW SW SW SW SW SW SW SW SW W W W NW NE NE SE S  
WIND (MPH) 16 12 14 14 14 14 13 12 10 8 6 5 6 6 9 10 10  
WIND GUST (MPH) 25 19 21 21 23 23 20 19 16 12 10 9 10 10 14 14 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) 10.0 9.8 10.1 10.5 10.5 9.8 9.7 9.6 9.7 9.7 10.2 10.9 11.6 11.3 11.2 10.9 10.5  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MATTERHORN GLACIER (11000 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 20 35 25 15 15 5 5 5 5 5 0 0 0 5 0 0 0  
TEMPERATURE 37 38 51 53 51 42 39 37 36 39 55 58 56 46 42 39 37  
MAX/MIN TEMP 55 35 59 36  
WIND DIR SW SW SW SW SW SW SW SW SW W W W NW N N NW W  
WIND (MPH) 16 12 13 16 17 13 12 12 11 8 5 6 6 9 11 10 10  
WIND GUST (MPH) 23 19 20 24 25 20 18 18 17 12 9 10 10 14 17 16 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) 10.2 9.9 10.4 11.0 10.9 10.3 9.9 9.7 9.7 9.8 10.3 11.1 11.7 11.5 11.2 11.1 10.7  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..TIOGA ENTRY STATION (9950 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW FW FW CL CL CL CL CL CL CL FW CL CL CL  
CLOUD COVER (%) 20 30 20 20 20 10 5 0 5 5 0 0 0 5 0 0 0  
TEMPERATURE 40 40 55 58 57 44 41 39 40 43 59 62 61 49 44 42 39  
MAX/MIN TEMP 60 35 63 38  
WIND DIR SW SW SW SW W SW SW SW SW W W W NW N NW W W  
WIND (MPH) 10 9 9 11 11 9 8 9 8 5 3 4 4 6 8 8 6  
WIND GUST (MPH) 14 13 14 17 17 13 12 12 12 9 5 6 8 10 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) 10.1 9.9 10.5 11.2 11.1 10.3 9.8 9.6 9.6 9.8 10.4 11.2 11.9 11.6 11.3 11.1 10.7  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MT WARREN SUMMIT (12325 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 SC FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 15 25 25 25 15 10 5 5 5 5 0 0 0 5 0 5 0  
TEMPERATURE 37 38 47 48 48 40 38 37 36 39 49 51 53 47 40 39 37  
MAX/MIN TEMP 50 36 55 37  
WIND DIR SW SW SW SW SW SW SW SW W W NW NW NW NW NW W W  
WIND (MPH) 14 13 12 14 14 11 12 13 12 9 5 6 6 9 11 11 11  
WIND GUST (MPH) 21 20 18 21 21 18 18 19 18 13 9 11 10 13 18 18 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) 10.3 10.1 10.5 11.0 10.9 10.3 10.0 9.8 9.9 10.0 10.5 11.3 11.9 11.6 11.3 11.2 10.8  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MAMMOTH MTN SUMMIT (11034 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 10 20 20 15 15 10 0 5 5 5 0 0 0 5 0 0 0  
TEMPERATURE 41 44 53 56 56 47 44 43 42 46 57 61 59 51 47 45 43  
MAX/MIN TEMP 58 41 62 42  
WIND DIR SW SW SW SW SW SW SW SW SW W N NW NW N NW NW W  
WIND (MPH) 11 10 11 12 12 9 8 8 8 5 4 4 4 6 8 6 8  
WIND GUST (MPH) 17 16 16 18 19 14 12 12 11 9 6 6 8 11 11 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) 10.6 10.4 10.5 10.8 10.7 10.4 10.2 10.0 9.9 10.0 10.3 11.1 11.7 11.5 11.4 11.3 10.8  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MAMMOTH MTN SESAME SNOW PLOT (9025 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 10 20 20 15 15 5 0 5 5 5 0 0 0 5 0 0 0  
TEMPERATURE 47 48 60 64 60 51 47 46 47 51 63 67 64 55 52 49 46  
MAX/MIN TEMP 65 45 69 45  
WIND DIR SW SW SW SW SW SW SW SW SW W NE NW NW NW NW NW W  
WIND (MPH) 4 4 5 6 6 4 3 2 2 2 2 3 3 2 2 2 2  
WIND GUST (MPH) 13 14 18 20 19 13 11 11 11 10 8 9 11 10 11 10 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) 10.6 10.4 10.4 10.8 10.7 10.3 10.1 10.0 9.9 10.0 10.3 11.1 11.8 11.5 11.4 11.3 10.8  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..MAMMOTH MTN CANYON BASE (8358 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 10 20 15 20 10 5 0 0 5 5 0 0 0 5 0 0 0  
TEMPERATURE 45 46 64 69 68 54 49 47 46 48 65 71 72 61 52 48 46  
MAX/MIN TEMP 72 44 74 45  
WIND DIR SW SW SW SW SW SW SW SW SW SW N N NW NW W W SW  
WIND (MPH) 2 2 2 4 4 3 2 2 2 1 0 1 1 2 2 2 2  
WIND GUST (MPH) 10 11 13 16 17 11 10 9 8 8 4 5 8 8 8 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) 10.7 10.5 10.6 11.0 10.8 10.5 10.3 10.1 10.0 10.0 10.3 11.1 11.7 11.5 11.5 11.4 10.8  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..BARCROFT RESEARCH STATION (12470 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL FW FW CL CL CL FW FW CL CL  
CLOUD COVER (%) 10 15 10 5 10 15 5 5 5 5 5 0 0 5 5 0 0  
TEMPERATURE 35 39 47 49 48 41 38 37 35 37 48 51 49 42 39 37 36  
MAX/MIN TEMP 50 35 51 36  
WIND DIR W SW SW SW W W NW W W NW NW W NW N NW NW NW  
WIND (MPH) 11 10 12 13 11 10 10 11 11 9 5 6 8 6 8 10 11  
WIND GUST (MPH) 16 14 19 20 17 14 16 17 17 14 9 11 11 11 12 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) 11.0 11.0 11.3 11.6 11.7 11.5 11.3 10.9 10.6 10.4 10.8 11.5 12.0 11.9 11.6 11.3 11.3  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100  
 
   
..ROCK CREEK LAKES (9700 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 15 20 10 15 10 10 5 5 5 5 0 0 0 5 0 0 0  
TEMPERATURE 39 39 55 62 60 48 43 40 38 40 59 65 62 51 45 40 39  
MAX/MIN TEMP 65 36 67 38  
WIND DIR SW SW SW SW SW SW SW W W W N N N NW NW W W  
WIND (MPH) 12 11 11 12 10 11 12 12 12 10 8 8 8 8 9 10 10  
WIND GUST (MPH) 19 17 17 18 16 17 18 19 18 14 11 12 11 12 13 16 16  
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) 10.7 10.7 11.0 11.6 11.6 11.0 10.5 10.2 10.1 10.1 10.7 11.5 12.0 11.9 11.6 11.5 11.1  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..BEAR CREEK SPIRE (13745 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 20 20 15 20 15 5 5 5 5 0 0 0 5 0 0 0  
TEMPERATURE 34 35 43 45 43 37 34 34 34 37 46 49 46 39 37 35 35  
MAX/MIN TEMP 47 33 51 35  
WIND DIR SW SW SW W W W W W W W NW NW NW NW NW NW W  
WIND (MPH) 13 11 10 11 10 10 11 12 12 10 6 6 6 6 9 10 11  
WIND GUST (MPH) 19 17 14 16 14 16 18 18 18 14 10 10 11 11 13 14 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) 10.7 10.6 11.0 11.7 11.7 10.9 10.4 10.1 10.1 10.1 10.7 11.7 12.2 11.9 11.7 11.5 11.0  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100  
 
   
..SOUTH LAKE (9600 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 10 15 15 10 10 5 5 5 5 0 0 0 5 5 0 0  
TEMPERATURE 40 41 58 63 59 45 41 40 39 40 59 65 61 48 44 41 40  
MAX/MIN TEMP 65 38 67 39  
WIND DIR SW SW SW SW SW SW SW SW SW W N N N NW W W W  
WIND (MPH) 10 9 8 10 9 8 10 10 9 6 4 5 5 5 6 8 9  
WIND GUST (MPH) 14 13 12 14 12 11 14 14 13 11 8 9 9 9 10 12 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) 10.9 10.9 11.2 11.6 11.5 10.9 10.6 10.4 10.4 10.4 11.0 11.8 12.4 12.2 11.8 11.5 11.2  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
   
..HURD PEAK SUMMIT (12165 FT)  
 
DATE WEDNESDAY 03/18/26 THURSDAY 03/19/26  
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 FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL  
CLOUD COVER (%) 5 10 15 15 15 10 5 5 5 5 5 0 0 5 0 0 0  
TEMPERATURE 40 40 56 60 57 44 41 40 39 40 57 63 59 46 43 41 39  
MAX/MIN TEMP 62 37 65 38  
WIND DIR SW SW SW SW SW SW SW SW SW W NW NW N NW NW NW W  
WIND (MPH) 10 9 9 10 9 8 10 10 9 6 5 5 5 5 6 8 9  
WIND GUST (MPH) 14 13 13 14 12 11 14 14 13 11 8 9 9 9 10 12 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) 10.8 10.8 11.2 11.7 11.6 11.0 10.5 10.4 10.3 10.3 11.0 11.8 12.4 12.2 11.8 11.5 11.2  
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
SNOW DENSITY (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
 
 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
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