Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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FWUS45 KFGZ 310421
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
919 PM MST THU JUL 30 2026
...AGASSIZ PEAK...
DATE FRIDAY 07/31/26 SATURDAY 08/01/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW BK BK SC FW FW CL CL FW SC BK SC
CLOUD COVER (%) 10 5 10 15 55 65 40 25 15 0 5 10 30 50 35
TEMPERATURE 49 46 46 54 61 65 67 60 58 49 51 58 61 67 69
MIN/MAX TEMP 46 67 49 69
WIND DIR NW NW NW NE NE NE NW NW NW N N N W W W
WIND (MPH) 5 4 5 4 4 3 4 3 13 6 6 3 4 6 8
WIND GUST (MPH) 11 10 20 14
PRECIP PROB (%) 0 0 0 0 40 40 20 5 0 0 0 0 20 20 5
PRECIP TYPE T T T T T
6 HOUR QPF 0.00 0.00 0.00 0.01 0.01 0.00 0.00 0.00
12 HOUR QPF 0.00 0.01 0.01 0.00
LOW END QPF 0.00 0.00 0.00
HIGH END QPF 0.02 0.01 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
HIGH END SNOW 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 15.5 15.2 15.1 15.3 15.7 16.2 16.3 16.1 15.6 15.4 15.1 15.3 15.5 16.0 15.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26 THU 08/06/26
TIME (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P
CLOUD COVER FW FW FW SC FW CL FW SC FW FW SC BK SC SC BK BK BK SC OV BK
CLOUD COVER (%) 15 10 20 40 10 5 10 45 15 10 50 55 40 30 65 65 55 35 70 70
TEMPERATURE 53 49 63 69 54 49 62 64 55 50 60 61 53 49 57 57 49 47 56 55
MAX/MIN TEMP 49 70 49 68 49 64 49 62 46 60
WIND DIR NW W W W W W W W W W W SW W W W SW W W W W
WIND (MPH) 9 8 9 10 14 14 12 11 20 21 5 10 20 16 4 9 13 9 4 8
WIND GUST (MPH) 17 16 18 20 26 29 24 18 28 11 17 28 10 14 10 13
PRECIP PROB (%) 0 0 5 5 0 0 5 5 0 0 30 10 0 0 50 20 5 0 60 20
PRECIP TYPE T T T T T T
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.3 14.4 14.8 15.3 15.0 14.5 14.8 15.3 14.9 14.7 14.9 15.4 15.0 14.8 15.0 15.3 15.2 14.8 15.2 15.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
...INNER BASIN...
DATE FRIDAY 07/31/26 SATURDAY 08/01/26
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER FW FW FW FW BK BK SC FW FW CL CL FW FW BK SC
CLOUD COVER (%) 10 5 5 15 55 55 45 25 10 0 5 10 25 50 35
TEMPERATURE 57 54 54 67 74 80 75 68 63 58 57 69 75 80 82
MIN/MAX TEMP 54 80 55 82
WIND DIR NW W NW N NE NE NW W NW NW NW N W W W
WIND (MPH) 5 6 5 4 4 3 5 4 6 8 6 3 4 6 8
WIND GUST (MPH) 10 14
PRECIP PROB (%) 0 0 0 0 40 40 20 5 0 0 0 0 20 20 5
PRECIP TYPE T T T T T
6 HOUR QPF 0.01 0.00 0.00 0.01 0.01 0.00 0.00 0.00
12 HOUR QPF 0.01 0.01 0.01 0.00
LOW END QPF 0.00 0.00 0.00
HIGH END QPF 0.02 0.01 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
HIGH END SNOW 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 15.5 15.2 15.1 15.3 15.6 16.2 16.3 16.1 15.6 15.4 15.1 15.2 15.5 16.0 15.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 08/02/26 MON 08/03/26 TUE 08/04/26 WED 08/05/26 THU 08/06/26
TIME (LT) 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P
CLOUD COVER FW FW FW SC FW CL FW SC FW FW BK BK SC SC BK BK BK SC BK BK
CLOUD COVER (%) 15 10 20 40 10 5 10 45 15 10 50 55 40 30 65 65 55 35 70 70
TEMPERATURE 66 56 78 80 63 56 79 80 67 59 79 77 64 58 75 72 61 56 73 69
MAX/MIN TEMP 55 82 55 81 56 82 55 80 53 77
WIND DIR W W W W W W W W W W W SW W W W SW W W W W
WIND (MPH) 9 9 9 10 14 17 12 11 19 19 5 10 19 13 4 9 12 6 4 8
WIND GUST (MPH) 18 18 18 20 28 33 23 18 31 28 11 17 32 19 16 19 10 13
PRECIP PROB (%) 0 0 5 5 0 0 5 5 0 0 30 10 0 0 50 20 5 0 60 20
PRECIP TYPE T T T T T T
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.3 14.4 14.8 15.3 15.0 14.5 14.8 15.3 14.9 14.7 14.9 15.4 15.0 14.8 15.0 15.3 15.2 14.8 15.2 15.4
SNOW RATIO (:1) 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN