867
FWUS45 KFGZ 101836
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1135 AM MST THU SEP 10 2026
..AGASSIZ PEAK
DATE FRIDAY 09/11/26 SATURDAY 09/12/26
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 SC SC FW FW SC FW BK BK BK BK SC SC SC FW SC SC FW
CLOUD COVER (%) 40 25 10 15 30 25 60 60 50 50 45 45 25 10 50 50 20
TEMPERATURE 60 54 50 49 48 51 60 61 56 50 48 46 45 47 56 58 56
MIN/MAX TEMP 48 61 45 59
WIND DIR NW W W W W W W W W W SW SW SW SW SW SW SW
WIND (MPH) 6 9 13 14 14 13 14 16 13 13 12 12 12 10 6 8 10
WIND GUST (MPH) 20 23 24 21 20 12 13 16
PRECIP PROB (%) 5 5 5 5 10 10 40 40 30 30 20 20 10 10 20 20 5
PRECIP TYPE T T T R T R T T
6 HOUR QPF 0.00 0.00 0.00 0.06 0.02 0.01 0.00 0.03
12 HOUR QPF 0.00 0.06 0.03 0.03
LOW END QPF 0.00 MM MM MM
HIGH END QPF 0.05 MM MM MM
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 MM MM MM
HIGH END SNOW 0.0 MM MM MM
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 14.9 14.6 14.4 14.3 14.5 14.8 14.9 15.1 15.1 14.8 14.6 14.4 14.2 14.2 14.4 14.7 14.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 SC FW FW SC BK FW FW SC BK SC FW SC BK SC SC SC BK BK
CLOUD COVER (%) 10 10 35 20 10 35 55 25 15 30 55 40 20 35 65 50 40 35 70 50
TEMPERATURE 48 44 53 52 46 44 51 52 44 43 50 51 43 42 50 51 44 43 50 50
MAX/MIN TEMP 44 57 44 55 42 54 41 53 42 53
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW S SW SW NW E NW
WIND (MPH) 13 12 14 17 12 10 16 16 11 10 10 11 8 4 4 3 4 3 5 3
WIND GUST (MPH) 24 25 18 26 24 18 19 10 11
PRECIP PROB (%) 5 5 20 5 5 20 40 10 10 5 30 20 10 20 50 30 20 20 60 30
PRECIP TYPE T T T T T T T R T R R R R R
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 14.4 14.1 14.6 14.8 14.3 14.0 14.2 14.4 14.1 13.9 14.0 14.4 13.9 13.8 14.3 14.6 14.4 14.2 14.5 14.8
SNOW RATIO (:1) 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
..INNER BASIN
DATE FRIDAY 09/11/26 SATURDAY 09/12/26
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 SC FW FW FW SC SC BK BK BK BK SC SC FW FW BK BK FW
CLOUD COVER (%) 45 20 10 20 35 30 60 60 50 50 45 45 20 5 50 50 20
TEMPERATURE 72 60 56 55 53 62 73 70 63 56 53 52 49 58 70 70 65
MIN/MAX TEMP 52 73 49 71
WIND DIR NW W W W W W W W W SW SW SW W SW SW SW SW
WIND (MPH) 5 9 13 14 14 12 13 13 12 13 11 11 11 9 5 6 9
WIND GUST (MPH) 11 19 20 20 21 23 23 21 21 19 17 14 11 12 16
PRECIP PROB (%) 5 5 5 5 10 10 40 40 30 30 20 20 10 10 20 20 5
PRECIP TYPE T T T R T R T T
6 HOUR QPF 0.00 0.00 0.00 0.06 0.02 0.01 0.00 0.03
12 HOUR QPF 0.00 0.06 0.03 0.03
LOW END QPF 0.00 MM MM MM
HIGH END QPF 0.05 MM MM MM
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 MM MM MM
HIGH END SNOW 0.0 MM MM MM
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 14.8 14.5 14.4 14.3 14.5 14.8 14.9 15.0 15.1 14.8 14.6 14.4 14.2 14.2 14.4 14.7 14.7
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26 THU 09/17/26
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 SC FW FW SC BK FW FW SC BK SC FW SC BK SC SC SC BK BK
CLOUD COVER (%) 5 10 35 20 5 30 50 25 15 30 55 40 20 35 65 50 40 35 70 50
TEMPERATURE 52 48 68 61 52 49 64 61 50 48 63 60 49 47 62 59 49 48 62 59
MAX/MIN TEMP 48 69 47 67 46 66 45 65 46 65
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW S SW SW W E NW
WIND (MPH) 12 11 13 14 10 9 14 14 10 9 10 10 6 4 4 3 3 2 6 3
WIND GUST (MPH) 18 23 25 19 25 24 16 14 17 18 10
PRECIP PROB (%) 5 5 20 5 5 20 30 10 10 5 30 20 10 20 50 30 20 20 60 30
PRECIP TYPE T T T T T T R T R R R R R
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 14.4 14.1 14.6 14.8 14.3 14.0 14.2 14.4 14.1 13.9 14.0 14.4 13.9 13.8 14.3 14.6 14.4 14.2 14.5 14.8
SNOW RATIO (:1) 0 0 0 1 1 1 1 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
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