Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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029
FWUS45 KFGZ 141005
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
304 AM MST FRI AUG 14 2026
...AGASSIZ PEAK...
DATE FRIDAY 08/14/26 SATURDAY 08/15/26
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 BK BK OV BK BK SC BK SC SC FW SC SC BK BK SC SC BK
CLOUD COVER (%) 60 65 80 70 65 45 60 25 35 10 45 45 60 55 45 50 60
TEMPERATURE 41 42 45 47 47 43 41 41 39 42 47 51 50 45 43 42 44
MAX/MIN TEMP 49 39 52 42
WIND DIR SW SW SW SW SW SW SW SW SW S S SW W W W W W
WIND (MPH) 6 6 5 6 6 5 3 3 3 2 3 3 3 4 3 2 2
WIND GUST (MPH) 11 12 9
PRECIP PROB (%) 5 20 50 50 20 10 0 0 0 0 30 30 10 10 5 5 0
PRECIP TYPE T T T T T T T T
6 HOUR QPF 0.00 0.02 0.06 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.02 0.06 0.00 0.00
LOW END QPF 0.02 0.00 0.00 0.00
HIGH END QPF 0.26 0.07 0.11 0.01
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 13.4 13.4 13.7 13.9 13.7 13.6 13.5 13.1 12.9 13.0 13.9 14.3 14.4 14.2 14.0 14.3 14.2
SNOW RATIO (:1) 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
TIME (LT) 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P
CLOUD COVER BK BK FW FW SC SC SC FW SC SC FW SC SC SC FW FW BK SC
CLOUD COVER (%) 50 60 25 20 30 45 30 25 25 45 20 25 45 45 20 20 65 30
TEMPERATURE 51 53 46 45 55 57 49 47 56 57 50 48 56 57 49 47 55 56
MIN/MAX TEMP 55 45 59 47 59 47 59 47 58
WIND DIR SE NW W NW S W W W SW W SW SW SW SW SW SW S SW
WIND (MPH) 3 3 2 3 4 4 5 8 4 8 11 11 5 10 11 10 4 6
WIND GUST (MPH) 9 10 11 13 12 17 11 12
PRECIP PROB (%) 30 10 0 0 20 5 0 0 20 5 5 0 30 10 5 10 50 20
PRECIP TYPE T 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) 14.4 14.8 14.6 14.4 14.6 14.9 14.7 14.5 14.7 15.0 14.8 14.5 14.6 14.9 14.7 14.5 14.6 14.9
SNOW RATIO (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
...INNER BASIN...
DATE FRIDAY 08/14/26 SATURDAY 08/15/26
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 BK BK OV OV BK SC BK SC SC FW SC SC BK BK SC SC BK
CLOUD COVER (%) 55 65 80 75 70 45 55 25 40 10 45 45 60 55 45 50 60
TEMPERATURE 47 55 63 58 56 50 49 46 46 56 66 61 59 51 49 48 50
MAX/MIN TEMP 64 44 67 48
WIND DIR SW SW SW SW SW SW SW SW SW SE SE SW W W W W W
WIND (MPH) 6 5 5 6 5 4 3 3 3 2 3 3 3 3 3 2 1
WIND GUST (MPH) 11 12 11 9
PRECIP PROB (%) 5 20 50 50 20 10 0 0 0 0 30 30 10 10 5 5 0
PRECIP TYPE T T T T T T T T
6 HOUR QPF 0.00 0.02 0.05 0.00 0.00 0.03 0.00 0.00
12 HOUR QPF 0.02 0.05 0.03 0.00
LOW END QPF 0.01 0.00 0.00 0.00
HIGH END QPF 0.23 0.06 0.11 0.01
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
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 13.4 13.4 13.7 13.9 13.7 13.6 13.5 13.1 12.9 13.0 13.9 14.3 14.4 14.3 14.0 14.3 14.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
TIME (LT) 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P 11P 5A 11A 5P
CLOUD COVER BK BK FW FW SC SC SC FW SC SC FW SC SC SC FW FW BK SC
CLOUD COVER (%) 50 60 25 20 30 45 30 25 25 45 20 25 45 45 20 20 65 30
TEMPERATURE 67 63 52 52 71 67 57 54 71 68 58 55 71 67 57 54 70 66
MIN/MAX TEMP 69 50 73 51 74 52 73 51 73
WIND DIR SE NW W W SE W W W SW W SW SW SW SW SW SW S SW
WIND (MPH) 4 3 2 1 4 3 4 5 5 8 10 10 5 10 10 9 5 6
WIND GUST (MPH) 10 13 16 16 11 17 16 11
PRECIP PROB (%) 30 10 0 0 20 5 0 0 20 5 5 0 30 10 5 10 50 20
PRECIP TYPE T 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) 14.4 14.8 14.6 14.4 14.6 14.9 14.7 14.5 14.7 15.0 14.8 14.5 14.6 14.9 14.7 14.5 14.6 14.9
SNOW RATIO (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN