Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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FWUS45 KFGZ 232206
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
304 PM MST SUN AUG 23 2026
...AGASSIZ PEAK...
DATE MONDAY 08/24/26 TUESDAY 08/25/26
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 BK BK BK SC BK SC OV OV BK BK FW FW SC FW BK BK BK
CLOUD COVER (%) 60 60 60 45 50 40 70 70 70 55 10 15 40 5 55 60 55
TEMPERATURE 57 50 49 47 46 48 54 55 55 50 48 48 46 51 59 61 59
MIN/MAX TEMP 45 60 46 62
WIND DIR W W W W NW NE SE S W W NW NW NW NE SE SW W
WIND (MPH) 5 5 5 11 6 3 3 4 5 6 5 5 9 3 4 4 3
WIND GUST (MPH) 18 10
PRECIP PROB (%) 20 20 5 5 10 10 60 60 20 20 0 0 0 0 40 40 5
PRECIP TYPE T T R R T R T T
6 HOUR QPF 0.01 0.00 0.00 0.09 0.00 0.00 0.00 0.00
12 HOUR QPF 0.01 0.09 0.00 0.00
LOW END QPF 0.00 0.02 0.00 0.00
HIGH END QPF 0.07 0.25 0.01 0.12
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) 15.2 15.0 14.8 14.8 14.6 14.6 14.9 15.1 15.0 14.8 14.5 14.6 14.7 14.5 14.9 15.0 14.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 BK FW FW SC SC FW FW SC BK SC SC SC SC FW FW SC SC
CLOUD COVER (%) 10 20 25 50 15 20 35 50 20 20 25 55 30 30 30 50 25 25 40 35
TEMPERATURE 51 49 61 60 51 50 61 61 52 50 60 60 52 49 60 60 51 49 59 58
MAX/MIN TEMP 49 64 49 64 49 63 49 63 48 62
WIND DIR W W SW W W W SW W W W SW W W W SW W W SW SW SW
WIND (MPH) 3 2 4 6 8 6 5 11 10 9 6 10 10 10 8 12 11 11 11 16
WIND GUST (MPH) 10 13 13 18 16 17 17 19 20 25
PRECIP PROB (%) 0 0 10 0 0 0 20 20 0 0 10 10 0 0 20 10 5 5 30 10
PRECIP TYPE T T 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 14.3 14.4 14.6 14.2 14.0 14.3 14.6 14.3 14.0 14.3 14.7 14.4 14.2 14.4 14.8 14.3 14.2 14.4 14.7
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 MONDAY 08/24/26 TUESDAY 08/25/26
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 BK BK BK SC BK SC OV OV BK SC FW FW SC FW BK BK BK
CLOUD COVER (%) 60 60 60 45 55 45 70 80 65 50 10 15 35 5 55 60 55
TEMPERATURE 64 55 54 52 50 60 71 65 63 56 55 53 52 63 72 73 69
MIN/MAX TEMP 48 73 50 75
WIND DIR W W W W NW N E SW W W W W NW E E SW W
WIND (MPH) 4 5 5 5 5 3 3 3 4 5 4 4 3 3 5 3 3
WIND GUST (MPH) 10 9 11 9
PRECIP PROB (%) 20 20 5 5 10 10 60 60 20 20 0 0 0 0 40 40 5
PRECIP TYPE T T R R T R T T
6 HOUR QPF 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00
12 HOUR QPF 0.00 0.09 0.00 0.00
LOW END QPF 0.00 0.02 0.00 0.00
HIGH END QPF 0.06 0.22 0.01 0.11
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) 15.2 15.0 14.8 14.8 14.6 14.6 14.9 15.1 14.9 14.9 14.6 14.6 14.7 14.5 14.9 15.0 14.9
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 08/26/26 THU 08/27/26 FRI 08/28/26 SAT 08/29/26 SUN 08/30/26
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 BK FW FW SC SC FW FW SC BK SC SC SC SC FW FW SC SC
CLOUD COVER (%) 10 20 25 50 15 20 35 50 20 20 25 60 25 30 30 50 25 25 45 35
TEMPERATURE 58 54 74 70 59 56 75 71 59 56 74 70 59 55 73 70 59 55 73 68
MAX/MIN TEMP 53 77 53 77 53 76 52 76 52 75
WIND DIR W W SW W W W SW W W W SW W W W SW W W SW SW SW
WIND (MPH) 3 2 4 6 6 5 5 10 9 8 8 10 9 9 9 11 10 10 11 14
WIND GUST (MPH) 10 12 12 18 14 17 14 16 19 16 19 25
PRECIP PROB (%) 0 0 10 0 0 0 20 10 0 0 10 10 0 0 20 10 5 5 30 10
PRECIP TYPE T 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 14.3 14.4 14.7 14.2 14.0 14.3 14.7 14.3 14.0 14.3 14.8 14.4 14.2 14.4 14.8 14.3 14.2 14.4 14.7
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