557
FWUS45 KFGZ 230303
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
802 PM MST WED APR 22 2026
..AGASSIZ PEAK
DATE THURSDAY 04/23/26 FRIDAY 04/24/26
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 CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC
CLOUD COVER (%) 5 5 5 10 5 10 15 10 20 25 30 35 35 40 40
TEMPERATURE 25 25 23 25 30 36 36 29 23 23 22 28 33 39 37
MIN/MAX TEMP 23 37 22 39
WIND DIR W W W W W W W W W W W SW SW SW SW
WIND (MPH) 17 16 21 14 13 14 14 10 9 9 8 5 11 18 24
WIND GUST (MPH) 25 23 31 24 21 23 24 16 18 28 37
PRECIP PROB (%) 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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00
HIGH END QPF 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
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) 7.0 6.7 6.7 7.1 7.8 8.3 8.4 8.0 7.4 7.2 7.0 7.1 7.6 8.3 8.6
SNOW RATIO (:1) 4 5 7 6 6 5 4 4 5 5 5 5 5 4 3
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 SC SC BK BK BK SC SC FW CL CL FW FW SC SC SC SC SC SC SC SC
CLOUD COVER (%) 40 50 60 60 65 40 35 20 5 5 10 10 25 30 30 40 45 50 50 40
TEMPERATURE 28 27 32 34 28 23 25 28 22 20 31 35 26 24 35 37 29 27 31 32
MAX/MIN TEMP 27 35 22 30 18 38 23 40 25 36
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW W W SW SW SW W SW SW
WIND (MPH) 19 24 31 39 40 46 43 34 20 14 12 25 18 13 21 28 20 16 20 24
WIND GUST (MPH) 27 34 43 52 51 56 58 44 26 20 34 32 37 26 28 32
PRECIP PROB (%) 0 5 10 40 50 20 20 0 0 0 0 0 0 5 5 10 20 30 30 20
PRECIP TYPE S S S S S S S S
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 7.9 7.7 8.6 9.2 8.5 7.3 7.2 7.8 7.2 6.7 7.5 8.4 7.6 7.2 8.0 8.6 8.2 7.8 8.1 8.6
SNOW RATIO (:1) 4 4 5 8 10 9 8 8 8 6 4 5 6 5 5 7 8 7 6 6
..INNER BASIN
DATE THURSDAY 04/23/26 FRIDAY 04/24/26
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 CL CL CL FW FW FW FW FW FW FW SC SC SC SC SC
CLOUD COVER (%) 5 5 5 5 5 15 20 10 20 25 30 35 30 40 35
TEMPERATURE 33 30 28 38 49 51 47 38 31 29 26 40 51 53 48
MIN/MAX TEMP 28 51 26 53
WIND DIR W W W W W W W W W W W SW SW SW SW
WIND (MPH) 16 13 20 13 11 12 13 9 9 8 8 4 9 16 21
WIND GUST (MPH) 21 19 28 21 18 20 23 14 14 25 34
PRECIP PROB (%) 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
12 HOUR QPF 0.00 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00
HIGH END QPF 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
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) 7.0 6.7 6.7 7.1 7.8 8.3 8.4 8.0 7.4 7.2 7.0 7.1 7.6 8.3 8.6
SNOW RATIO (:1) 3 4 6 6 5 4 2 3 4 4 4 4 4 2 2
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26 TUE 04/28/26 WED 04/29/26
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 SC SC BK BK BK SC SC FW CL CL FW FW SC SC SC SC SC SC SC SC
CLOUD COVER (%) 40 45 55 60 65 40 30 20 5 5 10 10 30 30 25 40 45 50 50 40
TEMPERATURE 35 33 48 46 37 32 41 40 30 27 47 47 34 31 51 49 37 34 48 44
MAX/MIN TEMP 32 49 27 44 22 50 27 53 29 50
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW SW
WIND (MPH) 18 23 25 34 34 40 39 28 17 11 10 20 14 10 17 24 16 12 17 19
WIND GUST (MPH) 25 31 43 51 52 59 58 44 27 18 33 20 29 36 25 18 28 32
PRECIP PROB (%) 0 5 10 40 50 20 20 0 0 0 0 0 0 5 5 10 20 30 30 20
PRECIP TYPE S S S S S S S S
12 HOUR QPF 0.00 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 7.9 7.7 8.6 9.2 8.5 7.3 7.2 7.8 7.2 6.7 7.5 8.4 7.6 7.2 8.0 8.6 8.2 7.8 8.1 8.6
SNOW RATIO (:1) 3 3 4 6 9 8 7 7 7 5 3 4 4 4 4 5 7 6 5 5
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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