Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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FWUS45 KFGZ 300710
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1208 AM MST WED SEP 30 2026
...AGASSIZ PEAK...
DATE WEDNESDAY 09/30/26 THURSDAY 10/01/26
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 OV OV OV BK SC FW FW FW FW FW CL FW FW FW FW FW FW
CLOUD COVER (%) 95 90 75 65 30 25 5 10 10 5 5 5 5 10 5 10 15
TEMPERATURE 35 35 39 44 43 38 37 36 36 39 46 49 47 38 38 37 36
MAX/MIN TEMP 45 35 49 36
WIND DIR N N NW NW NW NW N N N NE N NE NE SE NE E E
WIND (MPH) 32 21 20 18 14 10 16 12 9 6 8 9 8 1 6 4 5
WIND GUST (MPH) 48 33 31 27 21 16 25 19 14
PRECIP PROB (%) 80 50 20 20 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R T T
6 HOUR QPF 0.35 0.09 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.44 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.69 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 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) 11.7 12.2 12.4 12.7 12.6 12.5 11.9 11.5 11.5 11.5 11.8 12.3 12.1 12.0 11.8 11.7 11.8
SNOW RATIO (:1) 4 3 3 3 2 2 0 0 0 0 0 0 0 0 0 0 0
DATE FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26
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 FW CL FW FW CL CL CL FW CL FW FW FW SC SC FW SC FW FW
CLOUD COVER (%) 5 5 5 25 5 5 5 15 5 10 10 20 25 30 20 25 10 25
TEMPERATURE 47 47 39 36 47 48 40 37 46 48 39 36 45 46 38 36 46 47
MIN/MAX TEMP 50 36 50 37 50 36 48 35 49
WIND DIR E E E E E E NE E E E SE E E E W W NE NE
WIND (MPH) 5 9 6 5 5 8 14 14 12 8 5 3 6 5 3 3 6 8
WIND GUST (MPH) 14 23 23 19 12 12
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 5 5 0 5 5
PRECIP TYPE 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) 12.2 12.4 12.1 12.1 12.2 12.2 12.5 12.2 12.1 12.5 12.7 12.4 12.5 13.0 12.7 12.4 12.5 12.6
SNOW RATIO (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
...INNER BASIN...
DATE WEDNESDAY 09/30/26 THURSDAY 10/01/26
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 OV OV OV BK SC FW FW FW FW CL CL FW FW FW CL FW FW
CLOUD COVER (%) 95 90 75 65 25 20 10 10 5 5 5 5 5 10 5 10 10
TEMPERATURE 44 45 51 53 51 43 41 41 40 48 59 60 55 46 45 41 40
MAX/MIN TEMP 54 39 61 40
WIND DIR N N NW N NW NW NW N N NE N NE NE E E E E
WIND (MPH) 14 18 17 13 11 9 10 8 9 5 9 9 6 1 2 4 5
WIND GUST (MPH) 20 29 27 21 18 14 14 14
PRECIP PROB (%) 80 50 20 20 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R T T
6 HOUR QPF 0.29 0.07 0.00 0.00 0.00 0.00 0.00 0.00
12 HOUR QPF 0.36 0.00 0.00 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.67 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 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) 11.7 12.2 12.4 12.7 12.6 12.4 11.8 11.5 11.5 11.5 11.8 12.2 12.1 12.0 11.8 11.7 11.8
SNOW RATIO (:1) 3 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0
DATE FRI 10/02/26 SAT 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26
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 CL CL CL FW CL CL CL FW CL FW FW FW SC SC FW FW FW FW
CLOUD COVER (%) 5 5 5 20 5 5 5 10 5 10 10 15 25 30 20 25 10 25
TEMPERATURE 59 55 45 41 60 56 46 42 58 56 45 40 57 54 44 41 59 55
MIN/MAX TEMP 61 41 62 40 61 40 60 39 61
WIND DIR E E E E E E E E E E SE SE E E W W NE NE
WIND (MPH) 5 9 6 5 5 5 4 4 11 8 4 2 8 5 2 2 8 5
WIND GUST (MPH) 14 19
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 20 10 5 0 5 5
PRECIP TYPE 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) 12.2 12.3 12.1 12.1 12.2 12.2 12.5 12.2 12.1 12.5 12.7 12.4 12.5 13.0 12.7 12.4 12.5 12.6
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