Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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FWUS45 KFGZ 071005
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
304 AM MST MON SEP 7 2026
...AGASSIZ PEAK...
DATE MONDAY 09/07/26 TUESDAY 09/08/26
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 SC SC SC BK SC SC SC FW FW SC SC SC BK SC FW FW FW
CLOUD COVER (%) 45 35 40 55 45 35 35 20 25 25 30 50 65 35 25 20 25
TEMPERATURE 45 49 55 59 56 51 47 46 45 49 57 60 58 52 50 49 48
MAX/MIN TEMP 59 45 60 48
WIND DIR W W SW W W W S SW SW SW SW W NW NW W NW NW
WIND (MPH) 9 8 8 11 11 8 6 4 4 3 4 5 3 3 3 9 10
WIND GUST (MPH) 14 18 17 10 16
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 20 20 5 5 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
12 HOUR QPF 0.00 0.00 0.01 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.04 0.00 0.06 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) 14.3 14.4 14.5 14.7 14.7 14.6 14.5 14.4 14.4 14.3 14.5 14.9 14.9 14.5 14.5 14.8 14.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 SC SC SC SC SC BK FW FW OV SC SC SC BK SC FW FW BK SC
CLOUD COVER (%) 40 50 35 25 50 60 25 20 70 50 30 35 60 40 25 20 60 50
TEMPERATURE 60 59 52 48 60 57 50 47 56 53 47 45 52 52 45 44 50 51
MIN/MAX TEMP 61 48 62 47 58 45 55 43 53
WIND DIR NE N NW W N W W W W W W W SW SW SW SW SW SW
WIND (MPH) 5 9 4 4 4 6 13 16 10 11 13 14 6 13 14 10 6 9
WIND GUST (MPH) 16 18 13 21 20 13 16
PRECIP PROB (%) 30 5 0 0 30 10 0 0 60 30 5 5 50 20 20 10 50 20
PRECIP TYPE R T R T T T R T T
12 HOUR QPF 0.01 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.0 15.4 15.1 14.7 14.9 15.1 14.7 14.4 14.7 15.1 14.8 14.4 14.5 14.9 14.4 13.9 14.2 14.5
SNOW RATIO (:1) 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1
...INNER BASIN...
DATE MONDAY 09/07/26 TUESDAY 09/08/26
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 SC SC SC BK SC SC SC FW FW FW SC BK BK SC FW FW FW
CLOUD COVER (%) 45 30 35 55 50 35 30 20 20 25 30 55 65 30 20 20 20
TEMPERATURE 48 58 69 70 66 57 52 50 48 60 71 71 67 58 55 54 52
MAX/MIN TEMP 70 48 72 51
WIND DIR W W SW W W W S SW SW S SW NW NW W W NW NW
WIND (MPH) 8 6 6 10 9 8 5 4 3 2 4 4 3 2 3 2 2
WIND GUST (MPH) 12 14 17 16 10
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 20 20 5 5 0 0 0
PRECIP TYPE T T
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00
12 HOUR QPF 0.00 0.00 0.02 0.00
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.04 0.00 0.06 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) 14.3 14.4 14.5 14.7 14.8 14.6 14.5 14.4 14.4 14.3 14.5 14.9 14.9 14.6 14.5 14.8 14.8
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26
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 SC SC SC FW BK BK FW FW OV SC SC SC BK SC FW FW BK SC
CLOUD COVER (%) 40 50 30 25 50 60 20 15 70 50 25 35 60 40 25 20 60 50
TEMPERATURE 72 66 57 52 73 66 57 53 69 62 54 50 65 60 51 49 63 59
MIN/MAX TEMP 73 51 74 51 71 48 68 47 66
WIND DIR NE N W W NE W W W W W SW W SW SW SW SW SW SW
WIND (MPH) 4 3 4 4 4 5 13 16 9 10 13 14 6 12 13 9 6 9
WIND GUST (MPH) 10 11 20 24 16 18 19 21 12 21 23 12 14
PRECIP PROB (%) 30 5 0 0 30 10 0 0 60 30 0 0 40 20 10 5 50 20
PRECIP TYPE R T R T T T T T
12 HOUR QPF 0.01 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.0 15.4 15.1 14.7 14.9 15.1 14.7 14.4 14.7 15.1 14.8 14.4 14.6 14.9 14.4 13.9 14.2 14.5
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