Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
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FWUS45 KFGZ 271004
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
303 AM MST MON JUL 27 2026
...AGASSIZ PEAK...
DATE MONDAY 07/27/26 TUESDAY 07/28/26
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 FW OV OV BK SC FW SC SC SC OV OV SC SC SC SC SC
CLOUD COVER (%) 35 10 70 70 50 30 15 25 25 25 75 75 40 45 45 40 45
TEMPERATURE 46 48 55 54 54 50 49 49 47 48 55 56 55 50 49 48 48
MAX/MIN TEMP 59 46 60 46
WIND DIR W NW W W NW W W NW W W W W W W W W W
WIND (MPH) 9 8 5 5 9 9 10 10 10 5 3 6 9 9 5 8 10
WIND GUST (MPH)
PRECIP PROB (%) 10 10 50 50 10 5 5 5 10 10 60 60 20 20 0 0 10
PRECIP TYPE T T T T T T T T T
6 HOUR QPF 0.00 0.20 0.00 0.00 0.00 0.10 0.02 0.00
12 HOUR QPF 0.20 0.00 0.10 0.02
LOW END QPF 0.00 0.00 0.02 0.00
HIGH END QPF 0.36 0.07 0.38 0.04
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) 15.7 15.7 16.1 16.0 16.3 16.0 15.9 15.7 15.5 15.4 15.6 15.7 15.2 15.6 15.3 15.1 15.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26
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 SC SC FW SC BK SC FW SC BK SC FW SC BK SC FW SC BK
CLOUD COVER (%) 60 50 30 20 40 60 35 25 40 55 45 25 35 55 45 20 35 60
TEMPERATURE 53 57 49 47 55 59 52 51 60 62 53 52 61 63 53 51 59 60
MIN/MAX TEMP 60 46 63 49 65 51 66 50 65
WIND DIR SW W W W S W W W N NW W NW N NW SW W NW W
WIND (MPH) 8 6 9 9 3 3 10 13 3 3 9 9 5 4 12 13 5 8
WIND GUST (MPH) 9 11 13
PRECIP PROB (%) 40 5 0 5 30 5 0 5 20 5 0 0 10 20 0 0 20 10
PRECIP TYPE T T T T T T
12 HOUR QPF 0.06 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.7 15.8 15.4 15.2 15.4 15.9 15.6 15.4 15.6 16.1 15.7 15.4 15.5 16.0 15.7 15.2 15.4 15.8
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 07/27/26 TUESDAY 07/28/26
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 FW OV OV BK SC FW FW SC SC OV OV SC SC SC SC SC
CLOUD COVER (%) 35 10 70 70 55 30 15 25 30 25 75 75 40 50 45 40 45
TEMPERATURE 57 65 73 71 70 62 61 59 58 66 74 73 71 62 61 58 56
MAX/MIN TEMP 75 54 76 54
WIND DIR W W W W NW W W W W W W W W W W W W
WIND (MPH) 10 6 5 5 9 9 9 9 9 5 3 6 8 8 5 6 9
WIND GUST (MPH) 13
PRECIP PROB (%) 10 10 50 50 10 5 5 5 10 10 60 60 20 20 0 0 10
PRECIP TYPE T T T T T T T T T
6 HOUR QPF 0.00 0.20 0.00 0.00 0.00 0.11 0.02 0.00
12 HOUR QPF 0.20 0.00 0.11 0.02
LOW END QPF 0.00 0.00 0.01 0.00
HIGH END QPF 0.31 0.05 0.37 0.04
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) 15.7 15.7 16.1 16.1 16.3 16.0 15.9 15.7 15.6 15.4 15.6 15.8 15.2 15.6 15.3 15.1 15.2
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26
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 SC SC FW SC BK SC FW SC BK SC FW SC BK SC FW SC BK
CLOUD COVER (%) 55 50 30 20 40 60 35 25 35 55 45 25 30 55 45 20 35 55
TEMPERATURE 73 73 62 56 74 75 65 62 79 78 66 64 80 79 66 63 78 76
MIN/MAX TEMP 76 55 79 58 82 60 83 59 81
WIND DIR SW W W W SE W W W N W W NW NE NW SW W NW W
WIND (MPH) 8 5 8 8 3 3 8 11 4 3 6 8 4 4 10 12 5 6
WIND GUST (MPH) 13 18 10 17 18 11 12
PRECIP PROB (%) 40 5 0 5 30 5 0 5 20 5 0 0 10 20 0 0 20 10
PRECIP TYPE T T T T T T
12 HOUR QPF 0.05 0.00
12 HOUR SNOW 0.0 0.0
12 HOUR ICE 0.00 0.00
SNOW LEVEL (KFT) 15.7 15.8 15.4 15.2 15.4 16.0 15.6 15.4 15.6 16.1 15.7 15.4 15.5 16.0 15.7 15.2 15.4 15.8
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