Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
692
FWUS45 KFGZ 282207
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
306 PM MST TUE JUL 28 2026
...AGASSIZ PEAK...
DATE WEDNESDAY 07/29/26 THURSDAY 07/30/26
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 OV OV OV BK BK SC BK BK FW FW FW FW FW FW SC SC SC
CLOUD COVER (%) 75 75 70 60 60 35 60 60 20 15 15 15 25 20 40 40 40
TEMPERATURE 55 49 48 49 47 47 52 56 56 50 48 49 48 50 55 60 60
MIN/MAX TEMP 45 59 46 62
WIND DIR NW SW E SE SE S S S SW W W W W NW NW NW W
WIND (MPH) 8 8 8 8 8 5 4 6 8 8 8 9 8 4 3 4 4
WIND GUST (MPH) 10
PRECIP PROB (%) 40 40 10 10 20 20 40 40 10 10 0 0 5 5 20 20 0
PRECIP TYPE T R R T T T T T
6 HOUR QPF 0.10 0.00 0.00 0.08 0.00 0.00 0.00 0.04
12 HOUR QPF 0.10 0.08 0.00 0.04
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.15 0.15 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) 16.2 15.9 15.6 15.6 15.5 15.4 15.4 15.4 15.2 15.0 14.8 15.0 14.8 15.0 15.4 15.4 15.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 FW SC FW FW SC BK FW FW SC BK SC FW BK BK SC FW BK BK
CLOUD COVER (%) 15 10 25 45 20 15 35 50 25 10 35 55 25 25 50 60 30 20 70 65
TEMPERATURE 51 49 59 64 56 53 64 65 56 53 61 62 54 52 58 59 52 50 57 57
MAX/MIN TEMP 48 65 52 68 52 66 51 64 49 63
WIND DIR W W NE W W NW NW W W W W W W W W W W W W W
WIND (MPH) 9 12 5 4 11 12 3 5 19 19 8 10 23 23 8 11 19 18 4 9
WIND GUST (MPH) 9 25 14 17 29 28 13 18 25 10 14
PRECIP PROB (%) 0 0 10 0 0 0 10 0 0 0 20 5 0 0 30 20 5 0 60 20
PRECIP TYPE 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) 15.1 15.0 15.1 15.7 15.1 14.7 14.9 15.6 15.1 14.7 15.1 15.6 15.3 15.0 15.2 15.7 15.3 15.1 15.3 15.7
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 WEDNESDAY 07/29/26 THURSDAY 07/30/26
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 OV OV OV BK BK SC BK BK FW FW FW FW FW FW SC SC SC
CLOUD COVER (%) 80 75 75 55 60 30 60 60 20 15 15 15 25 20 40 40 40
TEMPERATURE 71 61 61 59 58 64 71 73 72 62 62 59 58 67 74 76 76
MIN/MAX TEMP 54 75 55 78
WIND DIR NW SW E S S S S S SW W W W W W E NW W
WIND (MPH) 5 8 6 6 6 4 4 5 6 6 8 8 8 3 3 3 3
WIND GUST (MPH) 11 11 12
PRECIP PROB (%) 40 40 10 10 20 20 40 40 10 10 0 0 5 5 20 20 0
PRECIP TYPE T R R T T T T T
6 HOUR QPF 0.11 0.00 0.00 0.08 0.00 0.00 0.00 0.04
12 HOUR QPF 0.11 0.08 0.00 0.04
LOW END QPF 0.00 0.00 0.00 0.00
HIGH END QPF 0.14 0.14 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) 16.3 15.9 15.6 15.6 15.5 15.4 15.4 15.5 15.2 15.0 14.8 15.1 14.8 15.0 15.5 15.4 15.5
SNOW RATIO (:1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
DATE FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26 TUE 08/04/26
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 FW SC FW FW SC SC FW FW SC BK FW FW BK BK SC FW BK BK
CLOUD COVER (%) 15 10 20 40 20 15 30 50 25 10 30 55 25 25 55 60 30 20 70 65
TEMPERATURE 64 59 78 79 68 65 82 81 68 65 80 78 67 64 77 74 65 61 76 72
MAX/MIN TEMP 57 81 60 84 60 83 59 81 57 79
WIND DIR W W NE W W W N W W W W W W W W W W W W W
WIND (MPH) 9 11 3 4 9 11 4 4 17 18 8 9 20 21 8 10 17 17 4 8
WIND GUST (MPH) 17 14 17 27 26 13 16 33 33 13 17 28 24 10 14
PRECIP PROB (%) 0 0 10 0 0 0 10 0 0 0 20 5 0 0 30 20 5 0 60 20
PRECIP TYPE 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) 15.1 15.0 15.1 15.7 15.1 14.7 14.9 15.6 15.1 14.8 15.1 15.6 15.4 15.0 15.2 15.7 15.3 15.1 15.3 15.7
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