Avalanche Weather Guidance
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
939
FWUS45 KFGZ 201609
AVGFGZ
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
909 AM MST THU NOV 20 2025
...SAN FRANCISCO PEAKS...
DATE THURSDAY 11/20/25 FRIDAY 11/21/25
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 BK OV SC BK BK BK BK OV OV OV OV OV OV
CLOUD COVER (%) 75 75 70 70 50 50 55 60 55 75 75 70 75 85 85
TEMPERATURE 17 20 19 19 18 17 17 16 19 22 23 20 20 20 17
MAX/MIN TEMP 20 15 24 17
WIND DIR W W SW SW SW S S S SE SE SE SE E E E
WIND (MPH) 8 10 10 9 9 6 5 8 9 8 9 11 11 12 14
WIND GUST (MPH)
PRECIP PROB (%) 30 30 30 30 10 10 20 20 20 20 20 20 20 20 10
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.11 0.06 0.02 0.00 0.01 0.02 0.03 0.02
6 HOUR SNOW 1.6 0.6 0.3 0.0 0.2 0.3 0.4 0.2
SNOW LEVEL (KFT) 6.8 6.8 6.8 6.6 6.4 6.2 6.1 6.0 6.5 7.1 7.3 7.1 7.0 7.1 7.1
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN