495
FNAK71 PAFC 152153
FWSAER

Spot Forecast for 20 Mile Avalanche (AK25020258)...AMRG
National Weather Service Anchorage AK
153 PM AKDT Fri Aug 15 2025

Forecast is based on forecast start time of 0600 AKDT on August 16.

.DISCUSSION...Expect dry conditions with mainly some mid to high
clouds on Saturday. Gusty northerly winds, which are in place
today will linger through Saturday morning, then gradually
diminish through the day. There is some uncertainty in the
strength of winds in the 20 mile valley due to lack of
observations, so winds could be stronger than indicated in the
forecast below.

.SUNDAY...

Sky/weather.........Mostly Sunny (15-25 percent) in the morning,
                    becoming partly cloudy (45-55 percent) in the
                    afternoon.
Chance of pcpn......10 percent.
Max temperature.....Around 59.
Surface winds (mph).North winds 5 to 10 mph with gusts to 20 mph,
                    diminishing through the day with variable 10 mph
                    or less in the afternoon hours.
Rainfall amount.....0.00 inches.
CEILING (KFT).......15,000 to 20,000 feet in the morning dropping to
                    6,000 to 12,000 feet in the afternoon.
Visibility..........Unlimited.

$$
Forecaster...Baines
Requested by...Amy Holman
Type of request...SAR
.TAG 2519772.3/AER
.DELDT 08/15/25
.FormatterVersion 2.0.0
.EMAIL amy.holman.ak@gmail.com