Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05° N Lon: 163.3° W Elev: 312 ft.

Unknown Precip Fog/Mist

32°F

0°C

Humidity	100%
Wind Speed	SW 16 mph
Barometer	30.16 in (1022.3 mb)
Dewpoint	32°F (0°C)
Visibility	0.75 mi
Wind Chill	21°F (-6°C)
Last update	23 Dec 10:56 pm AKST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Lower Yukon River

Tonight

Cloudy. Snow and rain in the evening, then a chance of snow after midnight. Snow accumulation up to 1 inch. Snow level 100 feet. Lows in the upper teens to lower 20s. West winds 5 to 15 mph.

Wednesday

Mostly cloudy. A slight chance of snow in the morning. Highs in the mid 20s to lower 30s. Northwest winds to 10 mph.

Wednesday Night

Partly cloudy. Lows around 2 below. North winds to 10 mph.

Christmas Day

Partly cloudy. Highs around 5 above. North winds to 10 mph.

Thursday Night

Mostly cloudy in the evening then becoming partly cloudy. Lows around 11 below. North winds 5 to 15 mph.

Friday

Mostly clear. Highs around 5 below.

Friday Night And Saturday

Mostly clear. Lows around 20 below. Highs around 5 below.