Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from April 15, 11:00 AM PDT until April 15, 08:00 PM PDT

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Overcast

45°F

7°C

Humidity	75%
Wind Speed	SSW 4 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	15 Apr 03:00 AM PDT

More Information:

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

Extended Forecast for

5 Miles WNW Cedarville CA

Wind Advisory April 15, 11:00am until April 15, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 37 °F
Chance
Rain/Snow and
Breezy
Wednesday
High: 44 °F
Rain/Snow
Likely and
Windy
Wednesday Night
Low: 20 °F
Heavy Snow
and Windy
then Slight
Chance Snow
Thursday
High: 35 °F
Slight Chance
Snow then
Mostly Sunny
Thursday Night
Low: 23 °F
Mostly Clear
Friday
High: 46 °F
Sunny
Friday Night
Low: 32 °F
Partly Cloudy
Saturday
High: 55 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of rain and snow, mainly after 5am. Snow level 6900 feet. Mostly cloudy, with a low around 37. Breezy, with a west southwest wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

Rain and snow likely. Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 44. Windy, with a west southwest wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, mainly before 10pm. The snow could be heavy at times. Low around 20. Windy, with a west northwest wind 28 to 33 mph decreasing to 15 to 20 mph in the evening. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 35. North northwest wind around 15 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 23. North northeast wind 5 to 13 mph, with gusts as high as 20 mph.

Friday

Sunny, with a high near 46.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Mostly sunny, with a high near 55.

Saturday Night

Mostly cloudy, with a low around 39.

Sunday

A chance of rain and snow before 11am, then a chance of rain. Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 54.

Sunday Night

A chance of rain and snow. Snow level 7200 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 39.

Monday

A chance of rain and snow. Partly sunny, with a high near 55.

Monday Night

A chance of rain and snow. Snow level 6700 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 38.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 52.