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	70%
Wind Speed	SW 4 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	15 Apr 04:30 AM PDT

More Information:

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

Extended Forecast for

3 Miles ENE Alturas CA

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

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 41 °F
Slight Chance
Rain
Wednesday
High: 54 °F
Rain Likely
and Breezy
Wednesday Night
Low: 22 °F
Rain/Snow and
Breezy then
Slight Chance
Snow
Thursday
High: 46 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of rain. Snow level 6700 feet. Cloudy, with a steady temperature around 41. South southwest wind around 9 mph.

Wednesday

Rain likely, mainly after 4pm. Snow level 6400 feet rising to 6900 feet in the afternoon. Mostly cloudy, with a high near 54. Breezy, with a south southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

Wednesday Night

Rain and snow before midnight, then a slight chance of snow between midnight and 1am. Low around 22. Breezy, with a west southwest wind 15 to 25 mph becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Mostly sunny, with a high near 46. Light west northwest wind becoming north northwest 5 to 9 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 21. North wind 5 to 10 mph becoming light northeast in the evening.

Friday

Sunny, with a high near 57.

Friday Night

Partly cloudy, with a low around 27.

Saturday

Mostly sunny, with a high near 66.

Saturday Night

Mostly cloudy, with a low around 37.