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	N 0 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	15 Apr 01:30 AM PDT

More Information:

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

Extended Forecast for

6 Miles SSE Canby CA

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

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 40 °F
Chance Rain
Wednesday
High: 46 °F
Rain Likely
and Breezy
Wednesday Night
Low: 23 °F
Rain/Snow and
Breezy then
Slight Chance
Snow
Thursday
High: 40 °F
Sunny
Thursday Night
Low: 24 °F
Mostly Clear
Friday
High: 51 °F
Sunny
Friday Night
Low: 32 °F
Partly Cloudy
Saturday
High: 60 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Slight Chance
Rain

Detailed Forecast

Overnight

A 30 percent chance of rain after 5am. Snow level 6900 feet. Mostly cloudy, with a steady temperature around 40. Southwest wind around 14 mph, with gusts as high as 21 mph.

Wednesday

Rain likely, mainly after 2pm. Snow level 6300 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 46. Breezy, with a west southwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain and snow before 11pm, then a slight chance of snow between 11pm and 1am. Low around 23. Breezy, with a west southwest wind 21 to 26 mph becoming northwest 10 to 15 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Sunny, with a high near 40. North northwest wind 8 to 10 mph.

Thursday Night

Mostly clear, with a low around 24. North wind 5 to 10 mph.

Friday

Sunny, with a high near 51.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Mostly sunny, with a high near 60.

Saturday Night

A slight chance of rain after 11pm. Snow level 7800 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 38.