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

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Overcast

48°F

9°C

Humidity	46%
Wind Speed	SW 11 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	15 Apr 06:35 AM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Fort Jones CA

Freeze Watch April 17, 03:00am until April 17, 09:00am

Frost Advisory April 16, 03:00am until April 16, 09:00am

Click here for hazard details and duration

Freeze Watch

Frost Advisory

Today
High: 53 °F
Chance Rain
then Rain
Tonight
Low: 29 °F
Partly Cloudy
then Frost
Thursday
High: 53 °F
Frost then
Sunny
Thursday Night
Low: 29 °F
Frost
Friday
High: 63 °F
Frost then
Sunny
Friday Night
Low: 35 °F
Partly Cloudy
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Chance Rain
Sunday
High: 61 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 4pm. Snow level 6000 feet lowering to 5300 feet in the afternoon . High near 53. South southwest wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Tonight

Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. West wind 8 to 13 mph becoming light north northwest after midnight. Winds could gust as high as 20 mph.

Thursday

Widespread frost before 11am. Otherwise, sunny, with a high near 53. Calm wind becoming north 5 to 9 mph in the afternoon.

Thursday Night

Widespread frost after 11pm. Otherwise, clear, with a low around 29. North wind 8 to 13 mph becoming light north northeast in the evening. Winds could gust as high as 20 mph.

Friday

Widespread frost before 11am. Otherwise, sunny, with a high near 63. Calm wind becoming north northeast around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 35.

Saturday

Mostly sunny, with a high near 69.

Saturday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 41.

Sunday

A chance of rain. Mostly cloudy, with a high near 61.

Sunday Night

A chance of rain, mainly before 11pm. Snow level 5900 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 39.