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

50°F

10°C

Humidity	49%
Wind Speed	WSW 9 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	15 Apr 08:53 AM PDT

More Information:

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

Extended Forecast for

13 Miles NW 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: 54 °F
Rain
Tonight
Low: 34 °F
Partly Cloudy
then Frost
Thursday
High: 56 °F
Frost then
Sunny
Thursday Night
Low: 33 °F
Frost
Friday
High: 66 °F
Frost then
Sunny
Friday Night
Low: 38 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Chance Rain
Sunday
High: 64 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly before 4pm. Snow level 5900 feet lowering to 4500 feet in the afternoon . High near 54. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Widespread frost after 2am. Otherwise, partly cloudy, with a low around 34. West northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 20 mph.

Thursday

Widespread frost before 11am. Otherwise, sunny, with a high near 56. Calm wind becoming north 5 to 8 mph in the afternoon.

Thursday Night

Widespread frost, mainly after 2am. Otherwise, clear, with a low around 33. North wind 5 to 8 mph becoming calm in the evening.

Friday

Widespread frost before 11am. Otherwise, sunny, with a high near 66. Calm wind.

Friday Night

Partly cloudy, with a low around 38.

Saturday

Mostly sunny, with a high near 72.

Saturday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43.