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

Freeze Watch in effect from April 17, 03:00 AM PDT until April 17, 09:00 AM PDT

Current conditions at

Mount Shasta (KMHS)

Lat: 41.31494°NLon: 122.31702°WElev: 3540.0ft.

Overcast

47°F

8°C

Humidity	83%
Wind Speed	N 0 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	15 Apr 01:56 AM PDT

More Information:

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

Extended Forecast for

12 Miles SSE Etna CA

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

Click here for hazard details and duration

Freeze Watch

Overnight
Low: 41 °F
Slight Chance
Rain
Wednesday
High: 51 °F
Chance Rain
then Rain
Wednesday Night
Low: 29 °F
Slight Chance
Rain then
Frost
Thursday
High: 51 °F
Frost then
Sunny
Thursday Night
Low: 29 °F
Frost
Friday
High: 61 °F
Frost then
Sunny
Friday Night
Low: 36 °F
Partly Cloudy
Saturday
High: 66 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Chance Rain

Detailed Forecast

Overnight

A 20 percent chance of rain. Snow level 5100 feet. Mostly cloudy, with a steady temperature around 41. Calm wind.

Wednesday

Rain, mainly after noon. Snow level 6200 feet lowering to 5600 feet in the afternoon . High near 51. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 80%.

Wednesday Night

A 10 percent chance of rain before 7pm. Widespread frost after 2am. Otherwise, partly cloudy, with a low around 29. West northwest wind 5 to 9 mph becoming light northwest after midnight.

Thursday

Widespread frost before 11am. Otherwise, sunny, with a high near 51. Light northwest wind becoming north 5 to 9 mph in the morning.

Thursday Night

Widespread frost after 11pm. Otherwise, clear, with a low around 29. North wind 5 to 10 mph becoming light northeast after midnight.

Friday

Widespread frost before 8am. Otherwise, sunny, with a high near 61.

Friday Night

Partly cloudy, with a low around 36.

Saturday

Mostly sunny, with a high near 66.

Saturday Night

A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42.