Heavy Rainfall Across the Lower Mississippi Valley and Gulf Coast; Storm System Impacting the Northwest

Periods of heavy rainfall are expected across the Lower Mississippi Valley and Gulf Coast Friday. A Slight Risk (level 2 of 4) of Excessive Rainfall has been issued for portions of the Texas and Louisiana coast. A strong Pacific storm will impact the Pacific Northwest and Great Basin Friday through the weekend, bringing high elevation snow, lower elevation rain, and strong winds. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from May 5, 02:00 AM PDT until May 5, 08:00 AM PDT

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Rain

54°F

12°C

Humidity	81%
Wind Speed	ENE 6 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	03 May 11:30 PM PDT

More Information:

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

Extended Forecast for

4 Miles W Yreka CA

Freeze Watch May 5, 02:00am until May 5, 08:00am

Click here for hazard details and duration

Freeze Watch

Tonight
Low: 38 °F
Rain
Saturday
High: 40 °F
Rain/Snow
then Chance
Showers
Saturday Night
Low: 29 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 46 °F
Partly Sunny
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 49 °F
Chance Rain
Monday Night
Low: 33 °F
Partly Cloudy
Tuesday
High: 50 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

Rain. Snow level 7500 feet lowering to 6000 feet. Low around 38. West southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain and snow showers before noon, then a chance of rain showers. Some thunder is also possible. Snow level 3700 feet. Steady temperature around 40. West northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

A slight chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 11pm. Some thunder is also possible. Mostly cloudy, with a low around 29. West wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 46. West wind 5 to 9 mph.

Sunday Night

Mostly cloudy, with a low around 34. West wind 6 to 10 mph.

Monday

A 40 percent chance of rain after 11am. Snow level 3900 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 49.

Monday Night

Partly cloudy, with a low around 33.

Tuesday

Mostly sunny, with a high near 50.

Tuesday Night

Mostly clear, with a low around 31.