Cold System Impacting California into Southwest/Four Corners; System Tracking From Mississippi Valley Into East, Possible Prelude To Much Stronger System

A storm digging through CA into the Southwest and Four Corners region will produce heavy mountain snow and showers. Further east, another storm will track from the Mid MS Valley to the Mid-Atlantic for a swath of snow and ice w/ locally heavy rain through Monday. By Tuesday, a stronger storm w/ a wealth of moisture will impact the eastern two-thirds w/ excessive rain, heavy snow and ice. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from February 17, 02:00 PM PST until February 17, 10:00 PM PST

Current conditions at

Riverside / March Air Force Base (KRIV)

Lat: 33.9° N Lon: 117.25° W Elev: 1539 ft.

Fair

48°F

9°C

Humidity	67%
Wind Speed	calm
Barometer	30.06 in (1018.2 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	17 Feb 9:58 am PST

More Information:

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

Detailed forecast for

San Bernardino and Riverside County Valleys-The Inland Empire

Today

Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers in the afternoon. Highs 51 to 57. Areas of winds west 15 to 20 mph. Gusts to 25 mph...becoming 35 mph in the afternoon.

Tonight

Mostly cloudy in the evening...becoming partly cloudy. Chance of showers. Lows 30 to 37. Snow level 2500 feet overnight. Areas of winds west 15 to 20 mph. Gusts to 30 mph in the evening. Chance of measurable precipitation 50 percent.

Washingtons Birthday

Mostly sunny. Slight chance of showers in the morning. Patchy frost in colder...wind sheltered locations in the morning. Highs 52 to 58. Snow level 2000 feet in the morning. Areas of winds northwest 15 mph. Gusts to 25 mph in the morning. Chance of measurable precipitation 20 percent.

Monday Night

Mostly clear. Patchy frost in colder...wind sheltered locations overnight. Lows 31 to 37. Areas of winds north 15 mph. Gusts to 25 mph...becoming 30 mph overnight.

Tuesday

Mostly sunny. Patchy frost in colder...wind sheltered locations in the morning. Highs 52 to 58. Areas of winds north 15 to 20 mph. Gusts to 30 mph in the morning.

Tuesday Night

Mostly clear. Patchy frost in colder...wind sheltered locations overnight. Lows 32 to 38.

Wednesday

Partly cloudy. Patchy frost in colder...wind sheltered locations in the morning. Highs 52 to 57.

Wednesday Night

Partly cloudy with a chance of showers. Lows 33 to 39.

Thursday

Showers likely. Highs 49 to 54.

Thursday Night

Partly cloudy with a chance of showers. Lows 32 to 38.

Friday

Partly cloudy with a slight chance of showers. Highs 50 to 56.