National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.

Current Conditions

San Bernardino and Riverside County Valleys -The Inland Empire

Zone Forecast

  • Tonight Mostly clear. Lows 45 to 55. Areas of winds north 15 to 25 mph. Gusts to 30 mph.
  • Tuesday Mostly sunny. Highs 72 to 77. Areas of winds north 15 to 25 mph with gusts to 35 mph becoming east with gusts to 40 mph in the afternoon.
  • Tuesday Night Mostly clear. Lows 43 to 51. Areas of winds east 15 to 25 mph. Gusts to 35 mph.
  • Wednesday Mostly sunny. Highs 71 to 76. Areas of winds east 15 to 20 mph with gusts to 25 mph.
  • Wednesday Night Partly cloudy. Lows 43 to 49. Light winds.
  • Christmas Day Partly cloudy. Cooler. Highs 58 to 63.
  • Thursday Night Partly cloudy. Lows 39 to 44.
  • Friday Partly cloudy in the morning...becoming mostly sunny. Highs 59 to 64.
  • Friday Night Mostly clear. Lows 37 to 42.
  • Saturday Mostly sunny. Highs 63 to 68.
  • Saturday Night Mostly clear. Lows 38 to 43.
  • Sunday Mostly sunny in the morning...becoming partly cloudy. Highs 64 to 69.
  • Sunday Night Partly cloudy. Patchy fog overnight. Lows 38 to 43.
  • Monday Partly cloudy. Patchy fog in the morning. Highs 61 to 66.