The National Weather Service has issued a winter storm warning for Harris County through midnight tonight, including freezing rain, sleet and snow. The Harris County sheriff's office is warning drivers to stay off the roads. Ice has been spotted at the following locations in Cy-Fair, as reported by the sheriff's office, Harris County precinct 4 and 5 constables and Houston TransStar.
    • Hwy. 290 eastbound at Barker Cypress Road (left lane, center lane)
    • Hwy. 290 westbound at Barker Cypress Road (left lane, center lane)
    • Hwy. 290 westbound at Telge Road
    • Hwy. 290 at Cypress Rosehill Road
    • Hwy. 290 at Fry Road
  • All Hwy. 290 connector ramps to Beltway 8
  • Greenhouse Road bridge over Dinner Creek
  • Greenhouse Road bridge over Cypress Creek
  • Various bridges in the Towne Lake area, including on Tuckerton Road, Towne Lake Parkway and Cypress North Houston Road
  • All Grand Parkway overpasses in Cy-Fair area
  • All HOV/HOT lanes
  • Hwy. 249 southbound at Beltway 8 (exit ramp, left interchange ramp, right interchange ramp)
  • Hwy. 290 westbound feeder road at Fairfield Creek (bridge before Fairfield Creek)
A heavy truck accident was also reported on Hwy. 290 westbound lanes at Skinner Road at 1:38 p.m.