Weekly Reality Check: July 31

• What to check in your car before you hit icy roads in North Texas

  

• Woman found dead inside North Hollywood home; Glendale firefighter husband arrested

  

• Santa Cruz marine scientists team up with special effects team for virtual blue whale exhibit

  

• Atlanta mechanics say check these car basics before the winter storm hits

  

• Family surprised with $1,000 check for groceries by Kroger, Texas Rangers

  

• Minneapolis pastor overwhelmed with support after asking for groceries for his congregation

  

• Are trees exploding due to cold?

  

• Sen. Klobuchar takes first step in run for Minn. governor, source says