• Dense Fog Advisory for Greene County, Illinois
  • Dense Fog Advisory issued February 28 at 11:10PM CST until March 01 at 8:00AM CST by NWS
  • Effective: Wednesday, February 28, 2018 at 11:10 p.m.
  • Expires: Thursday, March 1, 2018 at 8 a.m.

  • ...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM CST THURSDAY...
    The National Weather Service in Saint Louis has issued a Dense
    Fog Advisory, which is in effect until 8 AM CST Thursday.
    * TIMING...Dense fog has developed over the area and will persist
    into Thursday morning.
    * VISIBILITIES...Visibilities of one-quarter mile or less at
    times are expected.
    * IMPACTS...Rapid changes in visibility will cause hazardous
    driving conditions.