Dense Fog Advisory issued July 27 at 3:02AM CDT until July 27 at 8:00AM CDT by NWS Chicago IL
* WHAT...For the Heat Advisory, peak heat index values up to 100 to
110 degrees expected. For the Dense Fog Advisory, visibility less
than one quarter mile in dense fog.
* WHERE...Boone, Kane, Kendall, and McHenry Counties.
* WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the
Dense Fog Advisory, until 8 AM CDT this morning.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses. Low visibility could make driving conditions hazardous.
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
Varoitus voimassa ma klo 11:02 - ma klo 16:00
