A Special Weather Statement from the National Weather Service:
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
147 PM EST THU NOV 25 2010
[…] …AREAS OF DENSE FOG POSSIBLE THIS AFTERNOON…
WIDESPREAD FOG CAN BE EXPECTED THIS AFTERNOON ALONG AND AHEAD OF A COLD FRONT. AREAS OF DENSE FOG WILL BE POSSIBLE WITH VISIBILITY RESTRICTIONS DOWN TO ONE QUARTER MILE OR LESS AT TIMES. THE FOG WILL GRADUALLY LIFT AS A COLD FRONT SLOWLY PUSHES THROUGH THE AREA. MOTORIST ARE ADVISED TO USE CAUTION AND SLOW DOWN IF DENSE FOG IS ENCOUNTERED…AND BE ESPECIALLY CAUTIOUS AT UNCONTROLLED
INTERSECTIONS SUCH AS RAILROAD CROSSINGS.