National Weather Service statement:
URGENT – WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
407 AM EST MON MAR 8 2010…DENSE FOG DEVELOPING EARLY THIS MORNING…
THE COMBINATION OF LIGHT WINDS…CLEARING SKIES AND RAINFALL FROM YESTERDAY IS ALLOWING FOR AREAS OF DENSE FOG TO DEVELOP ACRS PARTS OF NORTHERN INDIANA…GENERALLY ALONG AND SOUTH OF HIGHWAY 30. VISIBILITIES ONE QUARTER MILE OR LESS CAN BE EXPECTED THROUGH THE MORNING HOURS.
[…] …DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EST /8 AM CST/ THIS MORNING…
THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A DENSE FOG ADVISORY…WHICH IS IN EFFECT UNTIL 9 AM EST /8 AM CST/
THIS MORNING.
- TIMING…AREAS OF DENSE FOG WILL CONTINUE TO DEVELOP ALONG AND SOUTH OF THE HIGHWAY 30 CORRIDOR EARLY THIS MORNING…AND LINGER BEYOND SUNRISE BEFORE DISSIPATING LATER THIS MORNING.
- VISIBILITY…VISIBILITIES OF LESS THAN ONE QUARTER MILE AT TIMES CAN BE EXPECTED.
- IMPACTS…REDUCED AND FLUCTUATING VISIBILITIES WILL MAKE TRAVEL HAZARDOUS AT TIMES.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING…SLOW DOWN…USE YOUR HEADLIGHTS…AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.