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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
457 AM CDT Wed Mar 29 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
301000-
Winnebago-Boone-McHenry-Lake Illinois-Ogle-Lee-De Kalb-Kane-
DuPage-Cook-La Salle-Kendall-Grundy-Will-Kankakee-Livingston-
Iroquois-Ford-Lake Indiana-Porter-Newton-Jasper-Benton-
457 AM CDT Wed Mar 29 2017 /557 AM EDT Wed Mar 29 2017/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL ILLINOIS...
NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...Today and Tonight.

WEATHER HAZARDS EXPECTED:
  Limited Thunderstorm Risk.
  Significant Fog Risk.

DISCUSSION:

Dense fog is likely through mid morning across portions of
northern Illinois and northwest Indiana.

Isolated thunderstorms are possible across much of the outlook
area tonight. Severe weather is not expected.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...
  Limited Flooding Risk.
  Elevated Severe Thunderstorm Risk.
  Limited Non Thunderstorm Wind Risk.

DISCUSSION:

Scattered thunderstorms are possible across the entire outlook
area Thursday and Thursday night. Some of the thunderstorms may
become strong to severe Thursday afternoon through Thursday
evening, mainly along and south of the Kankakee River in east
central Illinois and northwest Indiana. Heavy rain, hail, and
damaging winds are the main threats at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be necessary through tonight.

GENERAL STORM MOTION OF THE DAY:

Moving northeast at 35 MPH.

&&

$$



Dense Fog Advisory

URGENT - WEATHER MESSAGE
National Weather Service Chicago IL
418 AM CDT Wed Mar 29 2017

ILZ003>006-014-INZ001-002-291400-
/O.CON.KLOT.FG.Y.0013.000000T0000Z-170329T1400Z/
Winnebago-Boone-McHenry-Lake IL-Cook-Lake IN-Porter-
Including the cities of Rockford, Belvidere, Woodstock, Waukegan,
Chicago, Gary, and Valparaiso
418 AM CDT Wed Mar 29 2017

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS
MORNING...

* VISIBILITY...1/4 mile or less.

* IMPACTS...Travel will be impacted. Poor visibility will result
  in hazardous driving conditions and longer travel 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.

&&

$$

Rodriguez



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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