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Hazardous Weather Outlook

Hazardous Weather Outlook...CORRECTED
National Weather Service Chicago/Romeoville IL
402 PM CDT Thu Jun 22 2017

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
232045-
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-
402 PM CDT Thu Jun 22 2017 /502 PM EDT Thu Jun 22 2017/

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

.DAY ONE...Tonight.

WEATHER HAZARDS EXPECTED:
  Significant Thunderstorm Risk...with an associated:
      Elevated Hail Risk...up to quarter size.
      Elevated Thunderstorm Wind Damage Risk...up to 60 MPH.
  Limited Flooding Risk.

DISCUSSION:

Thunderstorms are possible tonight, beginning over northern
Illinois this evening and then gradually spreading south
overnight. An isolated severe thunderstorm is possible,
especially late this evening over north central Illinois. Some
storms may also have the potential to produce locally heavy
rainfall leading to isolated flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Friday...
  Limited Flooding Risk.
  Elevated Thunderstorm Risk.
Saturday...
  Dangerous swimming are possible for the northwest Indiana Beaches.
Sunday...
  Limited Thunderstorm Risk.
Wednesday...
  Limited Thunderstorm Risk.

.SPOTTER INFORMATION STATEMENT...

Spotters may be needed over north central Illinois tonight.

GENERAL STORM MOTION OF THE DAY:

Moving southeast around 25 mph.

&&

$$



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