weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

One product issued by NWS for: 4 Miles NNW Maple Park IL
Share |


Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
118 PM CDT TUE MAY 31 2016

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
011830-
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-
118 PM CDT TUE MAY 31 2016 /218 PM EDT TUE MAY 31 2016/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

WEATHER HAZARDS EXPECTED:
   ELEVATED THUNDERSTORM RISK...WITH AN ASSOCIATED:
   LIMITED THUNDERSTORM WIND DAMAGE RISK...UP TO 50 MPH.
   LIMITED FLOOD RISK...LOCALLY HEAVY RAINFALL WITH
   THUNDERSTORMS.

DISCUSSION:

THUNDERSTORMS WILL AFFECT PORTIONS OF NORTHERN ILLINOIS AND
NORTHWESTERN INDIANA THROUGH THIS EVENING. NO ORGANIZED OR
WIDESPREAD THREAT OF SEVERE WEATHER IS EXPECTED...THOUGH THE
STRONGEST STORMS MAY BE CAPABLE OF PRODUCING HAIL TO THE SIZE OF
NICKELS AND WIND GUSTS TO 50 MPH IN ADDITION TO LOCALLY HEAVY
RAINFALL. ISOLATED TO SCATTERED THUNDERSTORMS ARE ALSO EXPECTED TO
REDEVELOPMENT LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

WEDNESDAY...
  LIMITED SEVERE THUNDERSTORM RISK.
FRIDAY THROUGH SUNDAY...
  LIMITED THUNDERSTORM RISK.

DISCUSSION:

A COLD FRONT WILL MOVE ACROSS THE AREA WEDNESDAY AFTERNOON AND
EVENING...WITH THUNDERSTORMS LIKELY ALONG AND AHEAD OF THE FRONT.
SOME STORMS MAY BE STRONG TO SEVERE DURING THE AFTERNOON AND
EARLY EVENING...WITH THE POTENTIAL FOR LARGE HAIL AND DAMAGING
WIND GUSTS TO 60 MPH. LOCALLY HEAVY RAINFALL WILL ALSO BE POSSIBLE
WITH THESE STORMS. THUNDERSTORMS WILL END FROM WEST TO EAST ACROSS
THE AREA WEDNESDAY EVENING WITH THE PASSAGE OF THE COLD FRONT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

GENERAL STORM MOTION OF THE DAY:

MOVING NORTH AT 25 TO 30 MPH.

&&

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE