765
WGUS83 KLOT 150108
FLSLOT
FLOOD STATEMENT
NATIONAL WEATHER SERVICE CHICAGO IL
808 PM CDT SUN JUN 14 2026
...OBSERVED FLOODING CHANGED TO MINOR SEVERITY AND INCREASED IN
DURATION FOR THE FOLLOWING RIVERS IN INDIANA...ILLINOIS...
LITTLE CALUMET RIVER AT MUNSTER (HOHMAN AVENUE) AFFECTING COOK
AND LAKE IN COUNTIES.
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN
ILLINOIS...
THORN CREEK AT THORNTON AFFECTING COOK COUNTY.
FOR THE THORN CREEK...INCLUDING THORNTON...MINOR FLOODING IS
FORECAST.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLOOD WARNING MEANS WATER LEVELS ABOVE FLOOD STAGE ARE IMMINENT OR
MAY ALREADY BE OCCURRING. PERSONS ALONG RIVERS AND STREAMS IN THE
WARNED AREA SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND
PROPERTY.
THESE FORECASTS ARE BASED ON OBSERVED PRECIPITATION AS WELL AS
FORECAST PRECIPITATION 24 HOURS INTO THE FUTURE. CHANGES TO THE
RAINFALL FORECAST, OR ANY ADDITIONAL RAINFALL AFTER 24 HOURS, MAY
CAUSE CHANGES TO THESE RIVER FORECASTS.
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.
THE NEXT STATEMENT WILL BE ISSUED BY LATE TONIGHT.
ILC031-INC089-150815-
/O.EXT.KLOT.FL.W.0043.000000T0000Z-260615T0807Z/
/LCMI3.1.ER.260614T1607Z.260614T2130Z.260615T0207Z.NO/
808 PM CDT SUN JUN 14 2026
..FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT
* WHAT...MINOR FLOODING IS OCCURRING.
* WHERE...LITTLE CALUMET RIVER FROM IN-912 IN HAMMOND DOWNSTREAM TO
CONFLUENCE WITH THORN CREEK IN SOUTH HOLLAND, INCLUDING THE
MUNSTER (HOHMAN AVENUE) GAUGE.
* WHEN...UNTIL LATE TONIGHT.
* IMPACTS...AT 12.5 FEET, MOST AREAS OUTSIDE OF THE LEVEE-PROTECTED
AREA ARE INUNDATED IN HAMMOND AND MUNSTER.
* ADDITIONAL DETAILS...
- AT 7:00 PM CDT SUNDAY THE STAGE WAS 12.1 FEET.
- FORECAST...THE RIVER IS NEAR CREST AT 12.1 FEET THIS EVENING,
AND WILL BEGIN TO FALL OVERNIGHT.
- FLOOD STAGE IS 12.0 FEET.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
LAT...LON 4163 8756 4159 8740 4153 8743 4157 8758
ILC031-151000-
/O.EXT.KLOT.FL.W.0042.000000T0000Z-260615T1400Z/
/THNI2.1.ER.260614T2245Z.260615T0015Z.260615T0800Z.NO/
808 PM CDT SUN JUN 14 2026
..FLOOD WARNING NOW IN EFFECT UNTIL LATE TOMORROW MORNING
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* WHERE...THORN CREEK FROM NEAR GLENWOOD DOWNSTREAM TO CONFLUENCE
WITH LITTLE CALUMET RIVER, INCLUDING THE THORNTON GAUGE.
* WHEN...UNTIL LATE TOMORROW MORNING.
* IMPACTS...AT 9.0 FEET, WATER BEGINS TO BE DIVERTED THROUGH THORN
CREEK DIVERSION TUNNEL.
* ADDITIONAL DETAILS...
- AT 7:45 PM CDT SUNDAY THE STAGE WAS 9.6 FEET.
- FORECAST...THE RIVER IS EXPECTED TO CREST NEAR 9.7 FEET AFTER
MIDNIGHT TONIGHT, THEN FALL.
- FLOOD STAGE IS 9.0 FEET.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
LAT...LON 4161 8760 4158 8754 4151 8760 4154 8767
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