698 
WGUS53 KLOT 121542
FFWLOT
INC073-089-111-127-121845-
/O.NEW.KLOT.FF.W.0051.260812T1542Z-260812T1845Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Chicago IL
1042 AM CDT Wed Aug 12 2026

The National Weather Service in Chicago has issued a

* Flash Flood Warning for...
  Jasper County in northwestern Indiana...
  Southern Lake IN County in northwestern Indiana...
  Northern Newton County in northwestern Indiana...
  Southern Porter County in northwestern Indiana...

* Until 145 PM CDT.

* At 1042 AM CDT, Doppler radar and automated rain gauges indicated
  thunderstorms producing rainfall rates up to 3 inches per hour over
  areas with high soil moisture due to recent rainfall. Flash
  flooding is expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar and automated gauges.

  IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches,
           streets, underpasses, low-lying areas, and other poor
           drainage areas.

* Some locations that will experience flash flooding include...
  Cedar Lake, Lowell, DeMotte, Hebron, Wheatfield, Lake Village,
  Roselawn, Kouts, Lake Dalecarlia, Shelby, Hanging Grove, Schneider,
  Stoutsburg, Fair Oaks, Thayer, Parr, Boone Grove, Sumava Resorts
  and Baileys Corner.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flash Flood Warning means rapid-onset flooding is imminent or may
already be occurring. Persons along creeks, drainage ditches, and
other waterways should take immediate precautions to protect life and
property.

&&

LAT...LON 4117 8753 4138 8753 4136 8693 4091 8693
      4091 8694 4100 8732 4111 8753

FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...3 INCHES IN 1 HOUR

$$

WSL

325 
WGUS73 KLOT 121603
FFSLOT

Flash Flood Statement
National Weather Service Chicago IL
1103 AM CDT Wed Aug 12 2026

INC073-089-111-127-121845-
/O.CON.KLOT.FF.W.0051.000000T0000Z-260812T1845Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Jasper IN-Lake IN-Newton IN-Porter IN-
1103 AM CDT Wed Aug 12 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 145 PM CDT THIS
AFTERNOON FOR JASPER, SOUTHERN LAKE IN, NORTHERN NEWTON AND SOUTHERN
PORTER COUNTIES...

At 1103 AM CDT, Doppler radar and automated rain gauges indicated
thunderstorms producing rainfall rates up to 3 inches per hour. A
rain gauge near Roselawn recently reported 2.9 inches in just under 1
hour.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar and automated gauges.

IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches,
         streets, underpasses, low-lying areas, and other poor
         drainage areas.

Some locations that will experience flash flooding include...
  Cedar Lake, Lowell, DeMotte, Hebron, Wheatfield, Lake Village,
  Roselawn, Kouts, Lake Dalecarlia, Shelby, Hanging Grove, Schneider,
  Stoutsburg, Fair Oaks, Thayer, Parr, Boone Grove, Sumava Resorts
  and Baileys Corner.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flash Flood Warning means rapid-onset flooding is imminent or may
already be occurring. Persons along creeks, drainage ditches, and
other waterways should take immediate precautions to protect life and
property.

&&

LAT...LON 4117 8753 4138 8753 4136 8693 4091 8693
      4091 8694 4100 8732 4111 8753

FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...3 INCHES IN 1 HOUR

$$

WSL

812 
WGUS73 KLOT 121733
FFSLOT

Flash Flood Statement
National Weather Service Chicago IL
1233 PM CDT Wed Aug 12 2026

INC073-089-111-127-121743-
/O.CAN.KLOT.FF.W.0051.000000T0000Z-260812T1845Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Jasper IN-Lake IN-Newton IN-Porter IN-
1233 PM CDT Wed Aug 12 2026

...FLASH FLOOD WARNING IS REPLACED BY A FLOOD ADVISORY FOR JASPER,
SOUTHERN LAKE IN, NORTHERN NEWTON AND SOUTHERN PORTER COUNTIES...

&&

LAT...LON 4117 8753 4138 8753 4136 8693 4091 8693
      4091 8694 4100 8732 4111 8753

$$

WSL