Flash Flood Warning
Issued by NWS Chicago, IL

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WGUS53 KLOT 171207
FFWLOT
ILC037-099-103-171600-
/O.NEW.KLOT.FF.W.0057.260917T1207Z-260917T1600Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Chicago IL
707 AM CDT Thu Sep 17 2026

The National Weather Service in Chicago has issued a

* Flash Flood Warning for...
  Southern De Kalb County in north central Illinois...
  Northern La Salle County in north central Illinois...
  Southeastern Lee County in north central Illinois...

* Until 1100 AM CDT.

* At 707 AM CDT, Doppler radar and automated rain gauges indicated
  thunderstorms producing heavy rain across the warned area. Between
  2 and 4 inches of rain have fallen. Additional rainfall amounts up
  to 1 inch are possible in the warned area. Flash flooding is
  ongoing or 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...
  Sandwich, Mendota, Amboy, Sheridan, Lake Holiday, Somonauk,
  Earlville, Leland, Paw Paw, Sublette, Woodhaven Lakes, Millington,
  Compton and West Brooklyn.

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 4158 8945 4171 8934 4169 8860 4152 8860
      4156 8917 4158 8917

FLASH FLOOD...RADAR AND GAUGE INDICATED

$$

Kluber