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Flash Flood Warning — Marshall County, IL
Flash Flood Warning
Issued
8:40 p. m. CDT · vie., ago. 21 2026
Expires
11:45 p. m. CDT · vie., ago. 21 2026
Issuing Office
NWS KILX

Affected Areas

Marshall County, IL

Official Bulletin

156
WGUS53 KILX 220140
FFWILX
ILC123-220445-
/O.NEW.KILX.FF.W.0081.260822T0140Z-260822T0445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Lincoln IL
840 PM CDT Fri Aug 21 2026

The National Weather Service in Lincoln has issued a

* Flash Flood Warning for...
  Eastern Marshall County in central Illinois...

* Until 1145 PM CDT.

* At 840 PM CDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 1 and 2 inches of rain
  have fallen. Flash flooding is ongoing or expected to begin
  shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar indicated.

  IMPACT...Flash flooding of small creeks and streams, urban areas,
           highways, streets and underpasses as well as other poor
           drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Toluca and Wenona.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 4093 8905 4093 8911 4110 8920 4110 8905

FLASH FLOOD...RADAR INDICATED

$$

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