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Areal Flood Advisory — Knox County, IN, Sullivan County, IN
Areal Flood Advisory
Issued
8:09 PM CDT · Mon, Jul 27 2026
Expires
12:00 AM CDT · Tue, Jul 28 2026
Issuing Office
NWS KIND

Affected Areas

Knox County, IN Sullivan County, IN

Official Bulletin

867
WGUS83 KIND 280109
FLSIND

Flood Advisory
National Weather Service Indianapolis IN
909 PM EDT Mon Jul 27 2026

INC083-153-280500-
/O.NEW.KIND.FA.Y.0113.260728T0109Z-260728T0500Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Knox IN-Sullivan IN-909 PM EDT Mon Jul 27 2026

...FLOOD ADVISORY IN EFFECT UNTIL 1 AM EDT TUESDAY...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Knox County in southwestern Indiana...
  Southern Sullivan County in southwestern Indiana...

* WHEN...Until 100 AM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  Water over roadways.

* ADDITIONAL DETAILS...
  - At 909 PM EDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 2 inches of rain have
    fallen.
  - Additional rainfall amounts up to 2 inches are expected over
    the area. This additional rain will result in minor flooding.
  - Some locations that will experience flooding include...
    Vincennes, Oaktown, Monroe City, Wheatland, Bruceville,
    Decker, Merom, Vincennes University and Turtle Creek
    Reservoir.
  - http://www.weather.gov/safety/flood

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 3911 8765 3917 8764 3917 8762 3890 8740
      3855 8724 3851 8729 3854 8736 3851 8737
      3852 8754 3845 8760 3841 8774 3847 8775
      3851 8765 3855 8767 3859 8761 3864 8762
      3874 8750 3886 8755 3896 8751

$$

AGM