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Areal Flood Advisory 0040
Issued by the Chicago Forecast Office

Action Issued Starts Expiration
New 2025-07-25 21:55:14 2025-07-25 21:54:00 2025-07-26 01:00:00
Expired 2025-07-26 00:57:53 2025-07-26 01:00:00


Action: New
Issued At: 2025-07-25 21:55:14

576 
WGUS83 KLOT 260254
FLSLOT

Flood Advisory
National Weather Service Chicago IL
954 PM CDT Fri Jul 25 2025

ILC141-201-260600-
/O.NEW.KLOT.FA.Y.0040.250726T0254Z-250726T0600Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ogle IL-Winnebago IL-
954 PM CDT Fri Jul 25 2025

...FLOOD ADVISORY IN EFFECT UNTIL 1 AM CDT SATURDAY...

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

* WHERE...A portion of north central Illinois, including the 
  following counties, Ogle and southernmost Winnebago.

* WHEN...Until 100 AM CDT.

* IMPACTS...Creeks and streams may rise out of their banks. Roads 
  and streets may be flooded. Slow moving or standing water may 
  continue.

* ADDITIONAL DETAILS...
  - At 953 PM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Between 1 and 3 inches of rain have fallen.
  - Additional rainfall amounts of 1 to 2 inches are expected
    over the area. This additional rain will result in minor
    flooding.
  - Some locations that will experience flooding include...
    Rockford, Rochelle, Byron, Davis Junction, Hillcrest,
    Stillman Valley, New Milford, Creston, Lindenwood, Monroe
    Center, Kings and Chana.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Flood Advisory means minor flooding along waterways and other poor 
drainage areas is imminent or may already be occurring. Persons in 
the advisory area should use caution and avoid flood waters.

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

&&

LAT...LON 4219 8894 4189 8894 4189 8929 4215 8929
      4217 8918 4217 8917


$$

DK


Action: Expired
Issued At: 2025-07-26 00:57:53

046 
WGUS83 KLOT 260557
FLSLOT

Flood Advisory
National Weather Service Chicago IL
1257 AM CDT Sat Jul 26 2025

ILC141-201-260607-
/O.EXP.KLOT.FA.Y.0040.000000T0000Z-250726T0600Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Ogle IL-Winnebago IL-
1257 AM CDT Sat Jul 26 2025

...FLOOD ADVISORY WILL EXPIRE AT 1 AM CDT EARLY THIS MORNING...

The Flood Advisory will expire at 1 AM CDT early this morning for a 
portion of north central Illinois, including the following areas, 
Ogle and Winnebago.

The heavy rain has ended. Please continue to heed remaining road 
closures.

&&

LAT...LON 4219 8894 4189 8894 4189 8929 4215 8929
      4217 8918 4217 8917


$$

DK



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