264 
WGUS83 KMKX 190740
FLSMKX

Flood Advisory
National Weather Service Milwaukee/Sullivan WI
240 AM CDT Sat Sep 19 2026

WIC079-133-190900-
/O.NEW.KMKX.FA.Y.0047.260919T0740Z-260919T0900Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Milwaukee WI-Waukesha WI-
240 AM CDT Sat Sep 19 2026

...FLOOD ADVISORY IN EFFECT UNTIL 4 AM CDT EARLY THIS MORNING...

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

* WHERE...Southern Milwaukee County in southeastern Wisconsin...
  Southeastern Waukesha County in southeastern Wisconsin...

* WHEN...Until 400 AM CDT.

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

* ADDITIONAL DETAILS...
  - At 239 AM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 0.5 and 1 inch of rain has
    fallen.
  - Additional rainfall amounts of 0.5 to 1.5 inches are expected
    over the area. This additional rain will result in minor
    flooding.
  - Some locations that will experience flooding include...
    Milwaukee, Waukesha, West Allis, New Berlin, Greenfield, Oak
    Creek, Muskego, South Milwaukee, Cudahy, Greendale, St. Francis,
    Hales Corners, Mukwonago, Franklin, Vernon and Big Bend.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont 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 4284 8839 4300 8837 4300 8789 4298 8786
      4296 8785 4293 8785 4291 8784 4289 8785
      4289 8784 4288 8785 4285 8783 4284 8784


$$

QUIGLEY

612 
WGUS83 KMKX 190858
FLSMKX

Flood Advisory
National Weather Service Milwaukee/Sullivan WI
358 AM CDT Sat Sep 19 2026

WIC079-133-190908-
/O.EXP.KMKX.FA.Y.0047.000000T0000Z-260919T0900Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Milwaukee WI-Waukesha WI-
358 AM CDT Sat Sep 19 2026

...FLOOD ADVISORY WILL EXPIRE AT 4 AM CDT EARLY THIS MORNING...

The Flood Advisory will expire at 4 AM CDT early this morning for a
portion of southeast Wisconsin, including the following counties,
Milwaukee and Waukesha.

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.

A Flood Watch remains in effect until 700 PM CDT Saturday for
Milwaukee and Waukesha Counties.

&&

LAT...LON 4284 8839 4300 8837 4300 8789 4298 8786
      4296 8785 4293 8785 4291 8784 4289 8785
      4289 8784 4288 8785 4285 8783 4284 8784


$$

QUIGLEY