Flash Flood Warning 1, NWS Chicago, IL

157 
WGUS73 KLOT 262006
FFSLOT

Flash Flood Statement
National Weather Service Chicago IL
306 PM CDT Sat Jun 26 2021

ILC031-043-197-262315-
/O.CON.KLOT.FF.W.0001.000000T0000Z-210626T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cook IL-DuPage IL-Will IL-
306 PM CDT Sat Jun 26 2021

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 615 PM CDT THIS 
EVENING FOR EASTERN COOK, CENTRAL DUPAGE AND NORTHWESTERN WILL 
COUNTIES...

At 306 PM CDT, doppler radar indicated that 1 and 3 inches of rain 
have fallen across the warned area. Runoff from this heavy rainfall 
will continue to result in flooding across the area.

HAZARD...Flash flooding.

SOURCE...Doppler radar.

IMPACT...Rapid-onset 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...
  Chicago, Aurora, Joliet, Naperville, Cicero, Evanston, 
  Bolingbrook, Skokie, Des Plaines, Orland Park, Oak Lawn, Berwyn, 
  Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Ohare 
  Airport, Romeoville and Plainfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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 4181 8822 4209 8771 4211 8767 4197 8757
      4191 8754 4190 8754 4189 8754 4188 8754
      4187 8755 4186 8755 4185 8755 4181 8752
      4147 8820

FLASH FLOOD...RADAR INDICATED

$$

Birk

403 
WGUS73 KLOT 262213
FFSLOT

Flash Flood Statement
National Weather Service Chicago IL
513 PM CDT Sat Jun 26 2021

ILC031-043-197-262315-
/O.CON.KLOT.FF.W.0001.000000T0000Z-210626T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cook IL-DuPage IL-Will IL-
513 PM CDT Sat Jun 26 2021

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 615 PM CDT THIS 
EVENING FOR EASTERN COOK, CENTRAL DUPAGE AND NORTHWESTERN WILL 
COUNTIES...

At 513 PM CDT, Trained weather spotters and the public reported 
flash flooding in the warned area. Though the heavy rain has ended 
in the warned area, between 2 and 4 inches of rain have fallen. 
Flash flooding is already occurring.

HAZARD...Flash flooding.

SOURCE...Trained spotters.

IMPACT...Rapid-onset 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...
  Chicago, Aurora, Joliet, Naperville, Cicero, Evanston, 
  Bolingbrook, Skokie, Des Plaines, Orland Park, Oak Lawn, Berwyn, 
  Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Ohare 
  Airport, Romeoville and Plainfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Expect flash flooding of creeks, ditches, canals, and storm sewers, 
as well roadways, underpasses, and other poor drainage areas.

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

&&

LAT...LON 4181 8822 4209 8771 4211 8767 4197 8757
      4191 8754 4190 8754 4189 8754 4188 8754
      4187 8755 4186 8755 4185 8755 4181 8752
      4147 8820

FLASH FLOOD...OBSERVED

$$

RC