320 

WGUS73 KSGF 180607

FFSSGF



Flash Flood Statement

National Weather Service Springfield MO

107 AM CDT Sat Apr 18 2026



MOC185-180617-

/O.CAN.KSGF.FF.W.0016.000000T0000Z-260418T0615Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

St. Clair MO-

107 AM CDT Sat Apr 18 2026



...FLASH FLOOD WARNING FOR ST. CLAIR COUNTY HAS BEEN REPLACED WITH A 

FLOOD WARNING...



&&



LAT...LON 3807 9360 3794 9385 3792 9406 3821 9405

      3820 9350 3809 9352



$$



SM






445 

WGUS73 KSGF 180643

FFSSGF



Flash Flood Statement

National Weather Service Springfield MO

143 AM CDT Sat Apr 18 2026



MOC015-180653-

/O.EXP.KSGF.FF.W.0017.000000T0000Z-260418T0645Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Benton MO-

143 AM CDT Sat Apr 18 2026



...FLASH FLOOD WARNING FOR BENTON COUNTY HAS BEEN REPLACED WITH A 

FLOOD WARNING...



&&



LAT...LON 3853 9307 3818 9308 3808 9334 3807 9350

      3820 9350 3821 9352 3851 9351 3851 9329

      3853 9328



$$



SM






696 

WGUS73 KLOT 180654

FFSLOT



Flash Flood Statement

National Weather Service Chicago IL

154 AM CDT Sat Apr 18 2026



ILC007-097-111-180704-

/O.CAN.KLOT.FF.W.0011.000000T0000Z-260418T0700Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Boone IL-Lake IL IL-McHenry IL-

154 AM CDT Sat Apr 18 2026



...FLASH FLOOD WARNING FOR BOONE, LAKE IL AND MCHENRY COUNTIES HAS 

BEEN REPLACED WITH A FLOOD WARNING...



&&



LAT...LON 4247 8894 4247 8882 4249 8874 4249 8866

      4249 8780 4247 8778 4246 8778 4238 8779

      4235 8781 4231 8781 4229 8782 4221 8779

      4215 8774 4216 8776 4216 8777 4215 8874

      4222 8894



$$



Doom