539
WGUS73 KFSD 171503 RRA
FFSFSD

Flash Flood Statement
National Weather Service Sioux Falls SD
1003 AM CDT Sun Aug 17 2025

MNC083-171513-
/O.EXP.KFSD.FF.W.0019.000000T0000Z-250817T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lyon MN-
1003 AM CDT Sun Aug 17 2025

...FLASH FLOOD WARNING HAS EXPIRED FOR SOUTHERN LYON COUNTY...

Rainfall is moving out of the area although additional storms are
possible through the early afternoon. A Flood Warning remains in
effect through the afternoon. Turn around if you encounter flooded
roadways.

&&

LAT...LON 4423 9590 4441 9608 4443 9608 4451 9599
      4433 9567 4432 9584

$$

SG