419 
WWUS53 KFSD 290252
SVSFSD

Severe Weather Statement
National Weather Service Sioux Falls SD
952 PM CDT Mon Jul 28 2025

IAC119-141-143-167-290301-
/O.EXP.KFSD.TO.W.0018.000000T0000Z-250729T0300Z/
Lyon IA-Osceola IA-Sioux IA-O'Brien IA-
952 PM CDT Mon Jul 28 2025

...THE TORNADO WARNING FOR SOUTHEASTERN LYON...SOUTHWESTERN
OSCEOLA...NORTHEASTERN SIOUX AND NORTHWESTERN O'BRIEN COUNTIES WILL
EXPIRE AT 1000 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.

A Severe Thunderstorm Watch remains in effect until 100 AM CDT for
northwestern Iowa.



LAT...LON 4324 9613 4339 9609 4331 9561 4308 9568
TIME...MOT...LOC 0251Z 287DEG 55KT 4325 9580 



JM