Pottawattamie IA-
909 PM CDT Tue Sep 24 2019

…THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN POTTAWATTAMIE
COUNTY WILL EXPIRE AT 915 PM CDT…

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However small hail
and heavy rain are still possible with this thunderstorm.

A Tornado Watch remains in effect until midnight CDT for southwestern
Iowa.