670
WWUS73 KFSD 201754
NPWFSD

URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
1154 AM CST Thu Nov 20 2025

IAZ014-021-022-032-201900-
/O.EXP.KFSD.FG.Y.0018.000000T0000Z-251120T1800Z/
Clay-Cherokee-Buena Vista-Ida-
Including the cities of Storm Lake, Cherokee, Ida Grove,
Holstein, Spencer, and Battle Creek
1154 AM CST Thu Nov 20 2025

...DENSE FOG ADVISORY WILL EXPIRE AT NOON CST TODAY...

The Dense Fog Advisory will be allowed to expire at the top of
the hour (12 PM CST) as conditions continue to improve.
Visibilities may still be locally down to around one mile for
next hour mainly over Buena Vista County and Ida County, IA.

$$

Meyers