513 FXUS63 KFSD 081738 AFDFSDArea Forecast Discussion National Weather Service Sioux Falls SD 1238 PM CDT Mon Sep 8 2025
.KEY MESSAGES...
- Isolated to scattered showers and thunderstorms may develop (20-40% chance) this evening through Tuesday morning. Although severe weather is unlikely, a few storms may produce small hail.
- Canadian wildfire smoke begins to drift into the region today, lingering through at least mid-week.
- Low (
NWS FSD Office Area Forecast Discussion