PDS (Particularly Dangerous Situation) Tornado Watches are rare. PDS Severe Thunderstorm Watches are ultra rare. This one, issued for parts of the Dakotas, Montana, and Wyoming, is in place until 10PM due to a widespread, major wind event with 100 mph gusts possible. https://t.co/6ZSRdYDnvx
— Spinks Megginson (@rzweather) June 07, 2026
