Mesoscale Discussions, also known as MDs, are a type of forecast product issued by the Storm Prediction Center. As of a recent update, no Mesoscale Discussions are currently in effect. This information is available from the SPC, which provides forecast products to help predict severe weather events.
The most recent update was issued on Tuesday, September 1, 2026, at 12:22:01 UTC. At that time, there were no active Mesoscale Discussions.
Further details about the current forecast and any potential severe weather events can be found through the SPC's forecast products.
Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1130 AM CDT Mon Sep 14 2026 Valid 141700Z - 151200Z Some areas received wetting rains (greater than 0.10") across eastern WY and adjacent High Plains of NE/SD. This has temporarily reduced the fire weather threat fo...