


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
949 FNUS22 KWNS 090649 FWDDY2 Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0148 AM CDT Thu Oct 09 2025 Valid 101200Z - 111200Z ...Synopsis... A compact mid-level trough will continue to progress southeast across the Great Lakes while a second upper trough moves further inland from the West Coast, and upper ridging persists over the central/southern U.S. tomorrow (Friday). Dry and breezy conditions will accompany a surface cold front that will sweep southeastward across the Mississippi Valley in tandem with the Great Lakes mid-level trough. Behind the surface cold front, RH may dip into the 25-40 percent amid 15 mph sustained northwesterly surface winds for several hours. Given dry fuels already in place, and the lack of any recent or forecast appreciable rainfall accumulations, Elevated highlights have been introduced. Based on the latest guidance consensus, conditions will be most favorable for wildfire spread over northwest Iowa into central Minnesota during the afternoon hours on Friday. ..Squitieri.. 10/09/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$