


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
024 FNUS28 KWNS 112132 FWDD38 Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0430 PM CDT Sat Oct 11 2025 Valid 131200Z - 191200Z Upper-level troughing will continue over the West with an upper low sliding south along the West Coast Day 3/Monday - Day 4/Tuesday. As the upper-level trough shifts eastward, downslope flow and subsequent lee troughing will develop along/east of the Rockies likely beginning on Day 5/Wednesday and persisting into late in the week. A cold front is forecast to sweep south/east across the Plains Day 7/Friday into the weekend as well. After an upper low moves out of the Mid-Atlantic and off the East Coast Day 3/Monday, a cold front is expected to push south/east through the eastern/southern US on Day 4/Tuesday - Day 5/Wednesday as an upper-level trough moves into the Great Lakes and Northeast. ...Central/southern High Plains... Enhanced downslope flow along the Front Range will help increase surface winds/temperatures and lower RH on Day 5/Wednesday and possibly into Day 6/Thursday ahead of an approaching cold front. Locally elevated fire weather conditions are likely, but probabilities of critical winds/RH remain below 40%. Drier return flow may yield locally critical conditions in portions of central/west Texas mid/late this week. Downslope flow is expected to overspread more of the southern Rockies and southern High Plains along with a tightening pressure gradient ahead of an approaching cold front on Day 7/Friday. This will likely increase west-southwest winds and lower RH to near critical thresholds on Day 7/Friday for portions of west Texas. However, too much forecast uncertainty exists regarding the overlap of critical winds/RH and receptive fuels to introduce probabilities at this time. ...Central/southern Appalachians into Deep South... An area generally from central Alabama through northern Georgia, the western Carolinas, eastern Tennessee, and the Virginia Panhandle has been dry recently and is forecast to receive little to no precipitation in the next seven days. This combined with an impending dry post-frontal airmass by mid-week and potential for breezy/gusty north-northwest winds could yield areas of locally elevated fire weather conditions. Additionally, daily low values of RH and lack of recent/forecast rain will continue to dry out portions of the Deep South/Gulf Coast from Louisiana to Georgia/Florida Panhandle. ..Nauslar.. 10/11/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$