Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
180 FNUS28 KWNS 032146 FWDD38 Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0344 PM CST Wed Dec 03 2025 Valid 051200Z - 111200Z ...Synopsis... Longer term ensemble guidance suggests a large scale upper-level troughing pattern should hold across the eastern U.S. through the middle of next week. This should facilitate a mostly stable and colder air mass across much of the eastern U.S., limiting the fire weather threat. A mid-level jet and associated ascent in addition to a frontal boundary meandering near the Gulf Coast should bring several rounds of rain to much of the Deep South and Piedmont regions, where severe/extreme drought lingers in portions of southern GA/northern FL. Farther west, model guidance shows a gradually expanding upper-level ridge across building into CA and Desert Southwest through the weekend, allowing dry conditions and above normal temperatures to develop. A short wave within the broader northwest flow aloft translates southeastward into the central/southern Rockies on Day 4/Saturday while a lee cyclone evolves across the central/southern High Plains. Dry and breezy conditions should develop across eastern NM and West TX on Day 4/Saturday but antecedent precipitation tonight into Day 2/Thursday, including accumulating snowfall, should mitigate fire weather impacts overall into the weekend. The Southern Plains will remain the focus for fire weather concerns on Days 7-8/Tuesday-Wednesday with potential lee cyclone/trough development along the central/southern High Plains under robust northwest flow aloft. However, uncertainty in fuels precludes introducing critical probabilities at this time. ..Williams.. 12/03/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$