Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
864 FNUS28 KWNS 252144 FWDD38 Day 3-8 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0442 PM CDT Wed Sep 25 2024 Valid 271200Z - 031200Z Hurricane Helene will pull tropical moisture northward and absorb into a cutoff upper low in the Tennessee Valley region on Friday. This cutoff low will remain through at least Saturday before the pattern becomes more progressive. The combination of cool and moist conditions associated with this upper pattern will alleviate most fire weather concerns across the eastern CONUS through the extended period. Ridging will result in warm and dry conditions across much of the western CONUS during the period. While critically dry fuels are mostly sparse across the western CONUS presently, this extended warm/dry period may result in larger regions of critically dry fuels (particularly fine fuels) by the end of the weekend when the next trough crosses the western CONUS. At this time the forecast winds/relative humidity are not strong/dry enough to warrant any Critical probabilities, especially given the questionable/sparse dry fuels presently. ..Bentley.. 09/25/2024 ...Please see www.spc.noaa.gov/fire for graphic product... $$