


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
803 FNUS21 KWNS 280700 FWDDY1 Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0159 AM CDT Thu Aug 28 2025 Valid 281200Z - 291200Z ...Synopsis... Preceding a midlevel low moving slowly northward across the Pacific Northwest, ample midlevel moisture and sufficient buoyancy will promote isolated high-based thunderstorms over the WA Cascades during the afternoon into tonight. PW values of 0.80 to around 1 inch will favor mixed wet/dry thunderstorms, and given very dry fuels, lightning-induced ignitions will be possible (along with gusty/erratic outflow winds). ..Weinman.. 08/28/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$