


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
924 FNUS22 KWNS 040549 FWDDY2 Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1249 AM CDT Thu Sep 04 2025 Valid 051200Z - 061200Z ...NO CRITICAL AREAS... ...Synopsis... A secondary mid-level wave will traverse the Pacific Northwest on D2/Friday. This wave will bring much cooler temperatures, higher relative humidity, and potential for more widespread thunderstorm activity. While lightning efficiency may increase, increase coverage of thunderstorms and better organization with increasing shear should promote heavier cores and wetting rainfall potential. As such, no isolated thunderstorm areas were included at this time. ..Thornton.. 09/04/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$