


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
984 FNUS21 KWNS 110637 FWDDY1 Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0136 AM CDT Fri Jul 11 2025 Valid 111200Z - 121200Z ...Synopsis... High pressure will increase in amplitude across the western US today, with mainly terrain driven breezes expected where fuels are the driest. Across portions of western Colorado, a shortwave trough will bring isolated dry thunderstorms within a plume of shallow mid-level moisture. Fuels within this region are critically dry with ERCs exceeding critically dry thresholds, with fuel moisture dipping into the single digits amid a severe drought and more than a month without appreciable rainfall. New fire activity has been noted over the last 24-48 hours with lightning activity. An isolated dry thunderstorm area was maintained across this region with this outlook. ..Thornton.. 07/11/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$