


Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
236 FNUS21 KWNS 131629 FWDDY1 Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1128 AM CDT Fri Jun 13 2025 Valid 131700Z - 141200Z ...CRITICAL FIRE WEATHER AREA FOR PARTS OF NORTHWESTERN NEVADA... The forecast remains on track, and no changes were needed with this update. For details, see the previous discussion below. ..Weinman.. 06/13/2025 .PREV DISCUSSION... /ISSUED 0212 AM CDT Fri Jun 13 2025/ ...Synopsis... A belt of southwesterly flow aloft with an embedded shortwave trough will be situated over the northwestern CONUS during the day. This will provide the focus for fire weather concerns, with the strong flow aloft mixing down due to strong surface heating, producing gusts of 25-30 mph across parts of northwestern Nevada. This will occur in the presence of 10-15% RH for several hours. Fuels in this area are fairly dry, so have maintained the Critical area across parts of northwestern Nevada. Similarly, modestly dry fuels along with gusty winds and 15-20% RH will result in Elevated fire conditions across portions of the Columbia Valley in Washington and Oregon. ...Please see www.spc.noaa.gov/fire for graphic product... $$