Fire Weather Outlook Discussion
Issued by NWS
Issued by NWS
314 FNUS22 KWNS 222000 FWDDY2 Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0200 PM CST Wed Jan 22 2025 Valid 231200Z - 241200Z ...CRITICAL FIRE WEATHER AREA FOR PORTIONS OF SOUTHERN CALIFORNIA... The Critical highlights were extended westward to the Malibu Coast and to the coast in Orange County. For both areas, high-resolution guidance depicts 20+ mph sustained east-northeasterly surface winds (with higher gusts) amid single-digit to lower teens RH -- especially during the morning into afternoon hours. As mentioned in the previous discussion below, localized extremely critical conditions are possible over terrain-favored areas, though these conditions still appear too localized for an upgrade to Extremely Critical at this time. ..Weinman.. 01/22/2025 .PREV DISCUSSION... /ISSUED 0157 AM CST Wed Jan 22 2025/ ...Synopsis... Conditions favorable for rapid wildfire spread will continue into tomorrow (Thursday) along coastal portions of southern California, particularly in terrain-favoring areas. Model guidance consensus suggests that the surface pressure gradient will be strongest shortly after 12Z Thursday morning. During the morning, offshore sustained winds should exceed 20 mph on a widespread basis. Furthermore, some high-resolution guidance suggests that brief instances of sustained winds well over 50 mph (with higher gusts approaching 70 mph) may occur over the higher terrain of the San Gabriel to Laguna Mountain ranges. These very strong winds amid 10 percent RH will support high-end Critical conditions, with at least locally Extremely Critical conditions likely in spots. ...Please see www.spc.noaa.gov/fire for graphic product... $$