####018002585#### FNUS22 KWNS 311941 FWDDY2 Day 2 Fire Weather Outlook NWS Storm Prediction Center Norman OK 0241 PM CDT Mon Mar 31 2025 Valid 011200Z - 021200Z ...CRITICAL FIRE WEATHER AREA FOR FAR SOUTHEAST ARIZONA INTO NEW MEXICO AND THE SOUTHERN HIGH PLAINS... The previous forecast remains on track, with only minor changes made to the ongoing fire weather highlights to account for the latest guidance consensus. Extremely Critical conditions still appear likely on at least a spotty basis, but it remains unclear if more persistent Extremely Critical conditions will overspread areas with relatively greater fuel loading. As such, Extremely Critical highlights have been withheld for now. Nonetheless, dangerous wildfire-spread conditions still appear likely across much of the southern High Plains tomorrow (Tuesday) afternoon. ..Squitieri.. 03/31/2025 .PREV DISCUSSION... /ISSUED 0159 AM CDT Mon Mar 31 2025/ ...Synopsis... Within the base of a highly amplified large-scale trough over the West, an 80-90-kt west-southwesterly midlevel jet streak will overspread the southern Rockies and adjacent High Plains. In response, a surface cyclone will deepen to around 986 mb over the central High Plains, while a southward-extending dryline sharpens over the southern High Plains. ...Southern High Plains, Central/Southern New Mexico, and Southeast Arizona... West of the dryline, diurnal heating beneath increasing high-level clouds, combined with very strong downslope warming/drying, will yield 10-15 percent RH and an axis of middle/upper 80s F temperatures over the southern High Plains. At the same time, a tightening pressure gradient and deep boundary-layer mixing into the strong flow aloft will contribute to 25-35 mph sustained west-southwesterly surface winds (with higher gusts). These factors will support widespread high-end critical conditions and the potential for rapid spread of wildfires. While much of NM, southeast CO, southwest KS, and the northern/western TX/OK Panhandles will experience extremely critical meteorological conditions (30+ mph sustained surface winds and lower teens RH), current indications are that minimal fuel loading and/or marginal fuel dryness across many of these areas limit the need for such highlights. The one exception may be over the western/northern portion of the TX/OK Panhandles, though this area appears too localized for an upgrade at this time. ...Please see www.spc.noaa.gov/fire for graphic product... $$