####018002592#### FNUS21 KWNS 270644 FWDDY1 Day 1 Fire Weather Outlook NWS Storm Prediction Center Norman OK 1243 AM CST Mon Jan 27 2025 Valid 271200Z - 281200Z ...Synopsis... Fire weather concerns will linger across parts of southeast Arizona and far west/southwest New Mexico this afternoon. Elevated fire weather conditions may emerge across portions of the central Plains, but fire concerns are limited due to modest fuel status. ...Arizona/New Mexico... A pronounced upper-level low will continue to gradually shift east towards western AZ over the next 24 hours. Early-morning water-vapor imagery and upper-air analyses depict a mid-level jet overspreading northwest Mexico and southwest AZ. The eastward translation of these features through the day will support surface pressure falls across the Southwest - especially along the AZ/NM border. Recent deterministic solutions continue to suggest sustained winds near 15 mph are likely across this region. Deep mixing through 700 mb will facilitate downward momentum transfer as 850-700 mb winds strengthen with the approach of the mid-level jet. This will promote gusts upwards of 20-30 mph, especially within the higher terrain of southeast AZ into southwest NM. Some moisture recovery has been noted across southern AZ in 48-hour meteograms, but the air mass remains anomalously dry for late January with dewpoints in the single digits. Consequently, afternoon RH minimums between 10-20% are likely. Combined with the breezy conditions and receptive fuels (ERCs generally between the 80th-90th percentile), elevated fire weather conditions appear likely. ...Central Plains... Surface winds are forecast to increase through late afternoon across much of the Plains and the Midwest as a surface low currently south of Hudson Bay intensifies ahead of a progressive upper trough moving southeast across Canada. While the Plains will be well displaced from the strongest winds, west/northwesterly low-level trajectories emanating out of the High Plains (where dewpoints are in the single digits) will promote breezy and dry conditions this afternoon. Elevated fire weather conditions are possible - especially across NE where the best overlap of 15-25% RH and 15-20 mph winds is anticipated. However, fuels across this region are only modestly dry with ERCs generally between the 60-80th percentiles, which should modulate the overall fire weather threat. ..Moore.. 01/27/2025 ...Please see www.spc.noaa.gov/fire for graphic product... $$