Expires:No;;225367 FXUS64 KLUB 252322 AFDLUB Area Forecast Discussion National Weather Service Lubbock TX 522 PM CST Thu Dec 25 2025 ...New AVIATION... .KEY MESSAGES... Updated at 522 PM CST Thu Dec 25 2025 - Record highs continue through Saturday until a cold front on Sunday. - Colder for Monday with slim chances for light snow over the southwest South Plains. - Milder temperatures return for Tuesday and New Year's Eve. && .SHORT TERM... (This afternoon through Friday) Issued at 1108 AM CST Thu Dec 25 2025 Merry Christmas! Temperatures at 11 AM were anything but typical December numbers with widespread 70s and and a few low 80s on some breezy WSW winds. This downslope flow was in the wake of a surface trough that pushed through overnight and was draped from near Gage, OK to Abilene, TX. A corridor of stronger 850-700 mb flow was evident near I40 per AMA's VWP and this will keep westerly winds in the 20-25 mph realm this afternoon across our northernmost counties, at least until a weak shortwave trough departs later today. Otherwise, deep westerly flow continues tonight through Friday morning along the northern fringes of a broad and flat ridge. Thicknesses do edge lower for Friday afternoon as our flow aloft backs SW in response to the subtropical ridge shifting downstream toward the lower Mississippi Valley. Despite cooler highs and lighter westerly winds than today, max T's should still eclipse the record of 80 degrees at Lubbock. && .LONG TERM... (Friday night through next Wednesday) Issued at 1108 AM CST Thu Dec 25 2025 A final day of record warmth is likely on Saturday at both Lubbock and Childress (records are 76 and 78, respectively) until a cold front sweeps south on Sunday afternoon and returns our temps to below-normal territory for Monday. The parent trough responsible for this front remains quite vigorous as it drives east from the northern Rockies on Saturday to the Great Lakes on Monday, but we'll only receive the southern periphery of this wave which is progged to shear out over the region by Sunday night. What Pacific moisture does advect east ahead of this wave under a 120 knot upper jet is no longer looking sufficient for much more than abundant mid/high clouds which will at least serve to keep highs in the 40s on Monday. NBM's small pocket of 20 PoPs in our far SW zones for Monday may not survive another forecast as a very hostile and dry surface ridge deepens through the day which argues more virga than light snow in this meager setup. Heights and thicknesses rebound behind the trough axis with above normal highs resuming in time for New Year's Eve. && .AVIATION... (00Z TAFS) Issued at 522 PM CST Thu Dec 25 2025 VFR conditions will prevail through the period. && .LUB WATCHES/WARNINGS/ADVISORIES... None. && $$ SHORT TERM...93 LONG TERM....93 AVIATION...12