Area Forecast Discussion
Issued by NWS Kansas City/Pleasant Hill, MO
Issued by NWS Kansas City/Pleasant Hill, MO
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943 FXUS63 KEAX 150844 AFDEAX Area Forecast Discussion National Weather Service Kansas City/Pleasant Hill MO 244 AM CST Sat Nov 15 2025 .KEY MESSAGES... - Above-normal conditions today with highs mostly in the 70s. - Slightly elevated fire weather conditions this afternoon primarily north of I-70. - Temperatures trend cooler starting Sunday, with precipitation chances (20-50%) returning Monday. && .DISCUSSION... Issued at 242 AM CST Sat Nov 15 2025 Another day of above normal conditions are expected to start the weekend with highs mostly in the 70s this afternoon. Broad mid to upper level ridging remains situated over the southern U.S. (mainly TX). There is a closed mid to upper level low just to the west of the Hudson Bay region and a cut-off low just off the west Coast near CA. For today, the mid to upper level parent low just to the west of the Hudson Bay will push a dry cold front through the area starting this morning. As a result, winds will gradually shift more northerly and gust to around 15-20 mph later this morning through the afternoon. This increased, dry northerly windflow will allow relative humidity values to drop into the low to mid 30s yielding slightly elevated fire weather concerns primarily for areas north of I-70. Later this evening into tonight, skies clearing out coupled with decent cold air advection (CAA) will allow early morning lows to cool much closer to seasonal averages. Lows for tomorrow morning will range in the upper 30s to low 40s which happens to be 5-10 degrees above normal. For the second half of this weekend, expect cooler temperatures with highs in the upper 50s to mid 60s as a surface high descends from the Northern Plains on the backside of the cold front. By the start of the work-week, the previously-mentioned cut-off low off the west coast of the U.S. will have been nudged back into the flow by a much stronger mid to upper level trough off the coast of British Columbia. After the cut-low comes ashore, it will eject a shortwave that moves through the flow resulting in precip chances (20-50%) starting Monday afternoon into the evening. The most favorable areas seem to be along the eastern/northeastern fringes of our CWA (areas east of a line from Putnam to Pettis counties). Despite the sufficient amount of shear, no severe is anticipated given the very limited amount of instability (MUCAPE values up to 300 J/kg). A few isolated, sub-severe thunderstorms cannot be ruled out, however mostly showers are expected. QPF totals remain below a tenth of an inch suggesting another low impact event. On Tuesday, the mid to upper level trough that was off the western coast of British Columbia will have traveled south/southeast near Baja CA. Simultaneously, it will eject multiple shortwaves through the flow resulting in multiple chances for precip for the second half of next week. As that system moves through the flow heading into the weekend, another system moves in quickly on its heels suggesting the potential for additional precip chances lingering into the week after. As far as temperatures, expect highs to gradually cool next week with multiple systems and precip chances. For now, seasonal temperatures seem to be the trend Friday into next weekend. && .AVIATION /06Z TAFS THROUGH 06Z SUNDAY/... Issued at 1035 PM CST Fri Nov 14 2025 Patchy fog is possible tonight in low lying river vallies including the KSTJ terminal, but otherwise VFR conditions should prevail as a dry cold front moves through the region between 15-21Z Saturday. Gusty N-NE winds are expected for a few hours behind the front, with wind gusts to 25-30 knots. These gust should quickly subside towards sunset Saturday evening. && .EAX WATCHES/WARNINGS/ADVISORIES... MO...None. KS...None. && $$ DISCUSSION...Collier AVIATION...BT