FXUS63 KEAX 270458 AFDEAX Area Forecast Discussion National Weather Service Kansas City/Pleasant Hill MO 1158 PM CDT Sun Oct 26 2025 .KEY MESSAGES... - Ongoing drizzle/light rain again today mainly south of I-70. Low- end chances for drizzle/light rain early tomorrow morning into the afternoon primarily east of I-35. - Additional rainfall is expected Tuesday and Wednesday. && .DISCUSSION... Issued at 143 PM CDT Sun Oct 26 2025 Gray and dreary conditions persist with a mid to upper level low remaining dominant over the central U.S. Another mid to upper level low remains off the western Canadian coast will continue its track to the south/southwest that will provide precip chances for our area in the next few days. At the surface, a high remains over the eastern Great Lakes region and a low over Alberta/Saskatchewan. With our area being between these two features an increased pressure has led to occasional gusts ranging around 20-25 mph. Weak isentropic lift at the 295 K surface has resulted in some drizzles/light showers primarily south of I-70. Hi-res models suggest precip chances begin to decrease late this afternoon into the evening. As far as temperatures, diurnal spreads will remain fairly small given the extensive amount of cloud coverage. Highs today will range in the upper 50s to low 60s while early morning lows tomorrow will stay mostly in the upper 40s to low 50s. For the start of next week, the mid to upper level low over the central U.S. gradually makes its way farther east keeping precip chances barely alive mainly east of I-35 Monday morning into the afternoon. There seems to be disagreement among the CAMs, as the HREF only keeps a below 30% chance for measurable precip along and east of I-35. With remnant moisture and few weak bands of vorticity at H700 a couple more rounds of inconsequential rain showers is not completely out of the question for Monday morning. Better precip chances return late Monday into early Tuesday with the previously- mentioned, mid to upper level low over the western Canadian coast splitting into separate systems and the southern low transiting across the Great Plains. No severe weather is anticipated at this time given the very weak instability. Precip chances also linger into Wednesday as the system continues its track to the east/southeast. At the surface, the associated low will drag a surface front through the area ushering in a drier air mass as our winds shift to north for the second half of this week. As a result, cloud coverage will decrease going into Thursday morning, potentially setting the stage for efficient radiational cooling. A similar set up (mostly clear skies, weak-ish winds, and low temps near freezing) remains in place into the weekend which could result in daily increased frost potentials for the second half of this week as morning lows dip into the mid to upper 30s. && .AVIATION /06Z TAFS THROUGH 06Z TUESDAY/... Issued at 1158 PM CDT Sun Oct 26 2025 IFR cigs with lgt fog reducing vis to 4SM-5SM is expected thru 20Z-23Z when fog will dissipate and cigs lift to low MVFR blw 2kft. Winds will be out of the east btn 5-10kts thru the TAF pd. && .EAX WATCHES/WARNINGS/ADVISORIES... MO...None. KS...None. && $$ DISCUSSION...Collier AVIATION...73