Area Forecast Discussion
Issued by NWS Topeka, KS
Issued by NWS Topeka, KS
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888 FXUS63 KTOP 011916 AFDTOP Area Forecast Discussion National Weather Service Topeka KS 216 PM CDT Sat Nov 1 2025 .KEY MESSAGES... - Dry conditions continue to be expected through this forecast. - Cool tonight but warm next week. && .DISCUSSION... Issued at 216 PM CDT Sat Nov 1 2025 Shallow stratus/stratocumulus has overspread the area associated with the upper low moving southeast out of southeast Iowa, with north winds helping to keep temperatures in the middle 40s to lower 50s early this afternoon. Loss of mixing and drying should bring clear skies much of the night with surface high moving through. Radiational cooling will be rather strong around 06Z though south- southwest winds will overspread the area just above the boundary layer through the night. There may also be some cirrus late tonight as well. Despite this, have still gone on the cooler side of guidance for lows tonight. 850 mb temperatures rise around 12 C from this afternoon to Sunday afternoon but reduced mixing depths should keep Sunday`s highs in the mid 50s to lower 60s. Zonal flow aloft takes hold Sunday night through late next week with the main jet to the north. SREF and NBM temperature spreads are rather small through midweek with NBM high temperatures on the higher end of its spread seeming to be reasonable give limited clouds and decent mixing. Weak fronts pass through Sunday night and Tuesday night with moisture very limited allowing for above normal temperatures to dominate. Uncertainty in trough strength around Thursday night and again Saturday increases but reasonable precipitation chances still look to be east of the area. Winds may be a bit breezy at times and grasses may begin to cure after recent and expected cold nights, through afternoon humidity levels don`t look too concerning and keep fire danger muted. && .AVIATION /18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1226 PM CDT Sat Nov 1 2025 VFR conditions are expected to dominate. For the next few hours, SCT-BKN stratus around FL035 may flirt with FL030 but warming temperatures and drier air moving in should keep any of this very brief. Surface high pressure building in brings light winds for much of this forecast but south winds return late. && .TOP WATCHES/WARNINGS/ADVISORIES... None. && $$ DISCUSSION...Poage AVIATION...Poage