943 FXUS63 KICT 171740 AFDICTArea Forecast Discussion National Weather Service Wichita KS 1240 PM CDT Wed Sep 17 2025
.KEY MESSAGES...
- Periodic scattered to numerous showers and thunderstorms early this morning through Thursday night areawide.
- Potential for a continued off-and-on active pattern this weekend through early to mid next week.
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.DISCUSSION... Issued at 201 AM CDT Wed Sep 17 2025
PRECIPITATION:
TODAY THROUGH THURSDAY NIGHT...A deep upper trough approaching slowly from the west will support off-and-on scattered to numerous showers/thunderstorms across the region today through Thursday night. Thinking activity will be most widespread/numerous this morning over central Kansas, and again tonight through Thursday evening areawide. While a handful of marginally severe thunderstorms are possible throughout this time period (especially during the mid/late afternoon through evening hours), most activity should remain below severe levels. Locally heavy rainfall is possible as well, which could support isolated flooding concerns. Model consensus supports widespread rainfall amounts of 0.25 to 0.50 inches through Thursday night, with localized 1-2+ inch amounts possible.
THIS WEEKEND THROUGH EARLY TO MID NEXT WEEK...While there remains quite a bit of uncertainty, deterministic consensus supports a continued off-and-on active pattern this weekend through early to mid next week, as various shortwaves progress over the region within progressive west-northwest flow aloft. Stay tuned as we refine forecast details in the coming days.
TEMPERATURES:
Seasonably warm temperatures look to persist today, with forecast highs in the low 80s to low 90s, warmest over far southeast Kansas. By Thursday, increased precipitation chances and decreasing atmospheric thickness will support a slight cool down, with many locations in the 70s to low 80s for daytime highs. By the weekend, temperatures should get back to seasonal normals in the 80s, as both thickness and southerly flow increase across Mid-America.
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.AVIATION /18Z TAFS THROUGH 18Z THURSDAY/... Issued at 1240 PM CDT Wed Sep 17 2025
Scattered showers and weak thunderstorms continue to make their way through the area early this afternoon. These should remain high- based but may briefly result in MVFR visibilities due to heavy rainfall at ICT and HUT.
After a brief lull in activity later this afternoon, shower and thunderstorm coverage is expected to return after 00Z in south central KS and around 05-06Z in central KS. Still a little unclear where these will initiate so decided to keep as PROB30s for now at all sites. Rain chances are anticipated to remain throughout the night and to the end of the period, so decided to introduce VCSH following the PROB30 groups. Could also see thunder after 12Z but confidence in location is too low for a mention at any site at this time.
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.ICT WATCHES/WARNINGS/ADVISORIES... None.
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DISCUSSION...ADK AVIATION...JWK
NWS ICT Office Area Forecast Discussion